Shanghai Huabang Industrial Business Network - low-voltage contactor

[Low voltage vacuum contactor]CKJ3-200A/2KV type vacuum contactor

2026-6-10 11:31:47

Main technical parameters of CKJ3-200A/2KV vacuum contactor

name						unit	numerical value
circuit	Rated working voltage (Ue)					V	two thousand
	Rated working current (Ie)					A	two hundred
	Rated frequency (fr)					Hz	50~60
	Rated connection capacity					A	12Ie (AC-4)
	Rated breaking capacity					A	10Ie (AC-4)
	Ability to withstand overload current per second					A/s	8Ie/10
	Power frequency withstand voltage		Alternating and relative to each other			kV	four point two
			Vacuum fracture			kV	ten
	Lightning impulse withstand voltage					kV	eight
control circuit		rated voltage				V	36/110/220
		Rated power (Ps)			Electricity maintenance	VA	�� 250/40 (suction/hold)
auxiliary circuit				form			1a��1b
				rated value			AC 380V/5A
Control circuit and auxiliary circuit withstand voltage to ground frequency						kV	two
Rated operating frequency				Long term or mechanical maintenance type		Times/h	six hundred
				short-term		Times/h	three thousand and six hundred
mechanical life						ten thousand times	one hundred
Electrical lifespan						ten thousand times	60(AC-3)��6(AC-4)
mechanical properties		closing time				ms	��200
		Inherent opening time				ms	�� 160 (electric hold)
		3 different stages				ms	��3
		Closing bounce				ms	��10
Note: 1. The control voltage can also be customized according to user needs. 2. Can only be used for rotor circuits.

CKJ3-200A/2KV type vacuum contactor

[Low voltage vacuum contactor]CKJ2-800/1000/1250A/1140V-A series bipolar vacuum contactor

2026-6-10 11:31:39

CKJ2-800/1000/1250A/1140V-A series bipolar vacuum contactor rated parameters

name				unit	parameter
main electricity road	Rated working voltage (Ue)			kV	one point one four
	Rated working current (Ie)			A	800��1000��1250
	Rated heating current (Ith)			A	800��1000��1250
	Rated connection capacity (I)			A	4Ie
	Rated breaking capacity (Ic)			A	4Ie
	rated frequency			HZ	50/60
control manufacture electricity road	Rated voltage (Us) 1			V	AC.220/380��DC.110/220
	rated power	pickup		VA	��100
		maintain			��100
auxiliary circuit			form		3a��3b
			rated value		380V/AC.5A or DC.1A
Rated operating frequency			long-term	Times/h	three hundred
			short-term		six hundred
mechanical life				ten thousand times	one hundred
Electrical lifespan				ten thousand times	50(AC-2)
*Note: The rated control voltage can also be customized according to user needs.

Technical requirements for CKJ2-800/1000/1250A/1140V-A series bipolar vacuum contactor

Technical Requirements			unit	parameter
power frequency tolerance voltage	main circuit	Interphase and relative ground	kV	four point two
		vacuum interrupter gap	kV	ten
		Control circuit to ground	kV	2 (excluding semiconductors and resistive capacitive components)
		Auxiliary circuit to ground	kV	two
mechanical feature	closing time		ms	��200
	Inherent opening time		ms	�� 160 (electric hold)
	Three phases in different periods		ms	��3
	Closing bounce		ms	��10

CKJ2-800/1000/1250A/1140V-A series bipolar vacuum contactor

[Low voltage vacuum contactor]CKJ5-1250/1.14kV Low voltage vacuum contactor

2026-6-10 11:31:31

CKJ5-1250/1.14kV Low Voltage Vacuum Contactor

[Low voltage vacuum contactor]CKJ-315/1.14 AC Low Voltage Vacuum Contactor

2026-6-10 11:31:23

1. Scope of use
The CKJ-315/1.14 AC low-voltage vacuum contactor is used in a current system with an AC frequency of 50Hz, a rated working voltage of 1140V in the main circuit, and a rated working current of 315A. It is used for remote connection and disconnection of circuits, as well as frequent starting and control of AC motors. And it is suitable for forming a magnetic starter with various protective devices, with the characteristics of not exposing the arc. Especially suitable for forming explosion-proof magnetic starters. Suitable for industries such as coal mining or petroleum.

2. Basic parameters

	Rated voltage (power frequency) (V)		rated current (Main circuit) (A)	Main contact parameters (mm)			Power frequency voltage V (effective value)
	main circuit	control circuit	rated current (Main circuit) (A)	Open distance	overstroke	Final pressure	main circuit	auxiliary circuit	control circuit
CKJ315/1140	one thousand one hundred and forty	thirty-six	three hundred and fifteen	2±0.2	��1.5	90±20	four thousand and two hundred	two thousand and five hundred	two thousand
HGZ-300/1140	one thousand one hundred and forty	-	three hundred	2±0.2	4.5±0.2	90±20	four thousand and two hundred	-	-

model	Connection capability	Distribution ability	Ultimate breaking current (A)	Number of electrical life cycles		Mechanical lifespan times	quality
model	Connection capability	Distribution ability	Ultimate breaking current (A)	AC3	AC4	Mechanical lifespan times	quality
CKJ315/1140	10Ie, 100 times	8Ie, 25 times	4500,3 times	60×10^four	6×10^four	150×10^four	11kg
HGZ-300/1140	10Ie, 100 times	8Ie, 25 times	4500,3 times	60×10^four	6×10^four	150×10^four

[Low voltage vacuum contactor]Single pole low-voltage vacuum contactor

2026-6-10 11:31:14

CKJ5-600-1 Single pole Low voltage Vacuum Contactor

Rated voltage 1140V, rated current 600A, ultimate breaking capacity 6000A, mass 20kg.

[Low voltage vacuum contactor]CKJ5-800 Low voltage vacuum contactor

2026-6-10 11:31:06

CKJ5-800 Low Voltage Vacuum Contactor

Rated voltage 1140V, rated current 800A, ultimate breaking capacity 6000A, mass 20kg.

[Low voltage vacuum contactor]7306) Type High Load DC Contactor

2026-6-10 11:30:58

JQ-43F type high load DC contactor (7306) has a large load, stable and reliable operation, and can be widely used in various fields such as heavy engineering vehicle electrical device switching, ground power switching, etc

Product specifications: 12VDC, 24VDC, 36VDC, 48VDC
Load: 100A, 220VAC; 100A,60VDC
Product size: 38.5mm × 27.5mm × 83mm
Product weight: �� 380g

[Low voltage vacuum contactor]JQ-57F type high-power DC contactor

2026-6-10 11:30:50

The JQ-57F high-power DC contactor has the characteristics of high load, long service life, and strong environmental adaptability, and is used for switching high-power devices such as power supplies

Product specification: 28VDC
Load: 500A, 28Vd. c
Product size: 70mm × 127mm × 60.5mm
Product weight: �� 800g

[Low voltage vacuum contactor]CKJ5-160/1.14KV AC vacuum contactor

2026-6-10 11:30:42

CKJ5-160/1.14KV AC vacuum contactor

Product Technical Parameters
rated current	A	one hundred and sixty
rated voltage	kV	one point one four
Rated connection capacity	A/100 times	one thousand and six hundred
Rated breaking capacity	A/25 times	one thousand two hundred and eighty
Ultimate breaking ability	A/3 times	three thousand
Contact opening distance	mm	1.8 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	ten^six
Electrical lifespan	time	6×10^four
Reference weight	kg	three point seven
Control power supply voltage	V	36, 127, 220, 380, or customized according to user requirements

CKJ5-160/1.14KV AC vacuum contactor

[Low voltage vacuum contactor]CV-160/1.14KV AC vacuum contactor

2026-6-10 11:30:33

CV-160/1.14KV AC vacuum contactor

Product Technical Parameters
rated current	A	one hundred and sixty
rated voltage	kV	one point one four
Rated connection capacity	A/50 times	one thousand and six hundred
Rated breaking capacity	A/50 times	one thousand two hundred and eighty
Ultimate breaking ability	A/3 times	three thousand
Contact opening distance	mm	1.8 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	ten^six
Electrical lifespan	time	6×10^four
Reference weight	kg	three point seven
Control power supply voltage	V	36, 127, 220, 380, or customized according to user requirements

CV-160/1.14KV AC vacuum contactor

[Low voltage vacuum contactor]CHV-400/3.3KV AC vacuum contactor

2026-6-10 11:30:25

CHV-400/3.3KV AC vacuum contactor

Product Technical Parameters
rated current	A	four hundred
rated voltage	kV	three point three
Rated connection capacity	A/50 times	four thousand
Rated breaking capacity	A/50 times	three thousand and two hundred
Ultimate breaking ability	A/3 times	four thousand
Contact opening distance	mm	3 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	ten^six
Electrical lifespan	time	6×10^four
Reference weight	kg	eight
Control power supply voltage	V	110, 220 or customized according to user requirements

CHV-400/3.3KV AC vacuum contactor

[Low voltage vacuum contactor]CKJ11-800/1.5 AC vacuum contactor

2026-6-10 11:30:17

Product Technical Parameters
rated current	A	eight hundred
rated voltage	kV	one point five
Rated connection capacity	A/50 times	eight thousand
Rated breaking capacity	A/50 times	six thousand and four hundred
Ultimate breaking ability	A/3 times	eight thousand
Contact opening distance	mm	2 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	ten^six
Electrical lifespan	time	6×10^four
Reference weight	kg
Control power supply voltage	V	110, 220 or customized according to user requirements

CKJ11-800/1.5 AC vacuum contactor

[Low voltage vacuum contactor]CKJ11-400/1.5 AC vacuum contactor

2026-6-10 11:30:09

Product Technical Parameters
rated current	A	400
rated voltage	kV	one point five
Rated connection capacity	A/50 times	four thousand
Rated breaking capacity	A/50 times	three thousand and two hundred
Ultimate breaking ability	A/3 times	four thousand and five hundred
Contact opening distance	mm	2 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	one hundred and six
Electrical lifespan	time	6×104
Reference weight	kg	seven point five
Control power supply voltage	V	110, 220 or customized according to user requirements

CKJ11-400/1.5 AC vacuum contactor

[Low voltage vacuum contactor]CKJ11-250/1.5 AC vacuum contactor

2026-6-10 11:30:01

CKJ11-250/1.5 AC vacuum contactor

Product Technical Parameters
rated current	A	250
rated voltage	kV	one point five
Rated connection capacity	A/50 times	two thousand and five hundred
Rated breaking capacity	A/50 times	two thousand
Ultimate breaking ability	A/3 times	four thousand and five hundred
Contact opening distance	mm	2 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	one hundred and six
Electrical lifespan	time	6×104
Reference weight	kg	five
Control power supply voltage	V	110, 220 or customized according to user requirements

CKJ11-250/1.5 AC vacuum contactor

[Low voltage vacuum contactor]CKJ11-160/1.5 AC vacuum contactor

2026-6-10 11:29:52

Product Technical Parameters
rated current	A	160
rated voltage	kV	one point five
Rated connection capacity	A/50 times	one thousand and six hundred
Rated breaking capacity	A/50 times	one thousand two hundred and eighty
Ultimate breaking ability	A/3 times	three thousand
Contact opening distance	mm	2 ± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	one hundred and six
Electrical lifespan	time	6×104
Reference weight	kg	three point five
Control power supply voltage	V	110, 220 or customized according to user requirements

CKJ11-160/1.5 AC vacuum contactor

[Low voltage vacuum contactor]CKJ5-80/1.14 AC vacuum contactor

2026-6-10 11:29:44

Technical parameters of CKJ5-80/1.14 AC vacuum contactor
rated current	A	eighty
rated voltage	kV	one point one four
Rated connection capacity	A/100 times	eight hundred
Rated breaking capacity	A/25 times	six hundred and forty
Ultimate breaking ability	A/3 times	one thousand and six hundred
Contact opening distance	mm	1.2 + 0.3
overstroke	mm	1 ± 0.2
mechanical life	time	ten^six
Electrical lifespan	time	6×10^four
Reference weight	kg	one point eight
Control power supply voltage	V	36, 127, 220, 380, or customized according to user requirements

CKJ5-80/1.14 AC vacuum contactor

[Low voltage vacuum contactor]CKJ11-500/3.6 AC vacuum contactor

2026-6-10 11:29:36

1�� Purpose:
CKJ11-500/3.3 AC vacuum contactor is suitable for use in power systems with AC 50Hz, rated working voltage of 3.6KV and below in the main circuit, and rated working current of 500A and below, for connecting and disconnecting circuits. Suitable for controlling the frequent starting and stopping of AC motors, it can be combined with various protective devices to form a magnetic starter, widely used in various fields such as power systems, petroleum, chemical, coal mining, metallurgy, and electrified railways.

2�� Working conditions
1. Environmental temperature: -25 ��~40 ��.
2. Altitude: not exceeding 2000m
3. Relative humidity: The relative humidity of the atmosphere should not exceed 50% when the ambient air temperature is 40 ��. Higher relative humidity is allowed at lower temperatures. When the average temperature of the wettest month is 20 ��, the maximum monthly average relative humidity is 90%, taking into account condensation that occurs on the surface of the product due to temperature changes.
4. Working environment: No rain, snow, open flames, explosion hazards, or strong vibrations.
5. Installation conditions: The inclination angle between the installation surface and the vertical surface shall not exceed ± 15 °.
6. Pollution level: Level III.
7. Installation category: Installation category 3.

3�� Product model and its significance

4�� Structure and working principle
This contactor is mainly composed of vacuum switch tube, insulation base, electromagnetic operating mechanism and other parts. When the control power is turned on, the armature attracts and drives the rocker plate to rotate. The moving contact of the vacuum switch tube closes with the stationary contact under the combined action of self closing force and contact spring, connecting the main circuit. When the control power is cut off, the electromagnetic holding force disappears, the opening spring releases the armature, rotates the rocker plate, opens the moving contact of the vacuum switch tube, releases the contactor, and disconnects the main circuit.
5�� Product Technical Parameters
Rated voltage: 3.6KV Rated current: 500A
Contact opening distance: 4 ± 0.5mm Mechanism overtravel: 2 ± 0.5mm
Rated connection capacity: 5000A, 50 times
Rated breaking capacity: 4000A, 50 times
Ultimate breaking capacity: 5000A, 3 times
Mechanical lifespan: 1 million cycles
Electrical lifespan (AC4): 60000 cycles
Control power supply voltage: 220V, or customized according to user requirements

6�� Installation and maintenance
Before installation, it is necessary to check and confirm that the contactor has correct model specifications, control voltage, and other parameters;
2. The installation surface should be flat and clean, the installation feet should be evenly stressed, and the fasteners should be firm and reliable;
3. During installation, attention should be paid to preventing foreign objects from falling in, so as not to cause the mechanism to get stuck;
4. Pay attention to the electrical wiring to prevent stress on the contactor;
5. Regularly clean the insulation frame, vacuum tube, and circuit system to ensure working insulation;
6. Check if the fasteners are loose and if there are any abnormalities in the structural components;
7. Check the erosion of auxiliary switch contacts and repair or replace them if necessary;
8. Check whether the moving parts are flexible and lubricate them if necessary;
9. Check if the opening distance and overtravel meet the requirements.
10. The vacuum degree of the vacuum switch tube is generally checked using the power frequency withstand voltage method, and its withstand voltage value should not be less than 1/2 of the rated value.

7�� Appearance and installation dimensions

The appearance and installation dimensions are shown in the attached diagram. Figure 2 is of type A, and Figure 3 is of type B, with the only difference being the position of the conductive plate.

8�� Transportation and storage
1. During loading and unloading, it is not allowed to throw or collide. During transportation, it is not allowed to invert, roll, or vibrate violently, and rain or snow should be avoided from entering;
2. The contactor should be stored in a warehouse that is free from water invasion, corrosive and flammable gases, has good air circulation, is dry, and has a temperature range of -25 �� to 40 ��;
3. The contactor should not be placed on the ground for a long time and should be stored in a plastic bag;
Products stored for more than 6 months should be inspected before use.

9�� Ordering Notice
When ordering products, the following information must be stated:
1. Product name, model, specifications, and installation form;
2. Rated working voltage and rated working current;
3. Rated control voltage;
4. Product quantity;
5. Spare parts or other special requirements.

[Low voltage vacuum contactor]CV-80/1.14 AC vacuum contactor

2026-6-10 11:29:28

Product Technical Parameters
rated current	A	eighty
rated voltage	kV	one point one four
Rated connection capacity	A/50 times	eight hundred
Rated breaking capacity	A/50 times	six hundred and forty
Ultimate breaking ability	A/3 times	two thousand
Contact opening distance	mm	1.5± 0.2
overstroke	mm	1 ± 0.2
mechanical life	time	ten^six
Electrical lifespan	time	6×10^four
Reference weight	kg	one point eight
Control power supply voltage	V	110, 220 or customized according to user requirements

CV-80/1.14 AC vacuum contactor

[Low voltage vacuum contactor]ALYC-36B Mining contactor electronic controller

2026-6-10 11:29:19

ALYC-36B Mining Contactor Electronic Controller

[Low voltage vacuum contactor]ALYC-36A Mining Contact Electronic Controller

2026-6-10 11:29:10

ALYC-36A Mining Contact Electronic Controller

[Low voltage vacuum contactor]ALYC-220D Permanent magnet electronic controller

2026-6-10 11:29:02

ALYC-220D Permanent Magnet Electronic Controller

[Low voltage vacuum contactor]ALYC-220G Permanent magnet electronic controller

2026-6-10 11:28:54

ALYC-220G Permanent Magnet Electronic Controller

[Low voltage vacuum contactor]CKJ5M-250A Mining arc free permanent magnet vacuum contactor

2026-6-10 11:28:45

CKJ5M-250A Mining Non Arc Permanent Magnet Vacuum Contactor

[Low voltage vacuum contactor]CKJ5M-160/1140 Mining arc free permanent magnet vacuum contactor

2026-6-10 11:28:37

CKJ5M-160//1140 mining non arc permanent magnet vacuum contactor

[Low voltage vacuum contactor]CKJ5M-1.14/400A Mining arc free permanent magnet vacuum contactor

2026-6-10 11:28:29

CKJ5M-1.14/400A mining non arc permanent magnet vacuum contactor

[Low voltage vacuum contactor]CKJ313-630A/1140V type vacuum contactor

2026-6-10 11:28:21

The CKJ313-630A/1140V vacuum contactor is a CCC certified product, originally CKJ13-630A1140V
Rated voltage: 1140V
Rated current: 630A

Outline drawing of CKJ313-630A/1140V vacuum contactor

CKJ313-630A/1140V type vacuum contactor

[Low voltage vacuum contactor]CKJ50-(125,160)A/220-1140V series vacuum contactor

2026-6-10 11:28:13

CKJ50- (125~160) A/2203801140V vacuum contactor is used for single-phase street lamp control

CKJ50- (125160) A/220-1140V series vacuum contactor

[Low voltage vacuum contactor]CKJ12 Type (EVS)} Series AC Low Voltage Vacuum Contactor

2026-6-10 11:28:04

The CKJ12 (EVS) series AC low-voltage vacuum contactor complies with IEC and VDE technical standards.
This series of vacuum contactors has the advantages of high connection and disconnection capacity, long electrical and mechanical life, and high reliability under harsh conditions. It is particularly suitable for use in basic industries, metallurgy, petroleum, chemical, mining, and ports. It is suitable for power systems with AC 50HZ/60Hz, rated operating voltage up to 1140V, and rated operating current up to 630A. It can be used to connect and disconnect circuits at long and short distances, as well as to frequently start and control AC motors under heavy task conditions. It can also be combined with various protective devices to form electromagnetic actuators.

parameter

Rated working voltage Ue	1140V
Rated working current Ie	160A
rated frequency	50Hz/60Hz
Rated connection capacity Cos ø=0.35	1920A
Rated breaking capacity Cos ø=0.35	1600A
The maximum allowable power of the motor is 660V50Hz	140KW
Suction time	30ms
release time	20ms
Mechanical lifespan (times)	5×106
Maximum operating frequency (times/h)	three thousand
Electrical lifespan Ac2 Ac3 Ac4	5×106 5×106 0.12×106

Usage conditions:
(1) The normal working conditions of this contactor comply with GB/T14048.1-2000 "Low voltage switchgear and control equipment"
(2) Allowable ambient air temperature: -5 �� -40 ��
(3) Relative humidity: At a temperature of 25 ��, the maximum relative humidity can reach 90%
(4) Pollution level: Level 3
(5) Altitude: not exceeding 2000 meters
(6) Installation conditions: Vertically upward (with the drive mechanism on top), with the installation area tilted no more than 15 ° from the vertical plane

Outline drawing of CKJ12 (EVS) series AC low-voltage vacuum contactor:

model

polar number

��1

��2

installation dimensions

distance

installation dimensions

installation aperture

CKJ12-160 type

one

fifty

seventy-five

twenty-five

seventy-five

two hundred and thirty-seven point five

three hundred and ten

two hundred and eighty-five

two hundred and fifty-eight

one hundred and fifty-six

five

twenty-five

six point five

seven

eleven

CKJ12 (EVS) series AC low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ10-630/1140 Permanent magnet vacuum contactor

2026-6-10 11:27:56

model	CKJ5��400/1140	CKJ5��630/1140
Rated voltage of main circuit (V)	one thousand one hundred and forty	one thousand one hundred and forty
Rated current of main circuit (A)	four hundred	six hundred and thirty
Main circuit connection capability (A/100 times)	four thousand	six thousand
Main circuit on/off capability (A/10 times)	three thousand and two hundred	four thousand and eight hundred
Ultimate breaking capacity (A/3 times)	four thousand and five hundred	six thousand
Electrical lifespan AC3 (10000 cycles)	sixty	sixty
Electrical lifespan AC4 (10000 cycles)	six	six
Mechanical lifespan (10000 cycles)	three hundred	three hundred
Rated operating frequency AC3 (times/H)	six hundred	six hundred
Rated operating frequency AC4 (times/H)	one hundred and twenty	one hundred and twenty
Short term operation frequency times/H (20S)	two thousand	two thousand
Contact opening distance (mm)	2+0.2	2.1+0.2
Overtravel (MM)	1+0.2	1+0.2

CKJ10-630/1140 permanent magnet vacuum contactor

[Low voltage vacuum contactor]CKJ type single pole AC low-voltage vacuum contactor

2026-6-10 11:27:48

One scope of application

CKJ-80, The 125160 (single pole) AC low-voltage vacuum contactor is used in current systems with AC 50HZ, main circuit rated working voltage up to 1140V, and rated working current up to 160A, for remote connection and disconnection of circuits and frequent starting and control of AC motors. And it is suitable for forming a magnetic starter with various protective devices, with the characteristics of not exposing the arc. Especially suitable for forming explosion-proof magnetic starters. Suitable for industries such as coal mining or petroleum.
Single pole vacuum contactors are divided into vertical and horizontal types.

II 1. Main technical parameters - horizontal

model	Number of poles in the main circuit	Rated voltage (power frequency) (V)		Rated current (A)	Main contact parameters
model	Number of poles in the main circuit	main circuit	control circuit	Rated current (A)	Opening distance (mm)	Overtravel (mm)	Final pressure (N)
CKJ-125-1	one	three hundred and eighty	two hundred and twenty	one hundred and twenty-five	1.5±0.2	��1	30±3

model	Connection capability	Distribution ability	Ultimate breaking current	Number of electrical life cycles	mechanical life	quality
CKJ-125-1	10 Ie, 100 times	8 Ie, 25 times	2000,3 times	60×104	300×104	2.2kg

2. Appearance and installation dimensions of CKJ type single pole AC low-voltage vacuum contactor

CKJ type unipolar AC low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ11-125N(S) reversible low-voltage vacuum contactor

2026-6-10 11:27:40

Model number	CKJ11-125N(S)
Rated voltage (V)	one thousand one hundred and forty
Rated current (A)	one hundred and twenty-five
Ultimate Breaking Capacity (A)	two thousand and five hundred
Electrical lifespan (AC4 times)	6x104
Mechanical lifespan (times)	3x106
Mass (Kg)	nine
Dimensions (mm)	260x170x150
Installation size (mm)

CKJ11-125N (S) reversible low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ11 series low-voltage vacuum contactor CJK11-80 CJK11-125 CJK11-125L CKJ11-125N(S) CKJ11-160

2026-6-10 11:27:31

Technical parameters of CKJ11 low-voltage vacuum contactor:

Model number	CJK11-80	CJK11-125	CJK11-125L	CKJ11-125N(S)	CJK11-160
Rated voltage (V)	six hundred and sixty	one thousand one hundred and forty	one thousand one hundred and forty	one thousand one hundred and forty	one thousand one hundred and forty
Rated current (A)	eighty	one hundred and twenty-five	one hundred and twenty-five	one hundred and twenty-five	one hundred and sixty
Ultimate Breaking Capacity (A)	one thousand and six hundred	two thousand and five hundred	two thousand and five hundred	two thousand and five hundred	three thousand
Electrical lifespan (AC4 times)	6x104	6x104	6x104	6x104	6x104
Mechanical lifespan (times)	3x106	3x106	3x106	3x106	3x106
Mass (Kg)	three	four	four point five	nine	four point five
Dimensions (mm)	140x125x110	189x146x110	170x143x145	260x170x150	180x160x130
Installation size (mm)	120x105	160x130	146x120		104x452x98

CKJ11 series low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ3-1600A/1140V AC vacuum contactor

2026-6-10 11:27:23

The CKJ3-1140V series AC vacuum contactor is used for non inductive or micro load, resistance furnace, wound motor rotor circuit series resistance starting conversion, and is also suitable for frequent switching of other loads. Can replace air AC contactors in industries such as coal, petroleum, chemical, metallurgical, power, mining, and ports.

		CKJ3-800/1140	CKJ3-1000/1140	CKJ3-1250/1140	CKJ3-1600/1140
Rated working voltage (KV)		one thousand one hundred and forty	one thousand one hundred and forty	one thousand one hundred and forty	one thousand one hundred and forty
Rated working current (A)		eight hundred	one thousand	one thousand two hundred and fifty	one thousand and six hundred
Rated closing current (KA)		three point two	four	five	six point four
Maximum breaking current (KA)		four	five	six point two five	eight
Operating frequency (times/hour)	long-term	three hundred
	short-term	six hundred
Design mechanical lifespan (10000 cycles)		one hundred
Under the condition of electrical lifespan (AC-3) (10000 cycles)		ten
control voltage		220 or customized
Dimensions L x B x H (mm)		387x318x290
Installation size L x B (mm)		298x180
Weight (KG)		twenty-five

CKJ3-1600A/1140V AC vacuum contactor

[Low voltage vacuum contactor]CKJ50-400N reversible AC vacuum contactor

2026-6-10 11:27:15

CKJ50-400N AC vacuum contactor

1�� Scope and Application
CKJ50-400N AC vacuum contactor is suitable for use in equipment with AC 50Hz, rated voltage up to 1140V, and rated current up to 400A. It can be used for frequent starting and stopping of AC electric motors, as well as for forward and reverse conversion of motors. It is particularly suitable for special environments such as steel and chemical docks.

2�� Main technical parameters
1. The rated data of this contactor is as follows:
The rated working voltage is 1140VA;
B Rated working current up to 400A;
The rated voltage of the control circuit is AC 380V, 220V, and 36V.
2. The main contact parameters are specified in the table below:
3. Working system of this contactor: intermittent long-term working system.

Initial pressure (kg)	Final pressure (kg)	Opening distance (mm)	Overtravel (mm)
11.5±1	12±1	2±0.1	1±0.1

3�� CKJ50-400N AC vacuum contactor appearance and installation dimensions

CKJ50-400N AC vacuum contactor

[Low voltage vacuum contactor]CKJ5-600 AC vacuum contactor

2026-6-10 11:27:07

purpose
The CKJ5-600 AC vacuum contactor is suitable for feeding networks with AC 50HZ, rated voltage of 1140V, and rated current up to 600A. It is used for remote connection and disconnection of circuits, as well as frequent starting and stopping of AC motors. It is also suitable for assembly with various devices to form explosion-proof electromagnetic starting machines Single pole contactors will be particularly suitable for the renovation of street lamps and airport lighting control power departments.
Technical Specifications
Model CKJ5-600; Level: 3
Rated voltage 1140 (V)
Rated current 600A (A)
Control voltage 36-110-127-220-380 (V)
Main circuit connection capacity 6000A 100 times
Main circuit breaking capacity 4800A 25 times
Limit breaking 6000A 3 times
Electrical lifespan AC4 0.5 (10000 cycles)
Mechanical lifespan of 3 million cycles
Installation size 300 × 230 (four holes)

CKJ5-600 AC vacuum contactor external dimensions and installation dimensions:

CKJ5-600 AC Vacuum Contactor

[Low voltage vacuum contactor]CKJ5-400 AC vacuum contactor

2026-6-10 11:26:59

purpose
The CKJ5-400 AC vacuum contactor is suitable for feeding networks with AC 50HZ, rated voltage of 1140V, and rated current up to 400A. It is used for remote connection and disconnection of circuits, as well as frequent starting and stopping of AC motors. It is also suitable for assembly with various devices to form explosion-proof electromagnetic starting machines

Technical Specifications
Model CKJ5-400;
Level: 3
Rated voltage 1140 (V)
Rated current 400 (A)
Control voltage 36-110-127-220-380 (V)
Main circuit connection capacity 4000A 100 times
Main circuit breaking capacity 3200A 25 times
Extreme breaking 4500A 3 times
Electrical lifespan AC4 2 (10000 cycles)
Mechanical lifespan of 3 million cycles
Installation size 180 × 160 (four holes)

CKJ5-400 AC vacuum contactor external dimensions and installation dimensions:

CKJ5-400 AC Vacuum Contactor

[Low voltage vacuum contactor]CKJ5-250 AC vacuum contactor

2026-6-10 11:26:50

The CKJ5-250 AC vacuum contactor is suitable for feeding networks with AC 50Hz, rated voltage of 1140V, rated current up to 1140V, and rated current up to 250A. It is used for remote connection and disconnection of circuits, as well as frequent starting and stopping of AC motors, and is suitable for cooperation with various devices to form explosion-proof electromagnetic starting machines

Technical Specifications
Model CKJ5-250;
Level: 3
Rated voltage 1140 (V)
Rated current 250 (A)
Control voltage 36-110-127-220-380 (V)
Main circuit connection capacity 2500A 100 times
Main circuit breaking capacity 2000A 25 times
Extreme breaking 4500A 3 times
Electrical lifespan AC4 6 (10000 cycles)
Mechanical lifespan of 3 million cycles
Installation size 160 × 160 (four holes)

External dimensions and installation dimensions:

CKJ5-250 AC Vacuum Contactor

[Low voltage vacuum contactor]CKJ5-125( ��) type AC vacuum contactor

2026-6-10 11:26:42

The CKJ5-125 AC vacuum contactor is suitable for feeding networks with AC 50HZ, rated voltage of 1140V, and rated current of 125A. It is used for remote connection and disconnection of circuits, as well as frequent starting and stopping of AC motors. It is also suitable for assembly with various devices to form explosion-proof electromagnetic starting machines
Technical Specifications
Model CKJ5-125 (II);
Level: 3
Rated voltage 1140 (V)
Rated current 125 (A)
Control voltage 36-110-127-220-380 (V)
Main circuit connection capacity 12500A 100 times
Main circuit breaking capacity 1000A 25 times
Extreme breaking 2500A 3 times
Electrical lifespan AC4.6 (10000 cycles)
Mechanical lifespan of 3 million cycles

External dimensions and installation dimensions:

CKJ5-125 (II) type AC vacuum contactor

[Low voltage vacuum contactor]CKJ5-125(I) AC vacuum contactor

2026-6-10 11:26:34

purpose
The CKJ5-125 AC vacuum contactor is suitable for feeding networks with AC 50HZ, rated voltage of 1140V, and rated current of 125A. It is used for remote connection and disconnection of circuits, as well as frequent starting and stopping of AC motors. It is also suitable for assembly with various devices to form explosion-proof electromagnetic starting machines
Technical Specifications
Model CKJ5-125 (I);
Level: 3
Rated electrical pressure 1140 (V)
Control voltage 36-110-127-220-380 (V)
Main circuit connection capacity 11250A 100 times
Extreme score determination 2500A 3 times
Electrical lifespan AC46 (10000 cycles)
Mechanical lifespan of 3 million cycles
Installation size 150 × 130 (four holes)

External dimensions and installation dimensions:

CKJ5-125 (I) type AC vacuum contactor

[Low voltage vacuum contactor]EVS160-630 series heavy-duty low-voltage vacuum contactor

2026-6-10 11:26:26

The EVS160-630 series heavy-duty low-voltage vacuum contactor has the advantages of high connection and disconnection capacity, long electrical and mechanical life, and high reliability under harsh conditions. It is particularly suitable for use in basic industries, metallurgy, petroleum, chemical industry, mining, and ports. It is suitable for power systems with AC 50HZ/60Hz, rated operating voltage up to 1140V, and rated operating current up to 630A. It can be used to connect and disconnect circuits at long and short distances, as well as to frequently start and control AC motors under heavy task conditions. It can also be combined with various protective devices to form electromagnetic actuators.

Usage conditions:
(1) The normal working conditions of this contactor comply with GB/T14048.1-93 "Low voltage switchgear and control equipment"
(2) Allowable ambient air temperature: -25 �� -45 ��
(3) Relative humidity: At a temperature of 25 ��, the maximum relative humidity can reach 90 ° C
(4) Pollution level: Level 3
(5) Altitude: not exceeding 2000 meters
(6) Installation conditions: Vertically upward (with the drive mechanism on top), with the installation area tilted no more than 15 ° from the vertical plane

model	EVS160	EVS250	EVS400	EVS630
Rated working voltage Ue	1140V	1140V	1140V	1140V
Rated working current Ie	160A	250A	400A	630A
rated frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Rated connection capacity Cos ø=0.35	1920A	3000A	4800A	7560A
Rated breaking capacity Cos ø=0.35	1600A	2500A	4000A	6300A
The maximum allowable power of the motor is 660V50Hz	140KW	220KW	350KW	560KW
Suction time	30ms	30ms	30ms	30ms
release time	20ms	20ms	15ms	15ms
Mechanical lifespan (times)	5×106
Maximum operating frequency (times/h)	three thousand
Electrical lifespan Ac2 Ac3 Ac4	3×106 5×106 0.12×106	2×106 5×106 0.08×106	2×106 5×106 0.08×106	1×106 3×106 0.06×106

model	EVS160	EVS250	EVS400	EVS630
A	one hundred and fifty-five	one hundred and fifty-five	two hundred	two hundred
B	three hundred	three hundred and ten	three hundred and thirty	three hundred
C	two hundred and eighty	two hundred and eighty-five	three hundred and five	three hundred and ten
D	seventy-five	seventy-five	eighty-seven point five	eighty-seven point five
E	two hundred and twenty-five	two hundred and twenty-five	two hundred and sixty-two point five	two hundred and sixty-two point five

EVS160-630 series heavy-duty low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ(9)80-140 type low-voltage AC vacuum contactor

2026-6-10 11:26:17

The CKJ (9) 80-140 series low-voltage AC vacuum contactor is a three-stage coaxial linkage type, characterized by small size, light weight, good dust resistance, and strong versatility It is an ideal replacement product for low-voltage AC air contactors.

switch type	Rated working voltage (V)	Rated heating current (A)	Service life (times)		Usage category	rated operation Current (A)
			mechanical	electrical
bolted connection	220V DC	6A	>5×106	>2×105	DC11	0.4A DC
	280V DC	6A			AC11	4A AC

model	CKJ(9)80	CKJ(9)120	CKJ(9)140
Rated working voltage Ue	660V	660V	660V
Rated working current Ie	80A	120A	140A
rated power	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Rated connection capacity Cos ø=0.35	800A	1200A	1400A
Rated breaking capacity Cos ø=0.35	640A	960A	1120A
Suction time	45ms	45ms	45ms
release time	30ms	30ms	30ms
Mechanical lifespan (times)	5×106
Maximum operating frequency (times/h)	three thousand
Electrical lifespan Cos ø=0.35 Ac2 Ac3 Ac4	10×105 4×106 2×105	10×105 3×106 1.5×105	10×105 2×106 1×105
Operation control voltage	DC: 48V, 110V, 220V Communication: 220V, 380V

CKJ (9) 80-140 Low Voltage AC Vacuum Contactor

[Low voltage vacuum contactor]CKJ9 series vacuum AC contactor

2026-6-10 11:26:08

1. Scope of application:

The CKJ9 series vacuum AC contactor is suitable for use in power systems with an AC frequency of 50Hz, a rated working voltage of 1140V for the main circuit, and a rated working current of 160A. It is used for remote connection and disconnection of circuits, as well as frequent starting and control of AC motors. It is suitable for various protective devices to form electromagnetic starters, and is particularly suitable for applications such as coal mines, oil fields, and chemical industries.

2. Model meaning:

3. Product features:
1. Adopting vacuum arc extinguishing, it is safe and reliable, with high breaking capacity, high operating frequency, and long service life.
2. Equipped with auxiliary switches compatible with electronic devices, it has small size, light weight, and good dust resistance.

4. Main technical parameters:

CKJ9 series vacuum AC contactor

[Low voltage vacuum contactor]CKJ3-2KV series vacuum contactor 800A 1000A 1250A

2026-6-10 11:26:00

CKJ3 2KV series vacuum contactor

name			unit	parameter
main electricity road	Rated working voltage (Ue)		kV	2 kV
	Rated working current (Ie)		A	800��1000��1250
	Rated heating current (Ith)		A	800��1000��1250
	Rated connection capacity (I)		A	4Ie
	Rated breaking capacity (Ic)		A	4Ie
	rated frequency		HZ	50/60
control manufacture electricity road	Rated voltage (Us) 1		V	AC.220/380��DC.110/220
	Rated power (Ps)	Electricity maintenance	VA	�� 1000/100 (suction/hold)
		Mechanical Maintenance		�� 900/600 (closing/opening)
auxiliary circuit		form		3a��3b
		rated value		380V/AC.5A or DC.1A
Rated operating frequency		Long term or mechanical Maintaining type	Times/h	three hundred
		short-term		six hundred
Mechanical lifespan 2			ten thousand times	one hundred
Electrical lifespan			ten thousand times	25(AC-2)
Note 1: The rated control voltage can also be customized according to user needs; 2: For mechanical retention types, the locking mechanism needs to be replaced every 300000 times

Technical Requirements			unit	parameter
power frequency tolerance voltage	main circuit	Interphase and relative ground	kV	four point two
		vacuum interrupter gap	kV	ten
		Control circuit to ground	kV	2 (excluding semiconductors and resistive capacitive components)
		Auxiliary circuit to ground	kV	two
mechanical feature	closing time		ms	��200
	Inherent opening time		ms	�� 160 (electric hold)
	Inherent opening time		ms	�� 60 (mechanical hold)
	Three phases in different periods		ms	��3
	Closing bounce		ms	��10

Outline drawing of CKJ3-2KV series vacuum contactor

CKJ3-2KV series vacuum contactor

[Low voltage vacuum contactor]CKJ4 series vacuum contactor CKJ4-125 250 400D/1140V

2026-6-10 11:25:52

name			unit	parameter
main electricity road	Rated working voltage (Ue)		kV	one point one four
	Rated working current (Ie)		A	125��250��400
	Rated heating current (Ith)		A	125��250��400
	Rated connection capacity (I)		A	10Ie
	Rated breaking capacity (Ic)		A	8Ie
	Ultimate breaking ability		A	10Ie
	rated frequency		HZ	50/60
control manufacture electricity road	Rated voltage (Us) 1		V	AC.220/380��DC.110/220
	Rated power (Ps)	Electricity maintenance	VA	�� 1000/100 (suction/hold)
auxiliary circuit		form		3a��3b
		rated value		380V/AC.5A or DC.1A
Rated operating frequency		long-term	Times/h	three hundred
		short-term		six hundred
mechanical life			ten thousand times	one hundred
Electrical lifespan			ten thousand times	25(AC-3)
Note: The rated control voltage can also be customized according to user needs.

Technical Requirements			unit	parameter
power frequency tolerance voltage	main circuit	Interphase and relative ground	kV	four point two
		vacuum interrupter gap	kV	ten
		Control circuit to ground	kV	2 (excluding semiconductors and resistive capacitive components)
		Auxiliary circuit to ground	kV	two
mechanical feature	closing time		ms	��100
	Inherent opening time		ms	��200
	Three phases in different periods		ms	��3
	Closing bounce		ms	��10

CKJ4 series vacuum contactor

[Low voltage vacuum contactor]CKJ3 series vacuum contactor CKJ3-800 1000 1250D/1140V

2026-6-10 11:25:43

name			unit	parameter
main electricity road	Rated working voltage (Ue)		kV	1.14��2 kV��
	Rated working current (Ie)		A	800��1000��1250
	Rated heating current (Ith)		A	800��1000��1250
	Rated connection capacity (I)		A	4Ie
	Rated breaking capacity (Ic)		A	4Ie
	rated frequency		HZ	50/60
control manufacture electricity road	Rated voltage (Us) 1		V	AC.220/380��DC.110/220
	Rated power (Ps)	Electricity maintenance	VA	�� 1000/100 (suction/hold)
		Mechanical Maintenance		�� 900/600 (closing/opening)
auxiliary circuit		form		3a��3b
		rated value		380V/AC.5A or DC.1A
Rated operating frequency		Long term or mechanical maintenance type	Times/h	three hundred
		short-term		six hundred
Mechanical lifespan 2			ten thousand times	one hundred
Electrical lifespan			ten thousand times	25(AC-2)
Note 1: The rated control voltage can also be customized according to user needs; 2: For mechanical retention types, the locking mechanism needs to be replaced every 300000 times

Technical Requirements			unit	parameter
power frequency tolerance voltage	main circuit	Interphase and relative ground	kV	four point two
		vacuum interrupter gap	kV	ten
		Control circuit to ground	kV	2 (excluding semiconductors and resistive capacitive components)
		Auxiliary circuit to ground	kV	two
mechanical feature	closing time		ms	��200
	Inherent opening time		ms	�� 160 (electric hold)
	Inherent opening time		ms	�� 60 (mechanical hold)
	Three phases in different periods		ms	��3
	Closing bounce		ms	��10

CKJ3 series vacuum contactor

[Low voltage vacuum contactor]CKJ2 series vacuum contactor CKJ2-800 1000 1250 1600A/1140V

2026-6-10 11:25:35

name				unit	parameter
main electricity road	Rated working voltage (Ue)			kV	one point one four
	Rated working current (Ie)			A	800��1000��1250
	Rated heating current (Ith)			A	800��1000��1250
	Rated connection capacity (I)			A	4Ie
	Rated breaking capacity (Ic)			A	4Ie
	rated frequency			HZ	50/60
control manufacture electricity road	Rated voltage (Us) 1			V	AC.220/380��DC.110/220
	rated power	pickup		VA	��100
		maintain			��100
auxiliary circuit			form		3a��3b
			rated value		380V/AC.5A or DC.1A
Rated operating frequency			long-term	Times/h	three hundred
			short-term		six hundred
mechanical life				ten thousand times	one hundred
Electrical lifespan				ten thousand times	50(AC-2)
*Note: The rated control voltage can also be customized according to user needs.

Technical Requirements			unit	parameter
power frequency tolerance voltage	main circuit	Interphase and relative ground	kV	four point two
		vacuum interrupter gap	kV	ten
		Control circuit to ground	kV	2 (excluding semiconductors and resistive capacitive components)
		Auxiliary circuit to ground	kV	two
mechanical feature	closing time		ms	��200
	Inherent opening time		ms	�� 160 (electric hold)
	Three phases in different periods		ms	��3
	Closing bounce		ms	��10

CKJ2 series vacuum contactor

[Low voltage vacuum contactor]CKJ1-125A~160A/1140V Vacuum contactor

2026-6-10 11:25:26

CKJ1-125A~160A/1140V vacuum contactor

[Low voltage vacuum contactor]CKJ13 series low-voltage vacuum contactor 1140V

2026-6-10 11:25:18

Technical Specifications		data	unit	Technical Specifications			data	unit
main circuit	rated voltage	one thousand one hundred and forty	V	Number of poles in the main circuit			three	extreme
	rated current	six hundred and thirty	A	control loop	rated voltage		110, 220��380	V
	Connection capability	6.3/100	A/time		rated power	pickup	��600	VA
	breaking capacity	5/50	A/time		rated power	maintain	��50	VA
	Ultimate breaking ability	6.3/3	A/time	Overall dimensions	240×182×182			mm
	rated frequency	50/60	Hz
Electrical lifespan AC3		sixty	ten thousand times
Electrical lifespan AC4		six	ten thousand times
mechanical life		one hundred	ten thousand times
Rated operating frequency AC3		six hundred	times	installation dimensions	160×160			mm
Rated operating frequency AC4		one hundred and twenty	times	weight				kg
Short term operating frequency of 20S		two thousand	times	Note: The rated voltage of the control circuit can be customized according to user needs.

CKJ13 series low-voltage vacuum contactor

[Low voltage vacuum contactor]CK11 series low-voltage vacuum contactor

2026-6-10 11:25:10

CK11 series low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ7 High current series vacuum contactor

2026-6-10 11:25:02

CKJ7 high current series vacuum contactor:

name			unit	parameter
main electricity road	Rated working voltage (Ue)		kV	1.14,2
	Rated working current (Ie)		A	1600��2000��2500
	Rated heating current (Ith)		A	1600��2000��2500
	Rated connection capacity (I)		A	1.5Ie
	Rated breaking capacity (Ic)		A	1.5Ie
	rated frequency		Hz	50/60
control manufacture electricity road	Rated voltage (Us) 1		V	AC.or DC.110/220/380
	Rated power (Ps)	Electricity maintenance	VA	�� 1000/100 (suction/hold)
		Mechanical Maintenance		�� 900/600 (closing/opening)
auxiliary circuit		form		3a��3b
		rated value		380V/AC.5A or DC.1A
Rated operating frequency		Long term or mechanical maintenance type	Times/h	three hundred
		short-term		six hundred
Mechanical lifespan 2			ten thousand times	one hundred
Electrical lifespan			ten thousand times	50(AC-1)
Note 1: The rated control voltage can also be customized according to user needs; 2: For mechanical retention types, the locking mechanism needs to be replaced every 100000 times

Technical Requirements			unit	parameter
power frequency tolerance voltage	main circuit	Interphase and relative ground	kV	four point two
		vacuum interrupter gap	kV	ten
	Secondary circuit to ground		kV	2 (excluding semiconductors and resistive capacitive components)
mechanical feature	closing time		ms	��200
	Inherent opening time		ms	�� 160 (electric hold)
				�� 60 (mechanical hold)
	Three phases in different periods		ms	��3
	Closing bounce		ms	��10

CKJ7 high current series installation dimensions

CKJ7 High Current Series Vacuum Contactor

[Low voltage vacuum contactor]CKJ20 series AC vacuum contactor

2026-6-10 11:24:53

CKJ20 series AC vacuum contactor

[Low voltage vacuum contactor]CKJ10-1.2KV series single pole low-voltage vacuum contactor

2026-6-10 11:24:45

The CKJ10-1.2KV series single pole low-voltage vacuum contactor has the advantages of strong breaking capacity, non aging contacts, non exposed arc, safety and reliability, long service life, maintenance free, and low noise. Its excellent breaking technology can be frequently operated and used under particularly harsh conditions.
Suitable for occasions that require single-phase control and protection. Widely used in the fields of street lamp control and single-phase electrical control. It can completely replace traditional electrical appliances and has economic viability.

Main performance parameters

Performance parameter model parameter name	CKJ��160/1140
Rated working voltage (V)	one thousand one hundred and forty
Rated working current (A)	one hundred and sixty
Rated closing capacity (A/100 times)	one thousand and six hundred
Rated breaking capacity (A/25 times)	one thousand two hundred and eighty
Ultimate breaking capacity (A/3 times)	three thousand and two hundred
Electrical lifespan AC3 (10000 cycles)	sixty
Mechanical lifespan (10000 cycles)	three hundred
Rated operating frequency (times/h)	six hundred
Short term operation frequency times/h (20S)	two thousand
control voltage	110, 220, 380 or customized
Control power	100/8
Auxiliary contact	Open AC380/3A
Contact opening distance (mm)	1.5±0.2
Overtravel (mm)	0.8±0.2
Weight (Kg)	one point five

CKJ10-1.2KV series single pole low voltage vacuum contactor

[Low voltage vacuum contactor]CKJ5-2KV series high current vacuum contactor

2026-6-10 11:24:37

CKJ5-2KV series high current vacuum contactor features:

Fully insulated modular architecture, unique and compact structure, beautiful appearance, and small volume.
Can form unipolar, bipolar, tri polar, and multipole products.
Unique dual dynamic end connection and dual circuit soft connection, more reliable dynamic end connection, large conductive cross-section, and low contact resistance.
Three pole and multi pole use 10A enclosed auxiliary switches for more reliable use.
The position of the control terminal can be set according to user requirements for easy wiring.
Equipped with dedicated installation bolts for easy installation.

Main performance parameters of CKJ5-2KV series high current vacuum contactor

Performance parameter, current parameter name	1000A	1250A	1600A	2000A
Rated working voltage (KV)	two	two	two	two
Rated working current (A)	one thousand	one thousand two hundred and fifty	one thousand and six hundred	two thousand
Rated connection capacity (A/100 times)	five thousand	six thousand two hundred and fifty	eight thousand	ten thousand
Rated breaking capacity (A/25 times)	four thousand	five thousand	six thousand and four hundred	eight thousand
Ultimate breaking capacity (A/3 times)	five thousand	six thousand two hundred and fifty	eight thousand	ten thousand
Fracture frequency withstand voltage (KV)	ten	ten	ten	ten
Inter phase ground frequency withstand voltage (KV)	seven	seven	seven	seven
Main circuit contact resistance (�� )	�� 150	�� 150	�� 150	�� 150
Rated operating frequency (times/h)	six hundred	six hundred	six hundred	six hundred
Mechanical lifespan (10000 cycles)	three hundred	three hundred	three hundred	three hundred
Electrical lifespan (10000 cycles)	thirty	thirty	thirty	thirty
Contact terminal pressure (N)	>300	>300	>350	>350
Contact opening distance (mm)	2.5+0.5	2.5+0.5	2.5+0.5	2.5+0.5
Overtravel (mm)	1.5+0.5	1.5+0.5	1.5+0.5	1.5+0.5
Weight (Two/Three poles) (Kg)	15/22	16/23	16/23	16/23

Control and auxiliary circuits
a. Control voltage Ua: AC or DC 110V, 220V, 380V, or customized according to user requirements.
b. Control power: Start<900W and maintain<30W
c. Auxiliary contacts: single pole: two normally open and one normally closed; Two poles: a single auxiliary switch is two normally open and one normally closed, and a dual auxiliary switch is four normally open and three normally closed; Triple pole: The single auxiliary switch is three normally open and two normally closed, while the dual auxiliary switch is six normally open and five normally closed, with a maximum of ten normally open and nine normally closed.
d. Contact capacity: Single pole and dual pole AC380V 5A; Three pole AC380V 10A.

CKJ5-2KV series high current vacuum contactor

[Low voltage vacuum contactor]CKJ(9) type low-voltage vacuum contactor 80A 120A 140A

2026-6-10 11:24:28

switch type	Rated working voltage (V)	Rated heating current (A)	Service life (times)		Usage category	rated operation Current (A)
			mechanical	electrical
bolted connection	220V DC	6A	>5×106	>2×105	DC11	0.4A DC
	280V DC	6A			AC11	4A AC

model	CKJ(9)80	CKJ(9)120	CKJ(9)140
Rated working voltage Ue	660V	660V	660V
Rated working current Ie	80A	120A	140A
rated power	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Rated connection capacity Cos ø=0.35	800A	1200A	1400A
Rated breaking capacity Cos ø=0.35	640A	960A	1120A
Suction time	45ms	45ms	45ms
release time	30ms	30ms	30ms
Mechanical lifespan (times)	5×106
Maximum operating frequency (times/h)	three thousand
Electrical lifespan Cos ø=0.35 Ac2 Ac3 Ac4	10×105 4×106 2×105	10×105 3×106 1.5×105	10×105 2×106 1×105
Operation control voltage	DC: 48V, 110V, 220V Communication: 220V, 380V

CKJ (9) type low-voltage vacuum contactor

[Low voltage vacuum contactor]CKJ5 series AC vacuum contactor 63A 80A 125A 160A 250A 400A 600A 800A 1000A 1250A

2026-6-10 11:24:20

CKJ5 series AC vacuum contactor

[DC contactor]CZH-1200/20 Reverse Distribution DC Contactor

2026-6-10 11:23:15

CZH-1200/20 Reverse Distribution DC Contactor

[DC contactor]JQ-70F(7612) type high-power DC contactor

2026-6-10 11:22:41

Product Name: JQ-70F High Power DC Contactor (7612)
Product specification: 028Vd. c
Load: 28Vd. c, 5000 cycles
Product size: 105mm * 65mm * 92mm
Product weight: �� 900g

Product Introduction:
The JQ-70F high-power DC contactor (7612) has the characteristics of high load, long service life, and strong environmental adaptability, and is used for load switching of high-power devices such as power supplies. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG0725-2011.

[DC contactor]JQ-7672F type high-power DC contactor

2026-6-10 11:22:20

Product Name: JQ-7672F High Power DC Contactor (7672)
Product specification: 028Vd. c
Load: 28Vd. c., 2 * 10 ^ 4 times
Product size: 97mm * 65mm * 43mm
Product weight: �� 320g

Product Introduction:
The JQ-7672F high-power DC contactor (7672) has the characteristics of high load, long service life, and strong environmental adaptability, and is used for switching high-power devices such as power supplies. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20998-2013.

[DC contactor]JQ-7651F type high-power DC contactor

2026-6-10 11:22:00

Product Name: JQ-7651F High Power DC Contactor (7651)
Product specification: 028Vd. c
Load: 28Va. c., 28Vd. c
Product size: 121mm * 70mm * 52.5mm
Product weight: �� 650g

Product Introduction:
The JQ-7651F high-power DC contactor (7651) has the characteristics of high load, long service life, and strong environmental adaptability, and is used for switching high-power devices such as power supplies. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20947-2013. 4. Can be used interchangeably with the 2500A0 contactor.

[DC contactor]JQ-7659F High Voltage DC Contactor

2026-6-10 11:21:35

Product Name: JQ-7659F High Voltage Contactor (7659)
Product specifications: 012Vd. c., 024Vd. c
Load: 400Vd. c.. 1 * 10 ^ 4
Product size: 111.3mm * 60mm * 74.7mm
Product weight: �� 750g

Product Introduction:
1. JQ-7659F high-voltage DC contactor (7659) has high load voltage and high load current, mainly used for switching circuits in high load DC high-voltage systems. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21033-2013. 4. Can be used interchangeably with AE19024 products.

[DC contactor]JQ-76F(7609) High Power High Voltage DC Contactor

2026-6-10 11:21:09

Product Name: JQ-76F High Power High Voltage Contactor (7609)
Product specifications: A, D, J
Load: 270Vd. c, 1 * 10 ^ 4 times
Product size: 80.5mm * 65.6mm * 72.3mm
Product weight: �� 430g

Product Introduction:
The JQ-76F high-power high-voltage DC contactor (7609) has a large load and high switching voltage, and can be widely used for circuit switching in aerospace, aviation and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators".

[DC contactor]JQ-65F(7603) type high-power DC contactor

2026-6-10 11:20:39

Product Name: JQ-65F High Power DC Contactor (7603)
Product specifications: 028Vd. c, 028AVd. c
Load: 28Vd. c.3 * 10 ^ 4 times
Product size: 96mm * 65mm * 42mm
Product weight: �� 300g

Product Introduction:
The JQ-65F high-power DC contactor (7603) has the characteristics of high load, long service life, and strong environmental adaptability, and is used for switching high-power devices such as power supplies. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20660-2010. 4. Can be used interchangeably with the 2520 model.

[DC contactor]JQ-7670 type high-power DC contactor

2026-6-10 11:20:12

Product Name: JQ-7670 High Power DC Contactor (7670)
Product specification: 028Vd. c
Load: 28Vd. c, 2 * 10 ^ 4 times
Product size: 87mm * 34mm * 85mm
Product weight: �� 400g

Product Introduction:
The JQ-7670 high-power DC contactor (7670) is a high-power DC contactor with a main contact load current of 200A. It has the characteristics of multiple contact groups, high load, and long service life. Widely used in aviation, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21019-2013. 4. Can be used interchangeably with 414CC01.

[DC contactor]JQ-74F(7608) type high-power DC contactor

2026-6-10 11:19:45

Product Name: JQ-74F High Power DC Contactor (7608)
Product specification: 027Vd. c
Load: 28Vd. c, 1 * 10 ^ 4 times
Product size: 100mm * 58mm * 60mm
Product weight: �� 480g

Product Introduction:
The JQ-74F high-power DC contactor (7608) has the characteristics of high load, long service life, and strong environmental adaptability, and can be used in high-power devices such as power supplies. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20695-2011.

[DC contactor]JQ-67F(7606) type high-power DC electromagnetic contactor

2026-6-10 11:19:08

Product Name: JQ-67F High Power DC Electromagnetic Contactor (7606)
Product specification: 027Vd. c
Load: 27Vd. c, 50 cycles
Product size: 85.5mm * 56mm * 83.5mm
Product weight: �� 480g

Product Introduction:
The JQ-67F high-power DC electromagnetic contactor (7606) has strong load capacity and can be widely used in ship or ground switching circuits. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20668-2010.

[DC contactor]JQ-7649F type maximum speed contactor (7649))

2026-6-10 11:18:25

Product Name: JQ-7649F Maximum Rotation Relay (7649)
Product specification: 027Vd. c
Load: 28Vd. c, 2 * 10 ^ 4 times
Product size: 105mm * 66mm * 86mm
Product weight: �� 1200g

Product Introduction:
The JQ-7649F maximum speed contactor (7649) is mainly used for switching circuits in aviation, aerospace, shipbuilding and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20909-2012. 4. Can replace PMO-16 contactor.

[DC contactor]JQ-77M(7627) type high-power electromagnetic contactor

2026-6-10 11:17:08

Product Name: JQ-77M High Power Electromagnetic Contactor (7627)
Product specification: 028Vd. c
Load: 28Vd. c
Product size: 63.5mm * 63.5mm * 79.5mm
Product weight: �� 480g

Product Introduction:
The JQ-77M high-power electromagnetic contactor (7627) is a balanced force structure with three sets of conversion main contacts and one set of conversion auxiliary contacts. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product Enterprise Standard Number Q/RG2010-2013

[DC contactor]JQ-70FZ(7612Z) type high-power DC contactor

2026-6-10 11:16:05

Product Name: JQ-70FZ High Power DC Contactor (7612Z)
Product specification: 028Vd. c
Load: 28V. d.c, 5000 cycles
Product size: 105mm * 65mm * 135mm
Product weight: �� 1800g

Product Introduction:
The JQ-70FZ high-power DC contactor (7612Z) has the characteristics of high load, long service life, and strong environmental adaptability, and is used for load switching of high-power devices such as power supplies. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21027-2011.

[DC contactor]JQ-71F(7613) type high-power DC contactor

2026-6-10 11:14:23

Product Name: JQ-71F High Power DC Contactor (7613)
Product specification: 028Vd. c
Load: 28Vd. c, 5 * 10 ^ 3 times
Product size: 126mm * 78mm * 100mm
Product weight: �� 1250g

Product Introduction:
The JQ-71F high-power DC contactor (7613) has the characteristics of high load, small size, and strong environmental adaptability, and is used for load switching of high-power devices such as power supplies in general occasions. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number

[DC contactor]JQ-66F High power DC electromagnetic contactor

2026-6-10 11:12:32

Product Name: JQ-66F High Power DC Electromagnetic Contactor (7604)
Product specifications: 012Vd. c, 024Vd. c, 027Vd. c
Load: 27Vd. c.2 * 10 ^ 4 times
Product size: 56mm * 38.5mm * 54mm
Product weight: �� 200g

Product Introduction:
The JQ-66F high-power DC electromagnetic contactor (7604) has the characteristics of strong load switching ability and strong environmental adaptability, and can be widely used for switching circuits in vehicles, ships, or ground equipment. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product Enterprise Standard Number Q/RG20666-2010

[DC contactor]JQ-7616FA High power DC electromagnetic contactor

2026-6-10 11:12:04

Product Name: JQ-7616FA High Power DC Electromagnetic Contactor (7616A)
Product specifications: 012Vd. c., 024Vd. c., 027Vd. c
Load: 27Vd. c, 1.5 * 10 ^ 4 times
Product size: 40mm * 30mm * 49mm
Product weight: �� 120g

Product Introduction:
The JQ-7616FA high-power DC electromagnetic contactor (7616A) has the characteristics of large load margin and strong environmental adaptability. 2. Complies with GJB2888-1997 "General Specification for Power type Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20731A-2011.

[DC contactor]JQ-63F(7605) type high-power DC electromagnetic contactor

2026-6-10 11:11:20

Product Name: JQ-63F High Power DC Electromagnetic Contactor (7605)
Product specifications: 012Vd. c, 024Vd. c, 027Vd. c
Load: 27Vd. c.2 * 10 ^ 4 times
Product size: 70mm * 42.5mm * 68mm
Product weight: �� 300g

The JQ-63F high-power DC electromagnetic contactor (7605) has the characteristics of large load capacity and strong environmental adaptability, and can be widely used for switching circuits in vehicles, ships, or ground equipment. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product Enterprise Standard Number Q/RG20667-2010

[DC contactor]JQ-QY5F,JQ-QY25F High Voltage DC Contactor

2026-6-10 11:11:20

JQ-QY5F, JQ-QY25F High Voltage DC Contactors

[DC contactor]JCQ-1H600HFB High Voltage DC Contactor

2026-6-10 11:11:11

JCQ-1H600HFB High Voltage DC Contactor

[DC contactor]JCQ-1H400HF High Voltage DC Contactor

2026-6-10 11:11:03

JCQ-1H400HF High Voltage DC Contactor

[DC contactor]JCQ-1H200HFA High Voltage DC Contactor

2026-6-10 11:10:55

JCQ-1H200HFA High Voltage DC Contactor

[DC contactor]JCQ-1H100HFB High Voltage DC Contactor

2026-6-10 11:10:47

JCQ-1H100HFB High Voltage DC Contactor

[DC contactor]JQ-7655F High power DC electromagnetic contactor

2026-6-10 11:10:42

Product Name: JQ-7655F High Power DC Electromagnetic Contactor (7655)
Product specification: 028Vd. c
Load: 60Vd. c., 115Va. c., 220Va. c., 380Va. c., 28Vd. c
Product size: 123mm * 105mm * 85mm
Product weight: �� 1350g

Product Introduction:
The JQ-7655F high-power DC electromagnetic contactor (7655) has the characteristics of multiple contact groups, high load, long service life, and strong environmental adaptability. It is used for switching circuits in equipment in aviation and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20959-2013.

[DC contactor]JCQ-1H600HF High Voltage DC Contactor

2026-6-10 11:10:39

JCQ-1H600HF High Voltage DC Contactor

[DC contactor]JCQ-1H400HFA High Voltage DC Contactor

2026-6-10 11:10:31

JCQ-1H400HFA High Voltage DC Contactor

[DC contactor]JCQ-1H300HFA High Voltage DC Contactor

2026-6-10 11:10:22

JCQ-1H300HFA High Voltage DC Contactor

[DC contactor]JCQ-1H200HFB High Voltage DC Contactor

2026-6-10 11:10:14

JCQ-1H200HFB High Voltage DC Contactor

[DC contactor]JCQ-1H100HF,JCQ-1H100HFA High Voltage DC Contactor

2026-6-10 11:10:06

JCQ-1H100HF, JCQ-1H100HFA High Voltage DC Contactor

[DC contactor]JCQ-1H50HF High Voltage DC Contactor

2026-6-10 11:09:58

JCQ-1H50HF High Voltage DC Contactor

[DC contactor]JCQ-1H20HF High Voltage DC Contactor

2026-6-10 11:09:50

JCQ-1H20HF High Voltage DC Contactor

[DC contactor]JQ-7639 type contactor (7639)})

2026-6-10 11:07:46

Product Name: JQ-7639 Contactor (7639)
Product specifications: 024Vd. c., 027Vd. c., 048Vd. c
Load: 27Vd. c, 1.5 * 10 ^ 4 times
Product size: 104.5mm * 65mm * 101mm
Product weight: �� 1000g

Product Introduction:
The JQ-7639 contactor (7639) has a set of bridge type dynamic closing main contacts and a set of bridge type dynamic breaking auxiliary contacts. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20749-2011.

[DC contactor]JQ-7640F type contactor (7640)})

2026-6-10 11:07:21

Product Name: JQ-7640F Contactor (7640)
Product specifications: 027Vd. c., 027AVd.c
Load: 28Vd. c, 1.5 * 10 ^ 4 times
Product size: 131mm * 80mm * 120.5mm
Product weight: �� 1650g

Product Introduction:
The JQ-7640F contactor (7640) has a set of bridge type dynamic contact points, with a contact load current of 600A. It has the characteristics of simple structure, large load design margin, and high reliability, and can be applied to general ground equipment. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20750-2011.

[DC contactor]JQ-7664F type DC contactor (7664)}

2026-6-10 11:07:13

Product Name: JQ-7664F DC Contactor (7664)
Product specification: 028Vd. c
Load: 28Vd. c, 115/200Va. c
Product size: 81mm * 48mm * 36mm
Product weight: �� 250g

Product Introduction:
The JQ-7664F DC contactor (7664) is a high-power contactor with a load current of 100A. It has the characteristics of small size, long service life, and strong environmental adaptability. Widely used in aviation, aerospace, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20963-2013. 4. Can be used interchangeably with 101CC01.

[DC contactor]CZY1 series DC contactor

2026-6-10 11:06:56

1�� Purpose:
Suitable for long-distance connection and disconnection of DC circuits and frequent starting, stopping, reversing, and reverse braking of DC motors.

3�� Installation and usage conditions
1. The altitude of the installation location shall not exceed 2000m (special instructions shall be provided when ordering in high-altitude areas);
2. The ambient air temperature ranges from -25 �� to+40 ��;
3. The inclination angle between the installation surface and the heavy surface is less than ± 22.5 (as shown in the figure). When there is significant vibration on site, it is recommended to install in the direction of direct vibration to prevent vibration absorption;
4. The contactor used in the quick release spring mechanism should be installed strictly in the direction shown in the diagram, while considering the shock resistance of the installation screws;
5. Installed in an environment that is resistant to rain, snow, wind, and sand.

[DC contactor]CZY1-C series instantaneous working DC contactor

2026-6-10 11:06:47

1�� Purpose:
CZY1-C (for electromagnetic and permanent magnet mechanisms) instantaneous working DC contactor (zhuanli technology) is suitable for electromagnetic operating mechanisms with rated voltage up to DC 220V, used for long-distance instantaneous connection and disconnection of high-voltage circuit breakers. Because the coil is immediately cut off after the circuit breaker is activated, the coil is designed for instantaneous working.

3�� Installation and usage conditions
1. The altitude of the installation location shall not exceed 2000m (special instructions shall be provided when ordering in high-altitude areas);
2. The ambient air temperature ranges from -25 �� to+40 ��;
3. The inclination angle between the installation surface and the vertical surface is less than+22.5 ° (as shown in the figure). When there is a large on-site vibration, it is recommended to install in the vertical vibration direction to prevent accidental suction caused by vibration;
4. Installed in an environment that is resistant to rain, snow, wind, and sand.

[DC contactor]CZY2-63C,100C series DC contactor

2026-6-10 11:06:38

1�� Purpose:
The CZY2-63C and -100C series DC contactors are suitable for electromagnetic operating mechanisms with rated voltage up to 220V DC, used for long-distance instantaneous connection and disconnection of high-voltage circuit breakers.
Compared with CZY1, it has good anti vibration performance and beautiful appearance.

3�� Installation and usage conditions
1. Altitude not exceeding 2000m (special instructions should be provided when ordering in high-altitude areas);
2. The ambient air temperature ranges from -25 �� to+40 ��;
3. The inclination angle between the installation surface and the vertical surface is less than+22.5 ° (as shown in the figure). When there is a large on-site vibration, it is recommended to install in the vertical vibration direction to prevent accidental suction caused by vibration;
4. Installed in an environment that is resistant to rain, snow, wind, and sand;
5. Install with screws or 75mm U-shaped guide rails.

[DC contactor]CZY22 series DC contactor

2026-6-10 11:06:30

The CZY22 series DC contactor is a newly developed product by Dongmu Company, with a rated current ranging from 40A to 80A and two normally open and two normally closed main contacts. CZY22 innovatively uses permanent magnet arc extinguishing technology, effectively solving the key problems of difficult critical breaking current and excessive wear of contacts in traditional contactors.

1�� Purpose:
The CZY22 series DC contactor is suitable for frequent connection and disconnection of DC circuits over long distances. Its main control object is DC motors, and it is widely used in fire control equipment; It can replace dual power supply in the high-voltage switch control cabinet.

3�� Installation and usage conditions
1. Altitude not exceeding 2000m (special instructions should be provided when ordering in high-altitude areas);
2. The ambient air temperature ranges from -25 �� to+40 ��;
3. The inclination angle between the installation surface and the vertical surface is less than+22.5 ° (as shown in the figure). When there is a large on-site vibration, it is recommended to install in the vertical vibration direction to prevent the mechanism from vibrating and accidentally engaging;
4. Installed in an environment that is resistant to rain, snow, wind, and sand;
5. Install with screws or 75mm U-shaped guide rails.

[DC contactor]CZC1(CZ28) series DC contactor

2026-6-10 11:06:21

1�� Purpose:
CZC1 (CZ28) -25-630 series electromagnetic DC contactor is a vehicle electrical product mainly used in DC power systems, electrical drives, and vehicle DC circuits with rated DC voltages of 440V, 600V, and rated working currents of 25A~630A. It serves as a control component for starting, reverse braking or reversing, and inching of DC motors. This product complies with the GB 14048.4-2003/IEC60 947-4-7: 2000 standard.

3�� Installation and usage conditions
1. Altitude not exceeding 2000 meters;
2. The ambient temperature is between+40 �� and -25 ��;
3. Relative humidity of 50%~90% without condensation phenomenon;
4. Enduring impact vibration: meets the requirements of 5.1.1. f in TB1333 "Technical Conditions for Electrical Appliances";
5. Installation conditions: The inclination angle between the installation surface of the contactor and the vertical surface shall not exceed 5 °.
4�� Structural characteristics
1. The product structure is simple, compact, lightweight, small in size, and serialized.
2. Good arc initiation and extinguishing performance, using a bidirectional large arc initiation angle, and an arc extinguishing cover with a composite structure of unsaturated polyester flame retardant, arc resistant plastic, and ceramic double-layer labyrinth large arc extinguishing chamber. When the contact is disconnected, the arcing time is short and the service life is long.
3. The attraction coil adopts high-strength polyester enameled wire, and the surface is pressed and formed with flame-retardant unsaturated polyester glass fiber molding material. Has good insulation performance and can achieve B-level insulation; Has strong mechanical properties, resistance to impact and vibration; Good moisture and heat resistance, meeting the requirements of three protections, and can be used in cars and ships.
4. The magnetic plate adopts a thickened and widened iron plastic composite structure, which enhances the magnetic blowing ability, strengthens the insulation and flame retardant properties, and prevents the insulation sheet from being burned out by leakage arc, causing a short circuit in the magneto electric system.
5. The auxiliary switch is used in high-power components of CZC1 (CZ28) -250-630 specifications, designed with double arc extinguishing chambers and a large opening distance of two pairs of one opening and one closing, to reliably open the arc.
6. The right-handed magnetic blowing coil is designed in series with the main circuit, and the upper and lower busbars can be connected to the outside without polarity, which is convenient for users.

[DC contactor]CZ9 series DC contactor

2026-6-10 11:06:13

1�� Purpose:
CZ9 DC contactor is suitable for communication power supplies below DC48V, uninterruptible power supplies, electric scooters, electric forklifts, excavators, automotive air conditioning and other electronic control systems. It controls the start and stop of DC motors, as well as the on/off of DC power supplies.

2�� Usage conditions
1. Environmental temperature: -25~+40 ��;
2. Relative humidity: �� 85% at room temperature (+20 ��);
3. Fixed vibration frequency: 10~50Hz Acceleration: 10m/s ²;
4. Impact acceleration: 30m/s ²;
5. Altitude: �� 2000 meters.

[DC contactor]CZ10 series single pole normally open DC contactor

2026-6-10 11:06:05

The CZ10 series single pole DC contactor is suitable for circuits with a rated DC current of 150A~600A and a working voltage of 48V. It is mainly used in programmable power supplies and uninterruptible power supply (UPS) systems.
The CZ10 series contactor has a magnetic arc extinguishing function and can be equipped with one normally open and one normally closed auxiliary contact. The magnetic arc extinguishing function ensures that the product has a long electrical life. The characteristics of this product are compact structure, sturdy, 4 current levels, cadmium free double break point contact design, and wide range of coil control voltage applicability.
The standards that the product complies with: IEC60947-1, EN1175-1, GB/T14048.1, GB14048.4

1�� Purpose:
CZ10/150�� The 250 series contactors are suitable for making and breaking in circuits with DC 150A and 250A, voltage 48V. CZ10/150�� The 250 series contactor is a single pole normally open DC contactor with magnetic arc extinguishing function, suitable for breaking and converting in main or auxiliary circuits.
CZ10/400�� The 600 series contactors are suitable for making and breaking in circuits with DC 400A and 600A voltage of 48V. CZ10/400�� The 600 series contactor is a single pole normally open DC contactor without magnetic arc extinguishing function, suitable for breaking and converting in main or auxiliary circuits.

[DC contactor]S137 series DC contactor

2026-6-10 11:05:57

1�� Purpose:
The S137 DC contactor is mainly used in circuits with DC working voltage up to 220V, to remotely connect and disconnect DC circuits, and is particularly suitable for controlling railway locomotive heating, water heaters, lighting, etc. Not suitable for controlling frequent starting of DC motors and inductive coils.
2�� Usage conditions
1. Altitude not exceeding 2000m;
2. The ambient air temperature shall not be higher than+40 �� and not lower than -25 ��;
3. The inclination angle between the installation surface and the vertical surface shall not exceed 10 °;
4. Installed in an environment that is resistant to rain, wind, and sand;
5. There is no explosion hazard, no conductive dust, no damage to insulation, and no gas that can corrode metals in the surrounding air.

[DC contactor]JZY1-K Fast DC Relay

2026-6-10 11:05:48

1�� Purpose:
JZY1-K fast DC relay, suitable for various protection and automatic control circuits in DC operation, as an outlet relay or to increase the number and capacity of protection and control circuit contacts.
The normal DC operated relay has a contact breaking time of more than 30ms. The JZY1-K fast DC relay solves the requirement of fast DC operation breaking less than 20ms, and has been tested by the high-voltage switch factory to meet the requirements of high-voltage switch anti trip protection circuit.

4�� Usage conditions
1. Altitude not exceeding 2000m;
2. The ambient air temperature ranges from+40 �� to -25 ��;
3. The inclination angle between the installation surface and the vertical surface should not exceed+22.5 ° (as shown in the figure). When there is significant on-site vibration, it is recommended to install in the direction of vertical vibration to prevent vibration absorption;
4. Installed in an environment that is resistant to rain, wind, and sand.

[DC contactor]S140,S190 series DC contactor

2026-6-10 11:05:40

14040, S190 series DC contactors

Product Name	Specification Model	Drawing number	unit	remark
arc extinguishing cover	S309	XS5471	only	Paired with S307g
DC contactor	S195SE-80V	XS6560	Taiwan
DC contactor	S195SE-3-80V	XS6560	Taiwan	DF8B-LCU
DC contactor	S140A-1-110V	XS6600	Taiwan
DC contactor	S140A-2-110V	XS6601	Taiwan
intermediate relay	S141A-110V	XS6721	Taiwan

[DC contactor]S150k series DC contactor

2026-6-10 11:05:32

150k series DC contactor

Product Name	Specification Model	Drawing number	unit	remark
Start the contactor	S157k-33-80V	XS6671	Taiwan
Excitation contactor	S158k-33-110V	XS6682	Taiwan
Wind pump contactor	S156k-33-110V	XS6661	Taiwan
DC contactor	S155k-33-110V	XS6651	Taiwan

[DC contactor]S1001 type DC contactor

2026-6-10 11:05:24

S1001 type DC contactor

Product Name	Specification Model	Drawing number	unit	remark
DC contactor	S1001/06-PC-44-80V	XS6106	Taiwan	DF8B AC Drive
DC contactor	S1001/06-PC-33-110V	XS6105	Taiwan	DF8B AC Drive
DC contactor	S1001/06-PB-44-80V	XS6116	Taiwan
DC contactor	S1001/06-PB-33-110V	XS6115	Taiwan
Start the contactor	S157k-33-80V	XS6671	Taiwan

[DC contactor]QCC37 series DC electromagnetic contactor

2026-6-10 11:05:16

Purpose and conditions of use
QCC37 DC electromagnetic contactor is suitable for use as a non-polar switch in industrial and mining electric locomotives, subways, light rail vehicles, railway traction locomotives, and passenger vehicles. It is used as a tap changer contactor and unit control contactor in the main and auxiliary circuits. These contactors are specially designed to withstand various extremely harsh working conditions encountered in electric traction locomotives. This type of contactor can also be used in heavy-duty equipment in mining and steel industries.

Technical data of QCC37 series DC electromagnetic contactor

project	Technical data
Rated voltage Un (V)	one thousand and five hundred	eight hundred
Maximum operating voltage (V)	one thousand and eight hundred	one thousand
Rated current Le (A)	six hundred	eight hundred
Maximum breaking current (A)	2400��T=15ms��	3200��T=15ms��
Closing time (ms)	��100
Disconnecting time (ms)	��50
Mechanical lifespan (times)	3×10^six
Electrical lifespan (times)	ten^four
Contact pressure (N)	55~75
Contact opening distance (mm)	14.5��16.5
Control power supply (V)	DC110
Control power (W)	thirty
Weight (Kg)	twelve

QCC37 series DC electromagnetic contactor

[DC contactor]CZ28TG series railway locomotive DC contactor

2026-6-10 11:04:59

CZ28TG series railway locomotive DC contactor

The product code for humid and hot zones is represented by TH
1. Number of normally closed main contacts
2. Number of normally open main contacts
3. Derivative code (G-plateau type)
4. Derivative code (T-railway specific)
5. Rated working current value
6. DC contactor and design code

Product Structure Features:

CZ28TG series railway locomotive DC contactor

[DC contactor]CCZ35 series DC contactor

2026-6-10 11:04:51

CCZ35-200/10 DC contactor is suitable for remote connection, disconnection or reverse connection of brake oil pump DC motor in electronic control systems with rated working voltage of 12-24V and rated working current of 200A. This product is designed for short-term operation, with natural arc extinguishing and zero arcing distance. In the process of automatic control, the contactor control circuit controls the rated control voltage of the contactor coil through the relay in the control current, so as to generate or eliminate electromagnetic force in the magnetic system of the contactor. The armature drives the main contact to connect or disconnect the circuit under the action of electromagnetic force.

The CCZ35 series DC contactor has the following characteristics:
1. Natural arc extinguishing, zero arc spraying distance. The design of the reaction force spring and the contact spring is in a straight line, so that the reaction force and the main force do not produce a force component, which improves the breaking speed, greatly shortens the residence time of the arc on the contact, and avoids the phenomenon of contact burnout.
2. The main circuit inlet and outlet terminals are designed to be integrated with the static contacts, solving the problem of main circuit heating caused by fastener connection or welding.
3. The integrated design of the input and output wire connectors of the electromagnetic coil and the skeleton eliminates the error of manual welding.
4. Small size, light weight, and easy disassembly.

[DC contactor]CZ28-2400(1600)Q/10 type DC contactor

2026-6-10 11:04:43

CZ28-2400 (1600) Q/10 type DC contactor

[DC contactor]CZ28-1250Q/10 DC contactor

2026-6-10 11:04:35

CZ28-1250Q/10 DC contactor

[DC contactor]CZ28-200X DC contactor (energy-saving type)

2026-6-10 11:04:26

CZ28-200X DC contactor (energy-saving type)

[DC contactor]CZ28-350X/10 DC contactor

2026-6-10 11:04:18

CZ28-350X/10 DC contactor

[DC contactor]CZ28-1800/10 DC contactor

2026-6-10 11:04:10

CZ28-1800��10
1. CZ DC contactor code
2. 28- Design code
3. 1800 rated working current
4. 10. Normally open unipolar type

Structural characteristics of CZ28-1800/10 DC contactor:
There are three types of combination structures for each set of auxiliary contacts: one normally open, two normally open/two normally closed.

CZ28-1800/10 DC contactor

[DC contactor]CZ28T series railway locomotive DC contactor

2026-6-10 11:04:02

CZ28T series railway locomotive DC contactor

[DC contactor]CZ28G series high-voltage DC contactor

2026-6-10 11:03:54

Basic Parameters Table of CZ28G Series High Voltage DC Contactor Main Circuit

model	Rated insulation voltage (V)	Rated working voltage (V)	Agreed heating current (A)	Rated working current (A)			Attraction coil power (W)
model	Rated insulation voltage (V)	Rated working voltage (V)	Agreed heating current (A)	DC-1	DC-3 DC-5	Uninterrupted work system	Attraction coil power (W)
CZ28-40G/10	one thousand and five hundred	one thousand and five hundred	forty	forty	forty	forty	thirty-two
CZ28-63G/10			sixty-three	sixty-three	sixty-three	sixty-three
CZ28-100G/10			one hundred	one hundred	one hundred	one hundred
GZ28-160G/10			one hundred and sixty	one hundred and sixty	one hundred and sixty	one hundred and sixty	fifty-three
CZ28-200G/10			two hundred	two hundred	two hundred	two hundred
CZ28-250G/10			two hundred and fifty	two hundred and fifty	two hundred and fifty	two hundred and fifty
CZ28-315G/10			three hundred and fifteen	three hundred and fifteen	three hundred and fifteen	three hundred and fifteen	sixty
CZ28-400G/10			four hundred	four hundred	four hundred	four hundred
CZ28-500G/10			five hundred	five hundred	five hundred	five hundred
CZ28-630G/10			six hundred and thirty	six hundred and thirty	six hundred and thirty	six hundred and thirty	sixty-six
CZ28-800G/10			eight hundred	eight hundred	eight hundred	eight hundred
CZ28-1000G/10			one thousand	one thousand	one thousand	one thousand
CZ28-1250G/10			one thousand two hundred and fifty	one thousand two hundred and fifty	one thousand two hundred and fifty	one thousand two hundred and fifty

Note: When using CZ28G series contactors for DC-3 and DC-5 load categories with high operating frequency and slight movement, appropriate capacity reduction should be considered. They can be used at 80% of the agreed heating current value listed in the table.

[DC contactor]CZ28Q series light load DC contactor

2026-6-10 11:03:46

CZ28Q series light load DC contactor

model	Rated insulation voltage (V)	Rated working voltage (V)	Agreed heating current (A)	Rated working current (A)		Attraction coil power (W)
model	Rated insulation voltage (V)	Rated working voltage (V)	Agreed heating current (A)	DC-20	Uninterrupted work system⁽¹⁾	Attraction coil power (W)
CZ28-800Q/10	one thousand	one thousand	eight hundred	eight hundred	eight hundred	sixty-six
CZ28-1000Q/10			one thousand	one thousand	one thousand
CZ28-1250Q/10			one thousand two hundred and fifty	one thousand two hundred and fifty	one thousand two hundred and fifty
CZ28-1450Q/10			one thousand four hundred and fifty	one thousand four hundred and fifty	one thousand four hundred and fifty	110/33⁽¹⁾
CZ28-1600Q/10			one thousand and six hundred	one thousand and six hundred	one thousand and six hundred
CZ28-2000Q/10			two thousand	two thousand	two thousand
CZ28-2400Q/10			two thousand and four hundred	two thousand and four hundred	two thousand and four hundred

Note: (1) The power of the attraction coil in the table, the numerator value represents the starting power, and the denominator value represents the holding power.
(2) The CZ28Q series light load DC contactor should be controlled to reduce capacity by 80% when the ambient temperature is high or the ventilation conditions are poor under uninterrupted operation.

[DC contactor]CZ28 series standard DC contactor

2026-6-10 11:03:37

CZ28 series standard DC contactor

model	Rated insulation voltage (V)	Rated working voltage (V)	Agreed heating current (A)	Rated working current (A)				Attraction coil power (W)
				Intermittent cycle work system			Uninterrupted work system
				DC-1	DC-2	DC-5
CZ28-25/10	four hundred and forty	four hundred and forty	25(1) ��2.5,5,10,20��	25(1) ��2.5,5,10,20��	25(1) ��2.5,5,10,20��	25(1) ��2.5,5,10,20��	25(1) ��2.5,5,10,20��	eighteen
-25/20								twenty-eight
-25/01								twenty-two
-25/02								thirty-two
CZ28-40/10	one thousand	seven hundred and fifty	40(1) ��5,10,20,32��	40(1) ��5,10,20,32��	40(1) ��5,10,20,32��	40(1) ��5,10,20,32��	40(1) ��5,10,20,32��	twenty-two
-40/20								thirty-two
-40/01								thirty-two
-40/02
CZ28-63/10			63(1) ��16,40��	63(1) ��16,40��	63(1) ��16,40��	63(1) ��16,40��	63(1) ��16,40��	twenty-two
-63/20								thirty-two
-63/01								thirty-two
-63/02
CZ28-100/10			one hundred	one hundred	one hundred	one hundred	one hundred	twenty-two
-100/20								thirty-two
-100/01								thirty-two
-100/02
CZ28-160D/10⁽²⁾			one hundred and sixty	one hundred and sixty	one hundred and sixty	one hundred and sixty	one hundred and sixty	twenty-two
CZ28-160D/10⁽²⁾								thirty-two
CZ28-160/10			one hundred and sixty	one hundred and sixty	one hundred and sixty	one hundred and sixty	one hundred and sixty	thirty-nine
-160/20								fifty-three
-160/01								fifty-three
-160/02
CZ28-200/10			two hundred	two hundred	two hundred	two hundred	two hundred	thirty-nine
-200/20								fifty-three
-200/01								fifty-three
-200/02
CZ28-250/10			two hundred and fifty	two hundred and fifty	two hundred and fifty	two hundred and fifty	two hundred and fifty	thirty-nine
-250/20								fifty-three
-250/01								fifty-three
-250/02
CZ28-315/10			three hundred and twenty-five	three hundred and twenty-five	three hundred and twenty-five	three hundred and twenty-five	three hundred and twenty-five	sixty-nine
-25/20								fifty-three
-25/01								fifty-three
-25/02
CZ28-315D/10⁽²⁾			three hundred and fifteen	three hundred and fifteen	three hundred and fifteen	three hundred and fifteen	three hundred and fifteen	thirty-nine
-315D/20⁽²⁾								fifty-three

model	Rated insulation voltage (V)	Rated working voltage (V)	Agreed heating current (A)	Rated working current (A)				Attraction coil power (W)
				Intermittent cycle work system			Uninterrupted work system
				DC-1	DC-2	DC-5
CZ28-400/10	one thousand	seven hundred and fifty	four hundred	four hundred	four hundred	four hundred	four hundred	thirty-nine
-400/20								fifty-three
-400/01								fifty-three
-400/02
CZ28-500/10			five hundred	five hundred	five hundred	five hundred	five hundred	ninety-seven
-500/20
-500/01								ninety-seven
-500/02
CZ28-630/10			six hundred and thirty	six hundred and thirty	six hundred and thirty	six hundred and thirty	six hundred and thirty	ninety-seven
-630/20
-630/01								ninety-seven
-630/02
CZ28-800/10			eight hundred	eight hundred	eight hundred	eight hundred	eight hundred	ninety-seven
-800/20
-800/01								ninety-seven
-800/02
CZ28-1000/10	one thousand	seven hundred and fifty one thousand	one thousand	one thousand	one thousand	one thousand	one thousand	seventy-one
-1000/20								71×2
-1000/01								ninety-seven
-1000/02								97×2
CZ28-1600/10			one thousand and six hundred	one thousand and six hundred	one thousand and six hundred	one thousand and six hundred	one thousand and six hundred	82×2
-1600/20								82×4
-1600/01								ninety-seven
-1600/02								97×2
CZ28-2500/10			two thousand	two thousand	2000/1600	2000/1600	two thousand	82×2
CZ28-2500/10			two thousand and five hundred	two thousand and five hundred	2500/2000	2500/2000	two thousand and five hundred	71×2
CZ28-3150/10			three thousand one hundred and fifty	three thousand one hundred and fifty	3150/2500	3150/2500	three thousand one hundred and fifty	82×4
CZ28-4000/10			four thousand	four thousand	4000/3150	4000/3150	four thousand	82×4
CZ28-5000/10			five thousand	five thousand	5000/4000	5000/4000	five thousand	82×6
CZ28-6000/10			six thousand	six thousand	6000/5000	6000/5000	six thousand	82×6

Note: (1) The numbers 2.5, 5, 10, 16, 20, 32, 40 in parentheses in the table represent the rated current of the arc blowing coil, indicating that the contactor can also be used in situations where the rated working current specified is lower.
(2) Models with "D" indicate that the product is specifically designed for subway use.

[DC contactor]JQ-44F type high-power DC contactor

2026-6-10 11:03:29

The JQ-44F high-power DC contactor has the characteristics of high load, stable operation, and high reliability, and can be widely used in various devices such as high-power power switching

Product specification: 24VDC
Load: 400A, 450VDC
Product size: 85mm × 85mm × 120mm
Product weight: 250g

[DC contactor]QCC15-100A/10 type DC contactor

2026-6-10 11:03:21

QCC15-100A/10 type DC contactor

[DC contactor]QCC15-200A/10 type DC contactor

2026-6-10 11:03:13

QCC15-200A/10 DC contactor

[DC contactor]QCC25C-400A/11 type DC contactor

2026-6-10 11:03:04

QCC25C-400A/11 type DC contactor

[DC contactor]QCC25C-100A/22 type DC contactor

2026-6-10 11:02:56

QCC25C-100A/22 DC contactor

[DC contactor]QCC25C-400A/22 type DC contactor

2026-6-10 11:02:48

QCC25C-400A/22 DC contactor

[DC contactor]QCC26C-400/10 type DC contactor

2026-6-10 11:02:40

QCC26C-400/10 type DC contactor

[DC contactor]QCC26C-100A/10 type DC contactor

2026-6-10 11:02:32

QCC26C-100A/10 type DC contactor

[DC contactor]TXZJB-400S type DC contactor

2026-6-10 11:02:24

TXZJB-400S DC contactor

[DC contactor]TXZJB-600S type DC contactor

2026-6-10 11:02:16

TXZJB-600S DC contactor

[DC contactor]TXZJB-100D type DC contactor

2026-6-10 11:02:08

TXZJB-100D DC contactor

[DC contactor]TXZJB-200S/02 type DC contactor

2026-6-10 11:01:59

TXZJB-200S/02 DC contactor

[DC contactor]TXZJB-400S/02 type DC contactor

2026-6-10 11:01:51

TXZJB-400S/02 DC contactor

[DC contactor]TXZJB-600S/02 type DC contactor

2026-6-10 11:01:43

TXZJB-600S/02 DC contactor

[DC contactor]MZJ-600S type DC contactor

2026-6-10 11:01:35

MZJ-600S DC contactor

[DC contactor]MZJ-100S type DC contactor

2026-6-10 11:01:27

MZJ-100S DC contactor

[DC contactor]MZJ-100S/02 type DC contactor

2026-6-10 11:01:18

MZJ-100S/02 DC contactor

[DC contactor]MZJ-200S/02 type DC contactor

2026-6-10 11:01:10

MZJ-200S/02 DC contactor

[DC contactor]MZJ-400S/02 type DC contactor

2026-6-10 11:01:02

MZJ-400S/02 DC contactor

[DC contactor]MZJ-600S/02 type DC contactor

2026-6-10 11:00:54

MZJ-600S/02 DC contactor

[DC contactor]QCC25B-150A/200A/300A/22 type DC contactor

2026-6-10 11:00:46

QCC25B-150A/200A/300A/22 type DC contactor

[DC contactor]QCC26B-150A/200A/300A/10 type DC contactor

2026-6-10 11:00:38

QCC26B-150A/200A/300A/10 type DC contactor

[DC contactor]QCC15-25/10 type DC contactor

2026-6-10 11:00:29

QCC15-25/10 type DC contactor

[DC contactor]QCC15-40A/10B type DC contactor

2026-6-10 11:00:21

QCC15-40A/10B DC contactor

[DC contactor]QCC28-160A/400A/20B type DC contactor

2026-6-10 11:00:13

QCC28-160A/400A/20A DC contactor

[DC contactor]QCC14-100A/150A/11 type DC contactor

2026-6-10 11:00:05

QCC14-100A/150A/11 type DC contactor

[DC contactor]QCC29-160A/400A/10B type DC contactor

2026-6-10 10:59:57

QCC29-160A/400A/10B DC contactor

[DC contactor]QCC34-250A/10B/20B type DC contactor

2026-6-10 10:59:48

QCC34-250A/10B/20A DC Contactor

[DC contactor]CZ17-150A/10/11 type DC contactor

2026-6-10 10:59:40

CZ17-150A/10/11 type DC contactor

[DC contactor]High voltage strong magnetic blow DC contactor

2026-6-10 10:59:32

Product Application
The GZJ-250A/10B high-voltage strong magnetic blow DC contactor series products are currently the only DC electrical products produced by Lutong Company in the domestic DC electrical industry with international advanced level characteristics such as high voltage, high current, small size, light weight, and strong arc breaking ability. It is mainly used for high-voltage and high current power switching and uninterruptible power supply systems in various fields such as traction locomotives, railway locomotives, mining machinery, petrochemicals, metallurgical ships, telecommunications, computers, etc. This product complies with standards such as IEC77 "Rules for Electric Traction Equipment" and TB1333-1996 "Basic Technical Conditions for Locomotive Electrical Appliances".

Product Features
Maximum breaking capacity of the main contact: 4 times the rated load current (5ms duration) for one breaking, and the rated load current value is determined based on the voltage value in the performance parameter table.
Voltage fluctuation range: 80%~120% (communication contactors) 70%~110% (vehicle contactors)
Main contact voltage drop: not more than 60mV under 100A load (for communication), not more than 80mV (for vehicle)
Electrical strength: AC 50HZ/2KV
Coil working range: continuous and intermittent working system (user selectable)
Environmental temperature: -25~45 ��
Installation direction: The inclination of the relative vertical installation position should not exceed 10 º
It should be installed in a waterproof and dustproof box.
Note: Products with special parameters will be negotiated separately by the customer.

Performance parameters of GZJ-250A/10B high-voltage strong magnetic blow DC contactor

Parameter Name	Product model
	GZJ-250A/10B
Number and type of contacts	1NO
Main contact current (A)	250A
Contact rated voltage V (DC)	630V
Rated voltage of coil V (DC)	twenty-four	forty-eight	seventy-two	one hundred and ten	two hundred and twenty	two hundred and eighty
Rated insulation voltage V (AC)	1600V
Rated impulse voltage V (AC)	6000V
Number and type of auxiliary contacts	2×NO 2×NC

Overall dimensions

GZJ-250A/10B high-voltage strong magnetic blow DC contactor

[DC contactor]CCZ38 series DC contactor

2026-6-10 10:59:24

CCZ38 series DC contactor
Features:
Features such as compact structure, small size, easy maintenance, and long service life.

Specifications:
Adopting a combination of maze and narrow gap arc extinguishing system, the arc spraying distance is small, the contacts are not easily burned out, and the use is reliable;

Purpose:
The CCZ38 series DC contactor is mainly used for the on-off of DC motors in mechanical equipment such as petroleum, railway, and light rail trams.

[DC contactor]QCC26C-200A/10 type DC contactor

2026-6-10 10:59:15

QCC26C-200A/10 type DC contactor

[DC contactor]ZJQ200P series DC contactor

2026-6-10 10:59:05

purpose
The ZJ ZJQ2 * * (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical data

Rated current of main contact	Resistive load ��=1ms, 150A Work schedule and power continuity rate of 100A 100%; 150A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ2XXP contact can be equipped with a closed baffle to prevent dust.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior installation diagram

Circuit schematic diagram

Product model meaning

[DC contactor]ZJQ100P series DC contactor

2026-6-10 10:58:57

purpose
The ZJ ZJQ1 * * (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical data

Rated current of main contact	Resistive load ��=1ms, 150A Work schedule and power continuity rate of 100A 100%; 150A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ1XXP contact can be equipped with a closed baffle to prevent dust.

Circuit schematic diagram

Product model meaning

[DC contactor]ZJB600A type DC contactor

2026-6-10 10:58:49

purpose
The ZJB600A series contactor is suitable for controlling communication power supplies and other electronic control devices.

Technical data

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior installation diagram

Circuit schematic

Product model meaning

[DC contactor]ZJB400S type DC contactor

2026-6-10 10:58:41

purpose
The ZJB400S series contactor is suitable for controlling communication power supplies and other electronic control devices.

Technical data

Rated current of main contact	Resistive load ��=1ms, 400A, inductive load is 60% of the resistive load, maximum load is 4le
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
ZJB400S coil holding current (A)	Rated voltage of coil and contact (V)
	twenty-four	forty-eight
	zero point three	zero point one two
Note: 1. The coil parameters can be changed according to user requirements.

[DC contactor]ZJB200S type DC contactor

2026-6-10 10:58:33

purpose
The ZJB200S series contactor is suitable for controlling communication power supplies and other electronic control devices.

Technical data

Rated current of main contact	Resistive load ��=1ms, 200A, inductive load is 60% of the resistive load, maximum load is 4le
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
ZJB200S coil holding current (A)	Rated voltage of coil and contact (V)
	twenty-four	forty-eight
	zero point three six	zero point two five
Note: 1. The coil parameters can be changed according to user requirements.

[DC contactor]ZJ600A type DC contactor

2026-6-10 10:58:24

purpose
The ZJ600A series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical data

Rated current of main contact	Resistive load ��=1ms, 600A, maximum allowable current 4le, 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

[DC contactor]ZJ100A type DC contactor

2026-6-10 10:58:15

purpose
The ZJ100A series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical data

Rated current of main contact	Resistive load ��=1ms, 100A, maximum allowable current 4le, 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

ZJ100A type DC contactor

[DC contactor]ZJB200A type DC contactor

2026-6-10 10:58:07

purpose
The ZJB200A series contactor is suitable for controlling communication power supplies and other electronic control devices.

Technical data

Rated current of main contact	Resistive load ��=1ms, 200A, inductive load is 60% of the resistive load, maximum load is 4le
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
ZJB200A coil holding current (A)	Rated voltage of coil and contact (V)
	twenty-four	forty-eight
	zero point three six	zero point two five
Note: 1. The coil parameters can be changed according to user requirements.

[DC contactor]ZJB400A type DC contactor

2026-6-10 10:57:59

purpose
The ZJB400A series contactor is suitable for controlling communication power supplies and other electronic control devices.

Technical data

Rated current of main contact	Resistive load ��=1ms, 400A, inductive load is 60% of the resistive load, maximum load is 4le
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
ZJB400A coil holding current (A)	Rated voltage of coil and contact (V)
	twenty-four	forty-eight
	zero point three	zero point one two
Note: 1. The coil parameters can be changed according to user requirements.

Usage conditions of ZJB400A DC contactor

1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

External Installation Drawing of ZJB400A DC Contactor

Circuit schematic

Product model meaning

[DC contactor]ZJ400A type DC contactor

2026-6-10 10:57:51

purpose
The ZJ400A series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical data

Rated current of main contact	Resistive load ��=1ms, 400A, maximum allowable current 4le, 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

[DC contactor]ZJW100A-2T DC contactor

2026-6-10 10:57:42

purpose
The ZJW00A-2T series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical data

Rated current of main contact	Resistive load ��=1ms, 100A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJWTP50DE type electric winch dedicated DC contactor

2026-6-10 10:57:34

purpose
The ZJWTP50DE series short-term working system products are suitable for matching with electric winches in automobiles, with the characteristics of high load resistance and waterproofing, and reliable quality.

Technical data

Rated current of main contact (A)	Rated current 50A, maximum allowable passing current 4le, 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Rated current (��=1ms), 1le, 20000 cycles, 4x current (DC-5): 1le, 200 cycles
The coil consumes a large power of 17 watts, and the maximum current of the coil is (A)	Coil voltage 12V	Coil voltage 24V
	1��6A	0.8A

[DC contactor]Special DC contactor for electric winch

2026-6-10 10:57:26

purpose
The ZJWTP100DE series short-term working system products are suitable for matching with electric winches in automobiles, with the characteristics of high load resistance and waterproofing, and reliable quality.

Technical data

Rated current of main contact (A)	Rated current 100A, maximum allowable passing current 4le, 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Rated current (��=1ms), 1le, 20000 cycles, 4x current (DC-5): 1le, 200 cycles
The coil consumes a large power of 17 watts, and the maximum current of the coil is (A)	Coil voltage 12V	Coil voltage 24V
	2.2A	1.1A

[DC contactor]ZJW200A-03 type DC contactor

2026-6-10 10:57:18

The ZJW200A-03 DC contactor has three normally open, three normally closed, and magnetic holding structures, and is used in various mobile, telecommunications, and China Unicom communication stations; Other types of power equipment.

Technical Specifications

Technical SpecificationsRated current of main contact dielectric strength Action Time Action characteristics mechanical life Electrical lifespan The power consumption of the coil is less than 15 watts, and the maximum current of the coil is (A)

Resistive load ��=1ms, 200A
50Hz 1000V AC 1min
Cold suction time: �� 30ms, release: �� 30ms
Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
1 million times
Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
Rated voltage of coil and contact (V)
twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil can be used for AC 110V-220V and DC 12V-220V 2. Contact can be used for AC 220V to 380V DC 6V to 80V

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

[DC contactor]ZJQ500P series DC contactor

2026-6-10 10:57:09

purpose
The ZJQ500 (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters

Rated current of main contact	Resistive load ��=1ms, 300A Work schedule and power continuity rate of 225A 100%; 300A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five

[DC contactor]ZJQ500 series DC contactor

2026-6-10 10:57:01

purpose
ZJQ5 * * (P) series DC contactors are suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical Specifications

Rated current of main contact	Resistive load ��=1ms, 300A Work schedule and power continuity rate of 225A 100%; 300A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ5XXP contact can be equipped with a closed baffle to prevent dust.

[DC contactor]ZJQ400 series DC contactor

2026-6-10 10:56:53

purpose
The ZJQ400 series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJQ400 series DC contactor

Rated current of main contact	Resistive load ��=1ms, 1300A Work schedule and power continuity rate of 225A 100%; 300A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five

Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ4XXP contact can be equipped with a closed baffle to prevent dust.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior installation diagram

Circuit schematic

ZJQ400 series DC contactor

[DC contactor]ZJQ400P series DC contactor

2026-6-10 10:56:45

purpose
The ZJ ZJQ400 (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJQ400P series DC contactor

Rated current of main contact	Resistive load ��=1ms, 1300A Work schedule and power continuity rate of 225A 100%; 300A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ4XXP contact can be equipped with a closed baffle to prevent dust.

[DC contactor]ZJQ300P series DC contactor

2026-6-10 10:56:37

purpose
The ZJ ZJQ3 * * (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJQ300P series DC contactor

Rated current of main contact	Resistive load ��=1ms, 150A Work schedule and power continuity rate of 100A 100%; 150A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ3XXP contact can be equipped with a closed baffle to prevent dust.

[DC contactor]ZJQ300 series DC contactor

2026-6-10 10:56:28

Purpose:
The ZJQ300 (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJQ300 series DC contactor

Rated current of main contact dielectric strength Action Time Action characteristics mechanical life Electrical lifespan The coil consumes less than 15 watts of power and has a maximum current of (A)

Resistive load ��=1ms, 150A Work schedule and power continuity rate of 100A 100%; 150A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
50Hz 1000V AC 1min
Cold suction time: �� 30ms, release: �� 30ms
Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
1 million times
Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
Rated voltage of coil and contact (V)
twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ3XXP contact can be equipped with a closed baffle to prevent dust.

ZJQ300 series DC contactor

[DC contactor]ZJWH200A type DC contactor

2026-6-10 10:56:20

purpose
The ZJW100A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical Specifications

Rated current of main contact	Resistive load ��=1ms, 200A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Usage conditions of ZJWH200A DC contactor
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior Installation Drawing of ZJWH200A DC Contactor

Circuit schematic diagram

Product model meaning

[DC contactor]ZJW200A type DC contactor

2026-6-10 10:56:12

purpose

The ZJW200A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical Specifications
Rated current of main contact dielectric strength Action Time Action characteristics mechanical life Electrical lifespan The coil consumes less than 15 watts of power and has a maximum current of (A)

Resistive load ��=1ms, 200A
50Hz 1000V AC 1min
Cold suction time: �� 30ms, release: �� 30ms
Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
1 million times
Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
Rated voltage of coil and contact (V)
twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

ZJW200A DC contactor

[DC contactor]ZJ400D type DC contactor

2026-6-10 10:56:04

purpose
The ZJ400D series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical Specifications

Rated current of main contact	Resistive load ��=1ms, 400A The maximum allowable current is 4le for 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight

Note: 1. The coil parameters can be changed according to user requirements.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior installation diagram

Circuit schematic diagram

Product model meaning

[DC contactor]ZJQ200 series DC contactor

2026-6-10 10:55:55

Rated current of main contact	Resistive load ��=1ms, 150A Work schedule and power continuity rate of 100A 100%; 150A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ2XXP contact can be equipped with a closed baffle to prevent dust.

[DC contactor]ZJQ600 series DC contactor

2026-6-10 10:55:47

purpose
The ZJ ZJQ600 (P) series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical Specifications

Rated current of main contact	Resistive load ��=1ms, 300A Work schedule and power continuity rate of 225A 100%; 300A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ6XXP contact can be equipped with a closed baffle to prevent dust.

[DC contactor]ZJW100A-2 type DC contactor

2026-6-10 10:55:39

purpose
The ZJWT00A-2 series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical Specifications

Rated current of main contact	Resistive load ��=1ms, 100A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJWH200A-2T type DC contactor

2026-6-10 10:55:31

purpose
The ZJWH200A-2T series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJWH200A-2T DC contactor

Rated current of main contact	Resistive load ��=1ms, 200A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJQ600P series DC contactor

2026-6-10 10:55:22

Rated current of main contact	Resistive load ��=1ms, 300A Work schedule and power continuity rate of 225A 100%; 300A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five

ZJQ600P series DC contactor usage conditions
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

ZJQ600P series DC contactor appearance installation diagram

Circuit schematic diagram

Product model meaning

[DC contactor]ZJWH400A type DC contactor

2026-6-10 10:55:14

purpose
The ZJWH400A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJWH400A DC contactor

Rated current of main contact	Resistive load ��=1ms, 400A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJWT100A type DC contactor

2026-6-10 10:55:06

purpose
The ZJWT100A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJWT100A DC contactor

Rated current of main contact	Resistive load ��=1ms, 100A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJ600D DC contactor

2026-6-10 10:54:58

purpose

The ZJ600D series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical parameters of ZJ600D DC contactor

Rated current of main contact	Resistive load ��=1ms, 600A The maximum allowable current is 4le for 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

[DC contactor]ZJ200D DC contactor

2026-6-10 10:54:49

purpose
The ZJ200D series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical parameters of ZJ200D DC contactor

Rated current of main contact	Resistive load ��=1ms, 200A The maximum allowable current is 4le for 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

[DC contactor]ZJ100D DC contactor

2026-6-10 10:54:41

purpose
The ZJ100D series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 100A The maximum allowable current is 4le for 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

Service conditions for ZJ100D DC contactor

1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

[DC contactor]ZJ50A DC contactor

2026-6-10 10:54:32

The ZJ50A series contactor is suitable for systems such as electric scooters, electric forklifts, electric winches, electric vehicles, excavators, communication power supplies, uninterruptible power supplies, etc.

Technical parameters of ZJ50A DC contactor

Rated current of main contact	Resistive load ��=1ms, 50A The maximum allowable current is 4le for 5 seconds
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	300,000 times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	six	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	zero point nine five	zero point six	zero point three	zero point two five	zero point two	zero point one eight	zero point two one	zero point one	zero point zero eight
Note: 1. The coil parameters can be changed according to user requirements.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

[DC contactor]ZJQ100 series DC contactor

2026-6-10 10:54:24

purpose

The ZJQ100 series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 150A Work schedule and power continuity rate of 100A 100%; 150A 50% 20min; 1200A 5% 30sec; 1800A 2% 20min
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): le, 20000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	seventy-two	eighty
	two point five	one point five	zero point six	zero point nine	zero point eight five	zero point eight two	zero point five	zero point four five
Note: 1. The coil parameters can be changed according to user requirements. 2. ZJQ1XXP contact can be equipped with a closed baffle to prevent dust.

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

ZJQ100 series DC contactor exterior installation diagram

ZJQ100 series DC contactor

[DC contactor]ZJW500A DC contactor

2026-6-10 10:54:16

purpose
The ZJW500A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact dielectric strength Action Time Action characteristics mechanical life Electrical lifespan The coil consumes less than 15 watts of power and has a maximum current of (A)

Resistive load ��=1ms, 500A
50Hz 1000V AC 1min
Cold suction time: �� 30ms, release: �� 30ms
Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
1 million times
Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
Rated voltage of coil and contact (V)
twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Circuit schematic diagram

Product model meaning

ZJW500A DC contactor

[DC contactor]ZJWH400A-2T DC contactor

2026-6-10 10:54:08

purpose
The ZJWH400A-2T series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJWH400A-2T DC contactor

Rated current of main contact	Resistive load ��=1ms, 400A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJW400A DC contactor

2026-6-10 10:53:59

purpose
The ZJW400A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 400A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJWT200L DC contactor

2026-6-10 10:53:51

purpose
The ZJWT200A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 200A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

ZJWT200L DC contactor

[DC contactor]ZJWT200A DC contactor

2026-6-10 10:53:43

purpose

The ZJWT200A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 200A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power and has a maximum current of (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Terms of Use
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Exterior installation diagram

[DC contactor]GSZ2 series single pole normally closed DC contactor

2026-6-10 10:53:35

GSZ2 series single pole normally closed DC contactor

The GSZ2 series single pole normally open DC contactor is suitable for starting and stopping battery vehicles, as well as power switching and uninterruptible power supply systems in fields such as electric forklifts, traction locomotives, telecommunications, and computers. The product design complies with GB/T14048.1 "General Principles for Low Voltage Switchgear and Control Equipment", the Ministry of Machinery standard JB2286-78 "Basic Technical Conditions for Traction Electrical Appliances", JB3974-85 "Basic Technical Conditions for DC Electrical Appliances for Battery Vehicles", and the Ministry of Posts and Telecommunications standards YD/T585-92 "Distribution Equipment for Communication" and YD/T512-92 "Technical Conditions for Telegraph Power Equipment".

structural characteristics
The action mechanism is a direct acting type, and the contact is a double break point; Natural arc extinguishing; Small size, light weight, low power consumption, and high reliability.

Working and installation conditions
Environmental temperature: -25 to+40 ��, with an average of no more than+35 �� over 24 hours
Relative humidity:+20 �� up to 90%
Fixed vibration frequency: 1-50Hz (frequency 1-10Hz, amplitude 25/f; frequency 10-50Hz, amplitude 250/f)
Impact acceleration: 30m/s
Installation direction: Any
Installation method: screw installation
Applicable working system: uninterrupted working system (DC-1)

Ordering Instructions
Full models and names of contactors
Voltage specification of control coil
Order Quantity

[DC contactor]GSZ2 series single pole normally open DC contactor

2026-6-10 10:53:26

GSZ2 series single pole normally open DC contactor

[DC contactor]ZJWH100A-2T DC contactor

2026-6-10 10:53:18

purpose
The ZJWH100A-2T series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of ZJWH100A-2T DC contactor

Rated current of main contact	Resistive load ��=1ms, 100A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Usage conditions of ZJWH100A-2T DC contactor
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Installation diagram of ZJWH100A-2T DC contactor appearance

Circuit schematic diagram

ZJWH100A-2T DC contactor

[DC contactor]ZJWH100A DC contactor

2026-6-10 10:53:10

purpose
The ZJWH100A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 100A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Circuit schematic diagram

ZJWH100A DC contactor model

[DC contactor]ZJWT50A DC contactor

2026-6-10 10:53:02

The ZJWT50A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 50A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

[DC contactor]ZJNT-100A type DC electromagnetic contactor

2026-6-10 10:52:53

The ZJN100A and 200A series contactors are suitable for electronic control devices such as electric scooters and electric forklifts, especially for repairing foreign electric forklifts, with the same performance.

Technical parameters of ZJNT-100A DC electromagnetic contactor

ZJN100A main contact current	Resistive load ��=1ms, 100A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 400A, 10ms
ZJN200A main contact current	Resistive load ��=1ms, 200A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 800A, 10ms
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 20000 cycles
Coil maintains current ()
Product Model	Coil voltage (V)
	twenty-four	forty-eight
ZJN100A	zero point eight three	one point six five
ZJN200A	zero point seven three	one point four five
Note: The coil parameters can be changed according to user requirements

[DC contactor]ZJN-200A type DC electromagnetic contactor

2026-6-10 10:52:43

purpose
The ZJN100A and 200A series contactors are suitable for electronic control devices such as electric scooters and electric forklifts, especially for repairing foreign electric forklifts, with the same performance.

Brief Technical Parameters

ZJN100A main contact current	Resistive load ��=1ms, 100A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 400A, 10ms
ZJN200A main contact current	Resistive load ��=1ms, 200A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 800A, 10ms
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 20000 cycles
Coil maintains current ()
Product Model	Coil voltage (V)
	twenty-four	forty-eight
ZJN100A	zero point eight three	one point six five
ZJN200A	zero point seven three	one point four five
Note: The coil parameters can be changed according to user requirements

ZJN-200A DC Electromagnetic Contactor

[DC contactor]ZJNT-200A type DC electromagnetic contactor

2026-6-10 10:52:34

ZJN100A main contact current	Resistive load ��=1ms, 100A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 400A, 10ms
ZJN200A main contact current	Resistive load ��=1ms, 200A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 800A, 10ms
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 20000 cycles
Coil maintains current ()
Product Model	Coil voltage (V)
	twenty-four	forty-eight
ZJN100A	zero point eight three	one point six five
ZJN200A	zero point seven three	one point four five
Note: The coil parameters can be changed according to user requirements

[DC contactor]ZJN-100A type DC contactor

2026-6-10 10:52:26

ZJN100A main contact current	Resistive load ��=1ms, 100A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 400A, 10ms
ZJN200A main contact current	Resistive load ��=1ms, 200A, inductive load (DC-5) is a 60% resistive load, with a maximum allowable current of 800A, 10ms
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 20000 cycles
Coil maintains current ()
Product Model	Coil voltage (V)
	twenty-four	forty-eight
ZJN100A	zero point eight three	one point six five
ZJN200A	zero point seven three	one point four five
Note: The coil parameters can be changed according to user requirements

[DC contactor]ZJW100A DC contactor

2026-6-10 10:52:18

Rated current of main contact	Resistive load ��=1ms, 100A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold state suction voltage: �� 66% Cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Usage conditions of ZJW100A DC contactor
1. Environmental temperature: -25~+40 ��;
2. Altitude: 0-2000 meters;
3. Maximum relative humidity at 25 ��: 90%;
4. Vibration at fixed location: 10~50Hz, 10m/s2;
5. Impact: 30m/s2;
6. Installation direction: Any
7. Power supply voltage fluctuation range: 0.7-1. 1Ue
8. Work schedule: 8H long hours

Installation diagram of ZJW100A DC contactor appearance

Circuit schematic

Product Model

ZJW100A DC contactor

[DC contactor]ZJW50A DC contactor

2026-6-10 10:52:09

purpose
The ZJW50A series DC contactor is suitable for battery or rectifier power supply; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Brief Technical Parameters

Rated current of main contact	Resistive load ��=1ms, 50A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 50000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The coil consumes less than 15 watts of power, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	sixty	seventy-two	eighty
	zero point nine eight	zero point five eight	zero point four five	zero point three five	zero point three two	zero point two eight	zero point two five	zero point two	zero point one eight
Note: 1. The coil parameters can be changed according to user requirements. 2. Install a magnetic blow out arc device when the coil voltage is above 48V

Circuit schematic diagram

Product model meaning

[DC contactor]NR200A DC contactor

2026-6-10 10:52:00

purpose
The NR200A series DC contactor is suitable for supplying power to automotive air conditioning, batteries, or rectifier power sources; Used to operate power switches for traction, pump motors, and other electric vehicles. It is widely used in electronic control systems such as communication power supplies and uninterruptible power supplies.

Technical parameters of NR200A DC contactor

Rated current of main contact	Resistive load ��=1ms, 200A
dielectric strength	50Hz 1000V AC 1min
Action Time	Cold suction time: �� 30ms, release: �� 30ms
Action characteristics	Cold suction voltage: �� 66%, cold release voltage: �� 30%, �� 5%
mechanical life	1 million times
Electrical lifespan	Resistive load (��=1ms): 20000 cycles, inductive load (DC-5): 60% le for resistive load, 10000 cycles
The power consumption of the coil is less than 15 watts, Maximum current of coil (A)	Rated voltage of coil and contact (V)
	twelve	twenty-four	forty-eight
	zero point three eight	zero point three one	zero point one six
Note: 1. The coil parameters can be changed according to user requirements.

NR200A DC contactor

[DC contactor]QCC2 series electromagnetic DC contactor 160��400A

2026-6-10 10:51:52

QCC2 series electromagnetic DC contactor

[DC contactor]CZ22-63 type DC contactor

2026-6-10 10:51:44

CZ22-63 DC contactor model and its meaning

scope of application
The CZ22-63 DC contactor is suitable for connecting and disconnecting circuits, as well as frequently starting and controlling DC motors in DC power systems with DC voltage up to 440V and current up to 63A.
meet the standard
Equivalent to IEC60947-4;
Compliant with GB14048.4.
working conditions
The altitude does not exceed 2000m; the upper limit of the surrounding air temperature is+40 ��, and the average value within 24 hours does not exceed+35 ��, with a lower limit of -5 ��; When the relative humidity of the air does not exceed 50% at a maximum temperature of+40 ��, and the monthly average minimum temperature does not exceed+25 ��, the average maximum relative humidity of the month does not exceed 90%; The pollution level is level 3; Places without significant shaking and impact vibration; In a medium without explosive hazards, and without any gas or conductive dust that can corrode metals or damage insulation in the medium; There are rain and snow protection equipment and places without sufficient water vapor.
Specification and classification
Basic specifications: 63A.
According to the voltage level of the control coil, there are five specifications: AC50HZ, 380V, 220V, 127V, 110V, and 36V;
rated duty
eight-hour day Uninterrupted work system; Intermittent cycle work system:
The maximum operating frequency at a load factor of 40% is 1200h-1 for DC-2 and DC-4 usage categories, 600h-1 for DC-3, and 300 h-1 for DC-5.
Short term working system: The standard values for the contact electrification time are 10, 30, 60, and 90 minutes.

Main technical parameters

CZ22-63 type DC contactor

[DC contactor]ZJ200A,200S,200D series DC contactor

2026-6-10 10:51:35

Purpose:
The ZJ200A, 200S, 200D series DC contactors are suitable for electronic control systems such as electric scooters, electric forklifts, excavators, automotive air conditioners, communication power supplies, uninterruptible power supplies, etc.

Usage conditions:
1. Environmental temperature: -25 to+40 ��
2. Relative humidity:+20 �� up to 98%
3. Fixed vibration frequency: 1-50Hz Acceleration: 10 meters/s2
4. Impact acceleration: 30 meters per second
5. Altitude: 2000 meters
6. Installation direction: Contact points facing upwards

Product model meaning

Preface	parameter name		unit	Product coil rated voltage type parameter requirements
				12V	24V	30V	36V	40V	48V	48A(V)	220V
one	Rated control power supply voltage of coil		V	twelve	twenty-four	thirty	thirty-six	forty	forty-eight	forty-eight	two hundred and twenty
two	Maximum starting current of coil		A	<5
three	Maximum holding current of coil in cold state		A	zero point five five	zero point three	zero point two five	zero point two zero	zero point one seven	zero point one four	zero point one	zero point one
four	Rated operating voltage of contact circuit		V	twenty-four	forty-eight	thirty	thirty-six	forty	forty-eight	forty-eight	forty-eight
five	Rated working current of contact circuit		A	two hundred
six	Control the fluctuation range of power supply voltage		-	20%
seven	Maximum breaking capacity of contacts		A	4Ie power on time is 5 milliseconds, with 5 on-off cycles (��=0.001 seconds)
eight	Contact voltage drop under 100A current		MV	<60
nine	Pull in time under rated control power supply voltage		MS	��30
ten	Release time under rated control power supply voltage		MS	��30
eleven	Maximum bounce time of the contact point		MS	three
twelve	Insulation resistance value (cold state)		M��	>20
thirteen	AC insulation electrical strength		-	50 weeks/second 1500V 1 minute
fourteen	ZJ200S auxiliary contact resistive load		A	-
fifteen	Electrical lifespan	ZJ200A/ZJ200D	-	��=0.001 seconds 10
		ZJ200S		��=0.001 seconds 5
sixteen	mechanical life		ten thousand times	one hundred
seventeen	Work Specifications		-	continuous
eighteen	Action characteristics		V	70% of Us products should be able to engage, 40% Us products should not release, and the minimum release voltage should not be lower than 5% Us

ZJ200A, 200S, 200D series DC contactors

[DC contactor]ZJQ-524 series DC electromagnetic contactor

2026-6-10 10:51:26

Product One

Product 2

Product Three

Product 4

Product 5

Product 6

Product Seven

Product 8

[DC contactor]ZJH-200A(DZJ) type DC contactor

2026-6-10 10:51:18

Purpose:
The ZJH-200A (DZJ) DC contactor is suitable for various electronic control systems such as electric vehicles, automotive air conditioning, communication power supplies, and uninterruptible power supplies.

Usage conditions:
1. Environmental temperature: -25 to+40 ��
2. Relative humidity:+20 �� up to 98%
3. Fixed vibration frequency: 1-50Hz Acceleration: 10 meters/s2
4. Impact acceleration: 30 meters per second
5. Altitude: 2000 meters
6. Installation direction: Contact points facing upwards

The meaning of ZJH-200A (DZJ) type DC contactor model

Outline installation diagram and circuit schematic diagram

ZJH-200A (DZJ) type DC contactor

Preface	parameter name	unit	Product coil rated voltage type parameter requirements
Preface	parameter name	unit	12V	24V	30V	36V	40V	48A
one	Rated control power supply voltage of coil	V	twelve	twenty-four	thirty	thirty-six	forty	forty-eight
two	Maximum starting current of coil	A	<5
three	Maximum holding current of coil in cold state	A	zero point five five	zero point three	zero point two five	zero point two	zero point one seven	zero point one six
four	Rated operating voltage of contact circuit	V	twenty-four	forty-eight	thirty	thirty-six	forty	forty-eight
five	Rated working current of contact circuit	A	two hundred
six	Control the fluctuation range of power supply voltage	-	±20%Us
seven	Maximum breaking capacity of contacts	A	4Ie power on time is 5 milliseconds, with 5 on-off cycles (��=0.001 seconds)
eight	Contact voltage drop under 100A current	MV	<60
nine	Pull in time under rated control power supply voltage	MS	<30
ten	Release time under rated control power supply voltage	MS	<30
eleven	Maximum bounce time of the contact point	MS	three
twelve	Insulation resistance value (cold state)	M��	>20
thirteen	AC insulation electrical strength	-	50Hz 1000V 1min
fourteen	Auxiliary contact load current	A	5A ��=0.001s (only products with "S" have this option) 24V
fifteen	Electrical lifespan (£=0.001 seconds)	time	1000 (��=0.001 seconds)
sixteen	mechanical life	ten thousand times	thirty
seventeen	Work Specifications	-	continuous
eighteen	Action characteristics	V	75% of Us products should be able to engage, 40% Us products should not release, and the minimum release voltage should not be lower than 5% Us

[DC contactor]ZJW type DC contactor

2026-6-10 10:51:10

Purpose:
The ZJW type DC contactor is suitable for electric vehicles, communication power supplies, uninterruptible power supplies, and power system distribution centers.

Usage conditions:
1. Environmental temperature: -25 �� to+40 ��
2. Relative humidity:+25 �� up to 98%
3. Fixed vibration frequency: 1-50HZ, acceleration: 10 meters per second 2
4. Impact acceleration: 30 meters per second
5. Altitude: 2000 meters

Product model meaning

Single pole on-off type:

Bipolar on-off type:

Double connected disconnect type:

External Installation Diagram

Circuit schematic

Single pole single pass:

Bipolar on-off:

Dual connectivity disconnection:

Wiring method, user instructions when ordering (internal or external)

Note: When wiring the contact circuit with a magnetic arc extinguishing device and the coil with a suppression circuit, attention should be paid to positive and negative polarity, and do not connect them incorrectly.

Product performance parameters

ZJW

ZJWH

ZJWT

twelve

twenty-four

thirty

thirty-six

forty

forty-eight

twelve

twenty-four

thirty

thirty-six

forty

forty-eight

twelve

twenty-four

thirty

thirty-six

forty

forty-eight

Coil power consumption

100A

11.5W

12W

11.5W

12W

12×2W

200A

15.5W

15W

15.5W

15.5×2W

Contact resistive load

ZJW100A

ZJW200A

ZJWH100A

ZJWH200A

ZJWT100A

ZJWT200A

100A

200A

100A

200A

100A

200A

Contact voltage

No magnetic arc extinguishing

Maximum 36V

Magnetic arc extinguishing

Maximum 60V

Contact voltage drop

<60mv

Suction time

30ms

release time

Without inhibition

15ms

With inhibition

60ms

Action characteristics

pull-in voltage

85% US suction

release voltage

Not less than 5% Us

Cold state insulation resistance

>20 M��

AC insulation electrical strength

50Hz 1000 1min

mechanical life

1 million times

Voltage lifespan (��=0.001S)

1000 times

Work Specifications

Long term work (note: 12V products should be started at 24V, and 12V can be maintained for long-term work)

weight

ZJW100A

ZJW200A

ZJWH100A

ZJWH200A

ZJWT100A

ZJWT200A

0.4Kg

0.75Kg

0.45Kg

0.85Kg

1Kg

1.8Kg

ZJW type DC contactor

[DC contactor]ZJQ type DC contactor

2026-6-10 10:51:02

scope of application
The ZJQ type DC contactor is suitable for supplying power to batteries or rectifier power sources, and is also used to operate power switches for traction, pump motors, and other electric vehicles.

Terms of Use
1. Environmental temperature: -25 �� to+40 ��
2. Altitude: 2000 meters
3. Maximum relative humidity at 25 ��: up to 90%
4. Fixed vibration: 10-50HZ, 10 meters per second
5. Impact: 30 meters per second
6. Installation direction: Contact points facing upwards

Basic parameters of ZJQ type DC contactor

Preface	parameter name	unit	Product coil rated voltage type parameter requirements
Preface	parameter name	unit	12V	18V	24V	30V	36V	48V	-
one	Rated control power supply voltage of coil	V	twelve	eighteen	twenty-four	thirty	thirty-six	forty-eight	-
two	Maximum starting current of coil	A	<5
three	Maximum holding current of coil in cold state	A	2.7×2	2.5×2	1.8×2	1.5×2	0.9×2	0.8×2	D-type coil
three	Maximum holding current of coil in cold state	A	0.85×2	0.85×2	0.70×2	0.75×2	0.75×2	0.6×2	A-type coil
four	Rated operating voltage of contact circuit	V	twenty-four	twenty-four	twenty-four	thirty	thirty-six	forty-eight	-
five	Rated working current of contact circuit	A	Starting with 3 characters is 150 amps, starting with 6 characters is 300 amps
six	Control the fluctuation range of power supply voltage	-	±20%
seven	Maximum breaking capacity of contacts	A	4Ie power on time is 5 milliseconds, with 5 on-off cycles (��=0.001 seconds)
eight	Contact voltage drop under 100A current	MV	<60
nine	Pull in time under rated control power supply voltage	MS	�� 30
ten	Release time under rated control power supply voltage	MS	��30
eleven	Maximum bounce time of the contact point	MS	three
twelve	Insulation resistance value (cold state)	M��	>20
thirteen	AC insulation electrical strength	-	50 weeks/second 1500 volts for 1 minute
fourteen	Electrical lifespan (£=0.001 seconds)	ten thousand times	ten
fifteen	mechanical life	ten thousand times	one hundred
sixteen	Work Specifications	-	continuous
seventeen	Action characteristics	V	70% of Us products should be able to engage, 40% Us products should not release, and the minimum release voltage should not be lower than 5% Us

installation dimensions

ZJQ type DC contactor

[DC contactor]QCC1 series DC electromagnetic contactor

2026-6-10 10:50:54

The QCC1 series DC electromagnetic contactor is used in applications with vibration, as a power circuit with frequent switching of DC rated voltage below 1500 volts and rated current within 6-35 amperes. It is used for the closing and opening of electric motors for compressed air or ventilation fans on DC overhead standard rail electric locomotives.

Structural features:
The QCC1 series DC electromagnetic contactor consists of three main parts: magnetic system, contact system, and arc extinguishing device, which are installed on the same base plate. The contact system works in the power circuit, with a large distance between the contacts, good insulation between various parts, easy installation and maintenance, and safe and reliable use.

Main technical data:

model	Rated voltage (volts)	Rated current (A)	Attraction coil voltage (volts)	Supporting electromechanical vehicle	Overall dimensions
QCC1-7 QCC1-8 QCC1-9 QCC1-10 QCC1-11 QCC1-12	one thousand and five hundred	35 16 6 35 16 35	-50	80T 100T 150T subway electric locomotive	34082360

QCC1 series DC electromagnetic contactor

[DC contactor]QCK,QCC series DC contactor

2026-6-10 10:50:45

QCK, QCC series DC contactors

[DC contactor]QCC31 DC electromagnetic contactor 1500V/600A 800A

2026-6-10 10:50:36

QCC31 DC electromagnetic contactor is used as a non-polar switch in industrial and mining electric locomotives, subways, light rail vehicles, railway traction locomotives, and passenger vehicles, and as a tap changer contactor in the main and auxiliary circuits.
Rated voltage (V)	one thousand and five hundred	Closing time (mS)	��100
Rated current (A)	600��800	Disconnect time (mS)	��50
Maximum operating voltage (V)	one thousand and eight hundred	Number of auxiliary contacts	2NC+2NC
Switching ability (A)	4le	drive mechanism	electromagnetic
Mechanical lifespan (times)	3*10^six	Weight (kg)	twelve
Electrical lifespan (times)	ten^four	Dimensions (mm)	38381.5375

QCC31 DC Electromagnetic Contactor

[DC contactor]CZ20-1000 type DC contactor

2026-6-10 10:50:28

1. Scope of application:

The CZ20-1000 DC contactor is suitable for use in DC power circuits with a rated working voltage of 250V and a rated working current of 1000A and below. It is used as a switching and breaking circuit to frequently start and stop DC motors, as well as reversing or reversing braking equipment for DC motors. Can replace low CZ18 series and high current DC contactors imported from abroad.

2. Model meaning:

Product Features:
1. Equipped with the latest arc extinguishing device, it has strong arc extinguishing capability.
2. Strong overcurrent capability and reliable performance.
3. The structure is simple and easy to replace.

4. Main technical parameters:

CZ20-1000 DC contactor

[DC contactor]CN series AC/DC contactors

2026-6-10 10:50:20

CN series AC/DC contactors

·Obtained certifications such as 3C, CE, UL, TUV, CSA, etc.
·Compliant with standards such as GB, IEC, BS, JIS, NEMA, etc.
·Contactors can be equipped with thermal overload protection relays, mechanical interlock modules, auxiliary contact modules, coil drive devices, surge suppressors, etc., to expand product functionality.
·Easy to install, with two installation methods: screw fixation and rail installation.
·The contactor terminal has an IP20 safety cover design, which can protect personal safety.
·The auxiliary contact adopts a dual contact design, which ensures reliable operation.
·The contactor housing is made of engineering plastic, which can resist external impacts.
·The overall appearance has a high degree of sealing, which can prevent external foreign objects from affecting the operation of the contactor.
·The insulation level of the coil is high to avoid interlayer circuit breaks

CN series AC/DC contactors

[DC contactor]CZ21 series DC contactor

2026-6-10 10:50:12

1�� Scope of application
CZ21-16, CZ21-40, CZ22-63 DC contactors are mainly used for long-distance connection and disconnection of DC power lines with rated voltage up to 440V and rated heating current up to 25A, 40A, and 63A, respectively. And it is suitable for frequent starting, stopping, reversing, and reverse braking of DC motors.
2�� Structural features
The contactors are derived from CJ10-20A, CJ20-40, and CJ20-63A, with a vertical structure of two layers, a direct acting structure, a bridge shape, and double break silver cadmium oxide points. The main contact and arc extinguishing system of the permanent magnet constant magnetic field magnetic blowing clay arc extinguishing system are located on the upper layer of the contactor, with good arc extinguishing performance, long electrical life, reliable breaking ability, and any current below; The "E" type direct acting electromagnet is equipped with a buffer spring, which is beneficial for improving the service life of the machine. The attraction coil can be AC or DC, and the voltage level can be selected by the user according to their needs; The bridge shaped double breakpoint silver alloy auxiliary contact is located on both sides of the contactor. The overall structure of the contactor is very compact.
Due to the use of permanent magnet constant magnetic field for arc extinguishing, the main contact terminal must be connected to the DC power supply with "+" and "-" polarity.

3�� Main technical parameters

model	Rated voltage (V)	Rated current (A)	Constant number of main contacts	auxiliary contact			Rated breaking capacity of main contact (A)	Operation rate (times/h)	Mechanical lifespan (10000 cycles)	Electrical lifespan (10000 cycles)
				Chang Fen	Chang He	Rated heating current (A)
CZ21-16	four hundred and forty	twenty-five	two	two	two	five	one hundred	one thousand and two hundred	three hundred	thirty
CZ221-40		forty					one hundred and sixty		five hundred	fifty
CZ22-63		sixty-three					two hundred and fifty-two		one thousand	one hundred

CZ21 series DC contactor

[DC contactor]CZ18 series DC contactor

2026-6-10 10:50:04

1�� Scope of application
The CZ18 series DC contactor is mainly used for long-distance connection and disconnection of DC power lines with rated voltage up to 440V and rated heating up to 1600A. And it is suitable for frequent starting, stopping, reversing, and reverse braking of DC motors.

3�� Structural features
The CZ18 series DC contactor adopts a snap on electromagnet that rotates at a winding angle, with a single winding attraction coil; The main contact is a single break point finger structure, connected in series, series magnetic blowing, and a ceramic arc extinguishing cover to form an arc extinguishing system, which is fixed one in front and one behind the electromagnetic system on the large base plate; The bridge type double break auxiliary head, which is normally divided and normally combined into one group, is arranged on both sides of the electromagnet; The front wiring of contactors with rated currents of 40A and 80A does not have a live magnetic system, while contactors with rated currents of 160A and above have a back wiring and a live magnetic system, so they must be installed on an insulation board.
The whole system contactor has the advantages of long service life, good arc extinguishing performance, and easy use and maintenance

4�� Main technical parameters of CZ18 series DC contactor

model	Rated voltage (V)	Rated current (A)	Constant number of main contacts	auxiliary contact			Rated breaking capacity of main contact (A)	Operation rate (times/h)	Mechanical lifespan (10000 cycles)	Electrical lifespan (10000 cycles)	wiring method
				Chang Fen	Chang He	Rated heating current (A)
CZ18-40/10	four hundred and forty	forty	one	two	two	six	one hundred and sixty	one thousand and two hundred	five hundred	fifty	Pre board wiring
CZ18-40/20			two
CZ18-80/10		eighty	one				three hundred and twenty
CZ18-80/20			two
CZ18-160/10		one hundred and sixty	one			ten	six hundred and forty	six hundred
CZ18-160B/20			one
CZ18-160B/20			two
CZ18-315/10		three hundred and fifteen	one				one thousand two hundred and sixty		three hundred	thirty	Rear panel connection
CZ18-315B/10			one
CZ18-315B-20			two
CZ18-630/10		six hundred and thirty	one				two thousand five hundred and twenty
CZ18-630B/10			one
CZ18-630B/20			two
CZ18-1000/10		one thousand	one				four thousand
CZ18-1000B/10			one
CZ18-1000B/20			two				six thousand and four hundred
CZ18-1600B/10		one thousand and six hundred	one

CZ18 series DC contactor

[DC contactor]MZJ series DC contactor

2026-6-10 10:49:55

The MZJ series DC contactor is designed for remote connection and disconnection of DC power lines with rated voltage up to 220V and rated current up to 600A. It is suitable for controlling the frequent starting, stopping, reversing, and reverse braking of DC motors. Widely used in industrial and mining enterprises, airports, dock stations, ports, electric scooters, forklifts, as well as passenger and freight vehicles.

The model and specification codes of the contactor are represented as follows:

3�� Structural features
The main contact is a bridge type, double break point, silver alloy contact, and direct acting structure; The suction coil of the helical electromagnetic coil is a series double winding structure. It has the advantages of small size, light weight, low power consumption, large suction capacity, and reliable operation.

4�� Technical parameters of MZJ series DC contactor

Product Code	Rated voltage of attraction coil (V)	Maximum current of coil at rated voltage ��A��	Rated voltage of main contact ��V��	Rated load of main circuit	+Maximum operating voltage in hot state at 20+5 �� (V)		Electrical lifespan (10000 cycles)
Product Code	Rated voltage of attraction coil (V)	Maximum current of coil at rated voltage ��A��	Rated voltage of main contact ��V��	Time constant (S ��)	pickup	release	Electrical lifespan (10000 cycles)
001 002	twenty-four	zero point five	24/48	zero point zero zero five	fifteen point nine	six point five	ten
003	forty	zero point three two		zero point zero one	twenty-five point nine	fourteen point nine	twenty-five
004	forty-eight	zero point three		zero point zero one	thirty-one	seventeen	twenty-five
005	ninety-six	zero point two		zero point zero zero five	sixty-two	thirty-five	five
006 007	twenty-four	zero point five		zero point zero one	fifteen point nine	eight point five	twenty-five
008	thirty	zero point four		zero point zero one	nineteen point eight	ten point five	twenty-five
009	twenty-seven	zero point four five		zero point zero one	seventeen point eight	nine point five	twenty-five
010	twelve	one		zero point zero one	eight point four	four point two	ten

MZJ series DC contactor

[DC contactor]CZ0 series DC contactor

2026-6-10 10:49:45

1�� Scope of application
The CZ0 series DC contactor (hereinafter referred to as the contactor) is mainly used for frequent connection and disconnection of DC circuits over long distances, such as controlling DC motors.

3�� Structural features
The rated operating frequency of contactors with normally open main contacts of CZ0-150 and below is 1200/hour, with a mechanical life of 5 million cycles and an electrical life of 500000 cycles.
The rated operating frequency of CZ0-150 and below contactors with normally closed main contacts and CZ0-250 and above contactors is 600 times/hour, with a mechanical life of 3 million times and an electrical life of 300000 times.
The critical breaking capacity of the main contact of the contactor at rated voltage is 0.2 times the rated current. Therefore, when using it, be careful not to reduce the working current too much. For CZ0-40, in order to ensure reliable arc extinguishing when breaking small currents, the rated current of its arc extinguishing coil is divided into six types: 1.5, 2.5, 5, 10, 20, and 40A, for selection.
The breaking capacity of the main contact of the contactor at rated voltage and the distance of the arc beyond the arc extinguishing chamber are shown in Figure 1, Figure 2, and Table 1.
5. The thermal stability of the contactor can withstand 7 times the rated current for 10 seconds, and the dynamic stability can withstand 20 times the rated current.
6. The parameters of the contactor are shown in Figure 3, Figure 4, and Table 2.
7. For contactors with series connected double winding attraction coils (which have three terminals A, B, and C), their control power must be connected to both ends of A and B, otherwise the coils will be burned.

CZ0 series DC contactor

[AC contactor]CJX2-F115(LC1-F115) series AC contactor

2026-6-9 20:07:43

Scope of application
The LC1-F series AC contactor (hereinafter referred to as the contactor) is suitable for AC 50Hz or 60Hz, and can be used in circuits with special coils ranging from 40-400Hz, voltage up to 600V, and current up to 630A. It is used for the connection and disconnection of the main circuit, and is suitable for frequent starting and control of electric motors; Can be used in conjunction with various relays and other electrical equipment, for controlling various electrical devices, motors, and circuits. It can also be combined with auxiliary contact groups, air delay heads, mechanical interlocks, etc. to form mechanical interlock contactors, star delta starters, and can be combined with thermal relays to form magnetic starters.

Model and its meaning

Technical parameters of CJX2-F115 (LC1-F115) series AC contactor

Model Type			LC1-F115	LC1-F150	LC1-F185	LC1-F225	LC1-F265	LC1-F330	LC1-F400	LC1-F500	LC1-F630
Rated working current le (A) Rated operational current	AC-3	380V	one hundred and fifteen	one hundred and fifty	one hundred and eighty-five	two hundred and twenty-five	two hundred and sixty-five	three hundred and thirty	four hundred	five hundred	six hundred and thirty
	AC-3	660V	eighty-six	one hundred and seven	one hundred and eighteen	one hundred and twenty-five	one hundred and seventy	three hundred and twenty-five	three hundred and five	three hundred and fifty-five	four hundred and sixty
	AC-4	380V	fifty-two	sixty	seventy-nine	eighty-five	one hundred and five	two hundred and seventeen	one hundred and thirty-eight	one hundred and forty-seven	one thousand eight hundred and eighty
	AC-4	660V	forty-nine	sixty-one	sixty-nine	eighty-two	ninety-eight	one hundred and eighteen	one hundred and thirty-five	one hundred and forty-five	one hundred and seventy
Controllable three-phase squirrel cage motor ****** power Pe(kw) Controlled squirrel-cage asnchronous motor's max power pe(kw)	AC-3	380V	fifty-five	seventy-five	ninety	one hundred and ten	one hundred and thirty-two	one hundred and sixty	two hundred	two hundred and fifty	three hundred and thirty-five
	AC-3	660V	eighty	one hundred	one hundred and ten	one hundred and twenty-nine	one hundred and sixty	two hundred and twenty	two hundred and eighty	three hundred and thirty-five	four hundred and fifty
	AC-4	380V	twenty-five	thirty	forty	forty-five	fifty-five	sixty-three	seventy-five	eighty	one hundred
	AC-4	660V	forty-five	fifty-five	thirty	seventy-five	ninety	one hundred and ten	one hundred and twenty-nine	one hundred and forty	one hundred and sixty
Agreed heating current (A) Convention althermal current			two hundred	two hundred and fifty	two hundred and seventy-five	three hundred and fifteen	three hundred and fifty		five hundred	seven hundred	one thousand
Rated operating voltage (Ue) Vrated operational voltage			380, 660
Rated insulation voltage (Ui)			six hundred and sixty
Compliant with standard operating frequency			IEC947��GB14048
AC-3	Electric lifespan times Electrical endurance		60×10^four		50×10^four			30×10^four		20×10^four
AC-3	Operating frequency h-1 Swiching frequency		six hundred					three hundred
AC-4	Electric lifespan times Electrical endurance				15×10^four			8×10^four		5×10^four
AC-4	Operating frequency h-1 Swiching frequency		one hundred and fifty
Mechanical lifespan (× 10)^six)Mechanical endurance			3×10^six					1×10^six
auxiliary contact Auxiiary contacts	Agreed heating current (1st) Aconveentional thermal current		ten
	Electric lifespan times Electrical endurance	AC-15	60×10^four		50×10^four			30×10^four		20×10^four
	Electric lifespan times Electrical endurance	AC-13	60×10^four		50×10^four			30×10^four		20×10^four

[AC contactor]CCJ8 series AC contactor

2026-6-9 20:07:35

CCJ8 series AC contactor

[AC contactor]JCQ-3H450F type Busbar contactor

2026-6-9 20:07:27

JCQ-3H450F Busbar contactor

[AC contactor]JQ-QY17F type Busbar contactor

2026-6-9 20:07:18

JQ-QY17F Busbar contactor

[AC contactor]JQ-85F type Busbar contactor

2026-6-9 20:07:10

JQ-85F Busbar contactor

[AC contactor]JQ-QY33F type Busbar contactor

2026-6-9 20:07:02

JQ-QY33F Busbar contactor

[AC contactor]JQ-83F type Busbar contactor

2026-6-9 20:06:53

JQ-83F Busbar contactor

[AC contactor]JCQ-1D1H400F type Busbar contactor

2026-6-9 20:06:45

JCQ-1D1H400F Busbar contactor

[AC contactor]JCQ-1D400F type Busbar contactor

2026-6-9 20:06:37

JCQ-1D400F Busbar contactor

[AC contactor]JQ-QY45F type Busbar contactor

2026-6-9 20:06:28

JQ-QY45F Busbar contactor

[AC contactor]JQ-80F type Busbar contactor

2026-6-9 20:06:20

JQ-80F Busbar contactor

[AC contactor]JQ-QY42F type Busbar contactor

2026-6-9 20:06:11

JQ-QY42F Busbar contactor

[AC contactor]JQ-QY35F type Busbar contactor

2026-6-9 20:06:03

JQ-QY35F Busbar contactor

[AC contactor]JQ-QY34F type Busbar contactor

2026-6-9 20:05:54

JQ-QY34F Busbar contactor

[AC contactor]JQ-50M type sealed three-phase contactor

2026-6-9 20:05:46

JQ-50M sealed three-phase contactor

[AC contactor]JCQ-3Z120M type sealed three-phase contactor

2026-6-9 20:05:37

JCQ-3Z120M Sealed Three Phase Contactor

[AC contactor]JCQ-3Z90M type sealed three-phase contactor

2026-6-9 20:05:29

JCQ-3Z90M Sealed Three Phase Contactor

[AC contactor]JCQ-3Z60M type sealed three-phase contactor

2026-6-9 20:05:20

JCQ-3Z60M Sealed Three Phase Contactor

[AC contactor]JCQ-3H120M type sealed three-phase contactor

2026-6-9 20:05:12

JCQ-3H120M Sealed Three Phase Contactor

[AC contactor]JQ-45FH,JQ-46FH,JQ-47FH type three-phase contactor

2026-6-9 20:05:03

JQ-45FH, JQ-46FH, JQ-47FH three-phase contactors

[AC contactor]JCQ-3H400F,JCQ-3H500F type three-phase contactor

2026-6-9 20:04:55

JCQ-3H400F, JCQ-3H500F three-phase contactors

[AC contactor]JQ-QY47F type three-phase contactor

2026-6-9 20:04:47

JQ-QY47F three-phase contactor

[AC contactor]JQ-38F type three-phase contactor

2026-6-9 20:04:39

JQ-38F type three-phase contactor

[AC contactor]JQ-47F type three-phase contactor

2026-6-9 20:04:29

JQ-47F three-phase contactor

[AC contactor]JQ-46F type three-phase contactor

2026-6-9 20:04:21

JQ-46F three-phase contactor

[AC contactor]JQ-45F type three-phase contactor

2026-6-9 20:04:12

JQ-45F three-phase contactor

[AC contactor]JQ-37F,JQ-37FH type three-phase contactor

2026-6-9 20:04:04

JQ-37F, JQ-37FH three-phase contactor

[AC contactor]JQ-28F,JQ-28FH type three-phase contactor

2026-6-9 20:03:55

JQ-28F, JQ-28FH three-phase contactor

[AC contactor]JQ-36F,JQ-36FH type three-phase contactor

2026-6-9 20:03:46

JQ-36F, JQ-36FH three-phase contactor

[AC contactor]JQ-79F type three-phase contactor

2026-6-9 20:03:38

JQ-79F three-phase contactor

[AC contactor]JQ-30M single-phase contactor

2026-6-9 20:03:29

JQ-30M single-phase contactor

[AC contactor]JQ-61M single-phase contactor

2026-6-9 20:03:21

JQ-61M single-phase contactor

[AC contactor]JQ-49F,JQ-49FH single-phase contactor

2026-6-9 20:03:12

JQ-49F, JQ-49FH single-phase contactor

[AC contactor]JQ-52F,JQ-52FH single-phase contactor

2026-6-9 20:03:03

JQ-52F, JQ-52FH single-phase contactor

[AC contactor]JQ-35F,JQ-35FH single-phase contactor

2026-6-9 20:02:55

JQ-35F, JQ-35FH single-phase contactor

[AC contactor]JQ-34F single-phase contactor

2026-6-9 20:02:47

JQ-34F single-phase contactor

[AC contactor]JQ-91F single-phase contactor

2026-6-9 20:02:38

JQ-91F single-phase contactor

[AC contactor]JQ-48F single-phase contactor

2026-6-9 20:02:30

JQ-48F single-phase contactor

[AC contactor]JQ-400D single-phase contactor

2026-6-9 20:02:21

JQ-400D single-phase contactor

[AC contactor]JQ-200D single-phase contactor

2026-6-9 20:02:13

JQ-200D single-phase contactor

[AC contactor]JQ-56F single-phase contactor

2026-6-9 20:02:05

JQ-56F single-phase contactor

[AC contactor]JQ-39F single-phase contactor

2026-6-9 20:01:56

JQ-39F single-phase contactor

[AC contactor]JQ-40 series single-phase contactor JQ-40F,JQ-41F,JQ-42F

2026-6-9 20:01:48

JQ-40 series single-phase contactor

JQ-40F,JQ-41F,JQ-42F

[AC contactor]JQ-81F single-phase contactor

2026-6-9 20:01:40

JQ-81F single-phase contactor

[AC contactor]JQ-7676F type three-phase contactor (7676)}

2026-6-9 20:01:31

Product Name: JQ-7676F Three Phase Contactor (7676)
Product specifications: 012Vd. c., 024V. d.c, 027Vd. c
Load: 60Vd. c., 200Va. c., 380Va. c., 115/200Va. c
Product size: 47.8mm * 40mm * 61.2mm
Product weight: �� 230g

Product Introduction:
The JQ-7676F three-phase contactor (7676) is a three-phase AC relay with strong overload capacity and high reliability, widely used in aviation, aerospace, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/R21028-2013.

[AC contactor]JQ-7663F type three-phase contactor (7663)}

2026-6-9 20:01:23

Product Name: JQ-7663F Three Phase Contactor (7663)
Product specification: 028Vd. c
Load: 28Vd. c., 115/200Va. c
Product size: 80.8mm * 95mm * 85mm
Product weight: �� 750g

Product Introduction:
JQ-7663F three-phase contactor (7663) is a three-phase AC contactor with a load current of 25A. It has the characteristics of multiple contact groups and high reliability. Widely used in aviation, aerospace, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20962-2013. 4. Can be used interchangeably with 25710BM.

[AC contactor]Three phase contactor (EN_1)

2026-6-9 20:01:14

Product Name: JQ-7629F Three phase Contactor (7629)
Product specification: 027Vd. c
Load: 28Vd. c, 5 * 10 ^ 3 times
Product size: 87.5mm * 44mm * 70mm
Product weight: �� 260g

Product Introduction:
JQ-7629F three-phase contactor (7629) is a three-phase AC contactor with the characteristics of simple structure, large load design margin, and high reliability. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20739-2011.

[AC contactor]JQ-7671F type three-phase contactor (7671)}

2026-6-9 20:01:03

Product Name: JQ-7671F Three Phase Contactor (7671)
Product specification: 028Vd. c
Load: 28Vd. c, 115/200Va. c., 220/380Va. c
Product size: 74mm * 93mm * 65.6mm
Product weight: �� 600g

Product Introduction:
The JQ-7671F three-phase contactor (7671) is a three-phase AC contactor with a main contact load current of 25A. It has the characteristics of multiple contact groups, long service life, strong overload capacity, and high reliability. Widely used in aviation, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21008-2013. 4. Can be used interchangeably with 25510BM.

[AC contactor]JQ-7674F type three-phase contactor (7674)}

2026-6-9 20:00:55

Product Name: JQ-7674F Three phase Contactor (7674)
Product specification: 027Vd. c
Load: 28Vd. c., 60Vd. c., 380Va. c., 115/200Va. c
Product size: 87.5mm * 44mm * 83mm
Product weight: �� 550g

Product Introduction:
The JQ-7674F three-phase contactor (7674) has the characteristics of simple structure, large load design margin, and high reliability. Can be used in aviation, aerospace, weapons, ships and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product Enterprise Standard Number Q/RG21029-2013

[AC contactor]JQ-7675F type contactor (7675)})

2026-6-9 20:00:46

Product Name: JQ-7675F Contactor (7675)
Product specification: 028Vd. c
Load: 28Vd. c
Product size: �� 38 * 62
Product weight: �� 250g

Product Introduction:
The JQ-7675F contactor (7675) is a new type of normally open DC contactor that adopts a large number of new technologies, processes, strong load capacity, and high reliability. It can be applied in the fields of next-generation aviation, aerospace, weapons, electronics, and ships, and is an ideal component for circuit switching. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21026-2013.

[AC contactor]JQ-7678F type three-phase contactor (7678)}

2026-6-9 20:00:38

Product Name: JQ-7678F Three Phase Contactor (7678)
Product specifications: 024Vd. c., 028Vd. c., 036Vd. c., 110Vd. c
Load: 60Vd. c., 380Va. c., 115/200Va. c
Product size: 107mm * 62mm * 83mm
Product weight: �� 650g

Product Introduction:
1. JQ-7678F three-phase contactor (7678) has three sets of bridge dynamic contact points, with a load current of 5-50A. 2. It complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21030-2013.

[AC contactor]JQ-7665F type three-phase contactor (7665)}

2026-6-9 20:00:29

Product Name: JQ-7665F Three Phase Contactor (7665)
Product specification: 028Vd. c
Load: 60Vd. c., 115/200Va. c., 220/380Va. c
Product size: 111mm * 80mm * 100mm
Product weight: �� 1350g

Product Introduction:
1. JQ-7665F three-phase contactor (7665) has three sets of bridge type dynamic closing and breaking main contacts and three sets of bridge type dynamic closing and breaking auxiliary contacts, with a load current of 5-50A. 2. It complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/; RG21021-2013. Can be used interchangeably with 25810SBM.

[AC contactor]JQ-7644F type three-phase contactor (7644)}

2026-6-9 20:00:20

Product Name: JQ-7644F Three phase Contactor (7644)
Product specifications: 024Vd. c., 028Vd. c., 036Vd. c., 110Vd. c
Load: 60Vd. c., 2 * 10 ^ 4 times
Product size: 107mm * 62mm * 100mm
Product weight: �� 700g

Product Introduction:
1. The JQ-7644F three-phase contactor (7644) has three sets of bridge type dynamic closing and breaking contacts, which can be easily switched to three sets of bridge type conversion contacts, with a load current of 5-50A. 2. It complies with GJB2888-1997 "General Specification for Power type Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20754-2011.

[AC contactor]JQ-7647M Three phase sealed contactor

2026-6-9 20:00:12

Product Name: JQ-7647M Three phase Sealed Contactor (7647)
Product specifications: 024Vd. c., 036Vd. c., 048Vd. c., 110Vd. c., 220Vd. c
Load: 28Vd. c
Product size: 53.6mm * 53.6mm*
Product weight: �� 500g

Product Introduction:
The JQ-7647M three-phase sealed contactor (7647) is an AC input with three sets of bridge type dynamic closing main contacts and one set of conversion auxiliary contacts. It has the characteristics of compact structure and reliable operation, and can be used for switching high-voltage DC or three sets of AC load circuits in aviation, aerospace, and other electronic and electrical equipment. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20757-2011.

[AC contactor]JQ-7681M type three-phase sealed contactor (7681)}

2026-6-9 20:00:03

Product Name: JQ-7681M Three phase Sealed Contactor (7681)
Product specifications: 024Vd. c., 027Vd. c., 048Vd. c
Load: 28Vd. c., 60Vd. c., 115Va. c., 380Va. c
Product size: 53.6mm * 53.6mm * 47mm
Product weight: �� 490g

Product Introduction:
JQ-7681M three-phase sealed contactor (7681) is a high-power multi group sealed contactor mainly used for switching circuits in power control systems such as aviation and ships. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21023-2013.

[AC contactor]JQ-7682M type three-phase sealed contactor (7682)}

2026-6-9 19:59:55

Product Name: JQ-7682M Three phase Sealed Contactor (7682)
Product specifications: 024Vd. c., 036Vd. c., 048Vd. c.110Vd.c.220Vd. c
Load: 28Vd. c., 60Vd. c., 115Va. c., 380Va. c
Product size: 53.6mm * 53.6mm * 47mm
Product weight: �� 500g

Product Introduction:
1. JQ-7682M three-phase sealed contactor (7682) can be welded and sealed, AC input, with three sets of bridge conversion main contacts and one set of conversion auxiliary contacts. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21024-2013.

[AC contactor]JQ-7630F type three-phase contactor (7630)}

2026-6-9 19:59:47

Product Name: JQ-7630F Three Phase Contactor (7630)
Product specifications: 012Vd. c., 024Vd. c., 027Vd. c
Load: 115/200VA. C., 400Hz, 2.5 * 10 ^ 3
Product size: 117mm * 67mm * 117mm
Product weight: �� 1250g

Product Introduction:
The JQ-7630F three-phase contactor (7630) is a three-phase AC contactor with the characteristics of simple structure, large load design margin, and high reliability. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20740-2011.

[AC contactor]JQ-7643F type three-phase contactor (7643)}

2026-6-9 19:59:39

Product Name: JQ-7643F Three Phase Contactor (7643)
Product specifications: 024Vd. c., 027Vd. c., 036Vd. c., 060Vd. c., 110Vd. c., 220Vd. c
Load: 60Vd. c., 1 * 10 ^ 4 times
Product size: 117mm * 69mm * 95mm
Product weight: �� 1200g

Product Introduction:
1. The coil voltage of JQ-7643F three-phase contactor (7643) can be DC or AC, with three sets of bridge dynamic contact points and a load current of 10-150A. 2. It complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG20753-2011.

[AC contactor]JQ-7662F type three-phase contactor (7662)}

2026-6-9 19:59:30

Product Name: JQ-7662F Three Phase Contactor (7662)
Product specifications: 024Vd. c., 027Vd. c., 036Vd. c., 060Vd. c., 110Vd. c., 220Vd. c
Load: 60Vd. c., 380Vd. c., 115/220Va. c
Product size: 117mm * 69mm * 113mm
Product weight: �� 1300g

Product Introduction:
The coil voltage of JQ-7662F three-phase contactor (7662) can be DC or AC, with three sets of bridge dynamic contact and three sets of bridge dynamic contact. It can also be easily switched to three sets of bridge conversion contact, with a load current of 10-150A. It complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Index". 3. Product enterprise standard number Q/RG20973-2012.

[AC contactor]JQ-7645F type three-phase contactor (7645)}

2026-6-9 19:59:22

Product Name: JQ-7645F Three phase Contactor (7645)
Product specification: 028Vd. c
Load: 60Vd. c
Product size: 123.5mm * 102mm * 92mm
Product weight: 1550 ± 10% g

Product Introduction:
The JQ-7645F three-phase contactor (7645) has the characteristics of multiple contact groups, high load, long service life, and strong environmental adaptability. It is used for switching circuits in equipment in aviation and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21010-2013.

[AC contactor]JQ-7679F type three-phase contactor (7679)}

2026-6-9 19:59:14

Product Name: JQ-7679F Three Phase Contactor (7679)
Product specification: 027Vd. c
Load: 28Vd. c., 115/200Va. c
Product size: 144mm * 92mm * 118mm
Product weight: �� 2400g

Product Introduction:
The JQ-7679F three-phase contactor (7679) is a three-phase AC contactor with a load current of 200A. It has the characteristics of strong overload capacity and high reliability, and is widely used in aviation, aerospace, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21032-2013.

[AC contactor]JQ-7677F type three-phase contactor (7677)}

2026-6-9 19:59:05

Product Name: JQ-7677F Three Phase Contactor (7677)
Product specification: 027Vd. c
Load: 28Vd. c., 115/200Va. c
Product size: 144mm * 92mm * 138mm
Product weight: �� 2700g

Product Introduction:
The JQ-7677F three-phase contactor (7677) is a three-phase contactor with a load current of 200A. It has the characteristics of strong overload capacity and high reliability, and is widely used in aviation, aerospace, weapons, ships, military electronics and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". 3. Product enterprise standard number Q/RG21031-2013.

[AC contactor]JQ-7654F type three-phase contactor (7654)}

2026-6-9 19:58:57

Product Name: JQ-7654F Three Phase Contactor (7654)
Product specification: 028Vd. c
Load: 30Vd. c., 115Va. c., 200Va. c., 30Vd. c,
Product size: 116mm * 80mm * 105mm
Product weight: 1300 ± 3%

Product Introduction:
The JQ-7654F three-phase contactor (7654) has the characteristics of multiple contact groups, high load, long service life, and strong environmental adaptability. It is used for switching circuits in equipment in aviation and other fields. 2. Complies with GJB1461-1992 "General Specification for Electromagnetic Relays with Reliability Indicators". Product enterprise standard number Q/RG20993-2013.

[AC contactor]100CX series AC contactor

2026-6-9 19:58:48

100CX series AC contactor

[AC contactor]100DX series AC contactor

2026-6-9 19:58:40

100DX series AC contactor

[AC contactor]CK3 series AC contactor

2026-6-9 19:58:31

CK3ϵ�н��Ӵ��Ҫ��ڽ��50Hz��60Hz����ѹ��690V����800A�ĵ�ѹ��ϵͳ�н�ͨ�ͷֶϵ�·��CJR3�ȹ��ؼ̵��CD1�綯��CD4��ﱣ��ɵ綯��Ա��п��ܷ��صĵ綯��Ʒ��IEC60947-4-1��GB 14048.4��׼��ù��ǿ��Բ�Ʒ��֤��CCC��֤�顣

CK3ϵ�н��Ӵ��Ҫ��

�ͺ�			CK3-09F CK3-09	CK3-12F CK3-12	CK3-18F CK3-18	CK3-25F CK3-25	CK3-32	CK3-40	CK3-50	CK3-65	CK3-80	CK3-09F/G CK3-09/G	CK3-12F/G CK3-12/G	CK3-18F/G CK3-18/G	CK3-25F/G CK3-25/G
���ѹUe��V��			AC220/230V��AC380/400V��AC660/690V
��� Ie��A��	AC-3	220/230V	9	12	18	25	32	40	50	68	80	9	12	18	25
		380/400V	9	12	18	25	32	40	50	65	80	9	12	18	25
		660/690V	5	7	9	9	15	19	26	38	44	5	7	9	9
	AC-1	��400V	20	20	25	32	50	60	65	100	105	20	20	25	32
���Ե��ѹUi(V)			690				1000					690
���ܵ�ѹUimp(V)			6000				8000					6000
�ɻ��루mm��			0
��е ��Σ�			1500	1500	1500	1500	1500	1500	1500	1000	1000	1500	1500	1500	1500
��Σ��AC-3 380/400V��			200	150	150	150	150	150	150	150	100	200	150	150	150

�ͺ�			CK3-32/G	CK3-40/G	CK3-50/G	CK3-65/G	CK3-80/G	CK3-105 CK3-105	CK3-125 CK3-125J	CK3-150 CK3-150J	CK3-180 CK3-180J	CK3-220 CK3-220J	CK3-300	CK3-400	CK3-600	CK3-800
���ѹUe��V��			AC220/230V��AC380/400V��AC660/690V
���Ie��A��	AC-3	220/230V	32	40	50	68	80	105	125	150	180	220	300	400	600	800
		380/400V	32	40	50	65	80	105	125	150	180	220	300	400	600	800
		660/690V	15	19	26	38	44	64	72	103	150	150	230	360	600	630
	AC-1	��400V	50	60	65	100	105	150	150	200	260	260	350	450	660	800
���Ե��ѹUi(V)			1000
���ܵ�ѹUimp(V)			8000
�ɻ��루mm��			0
��е��Σ�			1500	1500	1500	1000	1000	1000	1000	1000	1000	1000	1000	1000	500	250
��Σ��AC-3 380/400V��			150	150	150	150	100	100	100	100	100	100	100	50	50

5. ��Ƶ�Դ��ѹUs�ֵ��

CK3-09F��25F CK3-09��80 CK3-105J~220J			CK3-09F/G��25F/G CK3-09/G��80/G		CK3-105��800			CK3-25/VS��400/VS��
��AC��			ֱ��DC��		��ֱ��ã�AC/DC��			��ֱ��ã�AC/DC��
��ѹ��V��	��		��ѹ��V��	��	��ѹ��V��		��	��ѹ��V��		��
��ѹ��V��	50Hz	60Hz	��ѹ��V��	��	AC ��50Hz/60Hz��	DC	��	AC ��50Hz/60Hz��	DC	��
24	E5	��	24	E	24^1��	24^1��	E8	36	��	I8
36	I5	��	48	F	36^1��	��	I8	48	48	F8
48	F5	��	110	H	48^1��	48^1��	F8	110	110	H8
110	H5	��	220	M	110	110	H8	127/132	��	U8
220/230	N5	��			220/230	220	M8	220/230	220	M8
380/400	45	��			380/400	��	48	380/400	��	48
ע1��CK3-600��800�޸ÿ��Ƶ�ѹ

6. CK3ϵ�н��Ӵ��Ȧ��
��

�ͺ�	��ѹ��Χ ��50Hz��60Hz��		�� ��VA��		�� ��W��	��ʱ�� ��ms��
�ͺ�	��	�ͷ�	��ʱ	��ʱ	�� ��W��	��ȦON��ͷON	��ȦOFF��ͷOFF
CK3-09F CK3-09	0.85 ��1.1Us	0.2 ��0.75Us	90	9	2.7	9��20	4��20
CK3-12F CK3-12			90	9	2.7	9��20	4��20
CK3-18F CK3-18			90	9	2.7	9��20	4��20
CK3-25F CK3-25			90	9	2.7	9��20	4��20
CK3-32			120	12.7	3.6	10��17	6��13
CK3-40			120	12.7	3.6	10��17	6��13
CK3-50			120	12.7	3.6	10��17	6��13
CK3-65			180	13.3	4.5	10��18	8��18
CK3-80			180	13.3	4.5	10��18	8��18
CK3-105			90	4.4	3.4	39��45	27��33
CK3-125			130	4.2	3.3	31��37	30��36
CK3-150			130	4.2	3.3	31��37	30��36
CK3-180			195	5.6	4.3	38��44	31��37
CK3-220			195	5.6	4.3	38��44	31��37
CK3-300			310	6.5	5.6	43��49	41��47
CK3-400			310	6.5	5.6	43��49	41��47
CK3-600			460	11	7.8	69��75	56��62
CK3-800			460	11	7.8	69��75	56��62

ֱ��

�ͺ�	��ѹ��Χ		�� ��W��		�� (W)	��ʱ�� ��ms��
�ͺ�	��	�ͷ�	��ʱ	��ʱ	��ʱ	��ȦON��ͷON	��ȦOFF��ͷOFF
CK3-09F/G CK3-09/G	0.85 ��1.1Us	0.1 �� 0.75Us	7	7	50	43��47	10��24
CK3-12F/G CK3-12/G			7	7	50	43��47	10��24
CK3-18F/G CK3-18/G			7	7	50	43��47	10��24
CK3-25F/G CK3-25/G			7	7	50	43��47	10��24
CK3-32/G			9	9	60	40��50	8��17
CK3-40/G			9	9	60	40��50	8��17
CK3-50/G			9	9	60	40��50	8��17
CK3-65/G			12	12	70	60��70	14��21
CK3-80/G			12	12	70	60��70	14��21
CK3-105			85	2	1	35��41	26��32
CK3-125			145	2.3	1	28��34	27��33
CK3-150			145	2.3	1	28��34	27��33
CK3-180			225	3.3	1	33��39	31��37
CK3-220			225	3.3	1	33��39	31��37
CK3-300			325	3.2	1	38��44	41��47
CK3-400			325	3.2	1	38��44	41��47
CK3-600			490	5.2	1	64��70	52��57
CK3-800			490	5.2	1	64��70	52��57

CK3ϵ�н��Ӵ��

[AC contactor]CJX28 series rotary AC contactor

2026-6-9 19:58:22

CJX28 series rotary AC contactor

[AC contactor]CJX35 series direct acting AC contactor

2026-6-9 19:58:13

CJX35 series direct acting AC contactor

1. CJX35- AC contactor enterprise model
2. Basic specification code, represented by the rated working current under the usage category of 380V and AC-3
3. Number of main contacts
4. The number of auxiliary contacts, with one digit indicating the number of normally closed contacts and ten digits indicating the number of normally open contacts
5. It is a tropical product code, represented by TH

Product Structure Features:
Simple and compact structure, unique and innovative, modular functionality, and modular assembly.
The coil is encapsulated in plastic, with advanced technology, beautiful appearance, good insulation strength, and high mechanical strength.
CJX35-09-95 has strong platform performance, and accessories such as auxiliary contact groups, air delay heads, mechanical interlocks, etc. can be installed on all five surfaces except for the bottom surface.
The CJX35-115-780 cable and static iron core form a drawer, which can be easily installed or removed by pressing a button for easy maintenance.
The arc extinguishing hood is made of high-strength plastic compression, with high mechanical strength and good arc extinguishing performance. It is also fixed by a locking rod rotating compression spring, which is convenient and reliable.
The CJX35-40-95 contactor has a large number of auxiliary contacts and is easy to replace. It comes with a normally open and normally closed auxiliary contact and can also be equipped with an auxiliary contact group. There are a total of 6 pairs of auxiliary contact groups available for selection. CJX35-115-780 contactor can be equipped with two auxiliary contact groups
8 pairs of auxiliary contacts. The installation of the auxiliary contact group does not require screws to fix. Just push along the guide rail and hear a "click" sound. If an air delay head is needed, it can be directly used to replace the auxiliary contact group.
The contactor has a significant energy-saving effect. CJX35-400-780 is an AC input DC control.
The mechanical interlocking of the contactor is simple and reliable. It can horizontally interlock two contactors. CJX35-115-630 can also achieve vertical interlocking of two contactors and vertical interlocking of three contactors.

[AC contactor]CJ35 series AC contactor

2026-6-9 19:58:04

The CJ35 series contactor is a direct acting AC contactor.
Mainly used in power systems with AC 50Hz (or 60Hz), rated operating voltage up to 1000V, and rated operating current up to 780A, for remote connection, disconnection of circuits, and starting, stopping, reverse, and reverse connection of brake motors.

This series of contactors has more than 20 specifications, including CJ35-09, 12, 18, 25, 32, 40, 50, 65, 80, 95, 115, 150, 185, 225, 265, 330, 400, 500, 630, 780, etc. It can replace the corresponding specifications of domestic CJ10, CJ12, CJ20 series, as well as imported LC1-D, LC1-F, 3TB, B series.

The CJ35-115-780 contactor can also be used as a DC contactor.
This series of contactors complies with the following international and domestic standards;
IEC60947-1��1999��IEC947-4-1
GB/T14048.1-2000��GB14048.4-93

Main technical parameters
Action performance:
Pull in voltage 85% -110% Us;
Release voltage AC coil 20% -75% Us, direct charging coil 10% -75% Us.
Control voltage of coil
CJ35-09-95 DC 127, 220, 380V
CJ35-115-780 DC 127, 220, 380V; DC 110, 220V
*It can also be used for coils of any other voltage.
The adjacent auxiliary contacts of the auxiliary contact group are electrically separable, and their models and combinations are shown in the table:

Auxiliary contact group model	LA1-D11	LA1-D20	LA1-D22	LA1-D13	LA1-D31	LA1-D40	LA1-D04
Number of normally open contacts	one	two	two	one	three	four	0
Number of normally closed contacts	one	0	two	three	one	0	four

Note: LA1-F22 is specifically designed for CJ35-115 and above specifications, with a wiring terminal sequence number of 1-4. The sequence number of auxiliary contact groups for other models is 5-6 or 5-8.

Product model	Rated insulation voltage V	Operating frequency times/h	Electric lifespan of 10000 times	Mechanical lifespan of 10000 cycles	Working power of coil W
CJ35-09	660V	one thousand and two hundred	one hundred and twenty	one thousand	eight
CJ35-12		one thousand and two hundred	one hundred and twenty	one thousand	eight
CJ35-18		six hundred	one hundred	one thousand	eight
CJ35-25			eighty	one thousand	eleven
CJ35-32			eighty	one thousand	eleven
CJ35-40			sixty	eight hundred	ten
CJ35-50			sixty	eight hundred	ten
CJ35-65			fifty	eight hundred	ten
CJ35-80			fifty	five hundred	ten
CJ35-95			fifty	five hundred	ten
CJ35-115	1000V	one thousand and two hundred	one hundred and twenty	one thousand	twenty-four
CJ35-150		one thousand and two hundred	sixty	six hundred	forty-five
CJ35-185		six hundred	sixty	six hundred	twenty-four
CJ35-225			sixty	six hundred	fifty-five
CJ35-265			sixty	six hundred	forty-five
CJ35-330			sixty	six hundred	thirteen
CJ35-400			sixty	six hundred	sixteen
CJ35-500			sixty	six hundred	twenty-four
CJ35-630			sixty	six hundred	twenty-six
CJ35-780			sixty	six hundred	twenty-eight

Product Structure Features
Simple and compact structure, unique and innovative, modular functionality, and modular assembly;
The coil is encapsulated in plastic, with advanced technology, beautiful appearance, high insulation strength, and high mechanical strength;
CJ35-09-95 has strong versatility, and accessories such as auxiliary contact groups, air delay heads, and mechanism interlocks can be installed on all five sides except for the bottom surface;
The arc extinguishing hood is made of high-strength plastic compression, with high mechanical strength and good arc extinguishing performance. It is also fixed by a locking rod rotating compression spring, which is convenient and reliable.
The CJ35-40-95 contactor has a large number of auxiliary contacts and is easy to replace. It comes with one normally open and one normally closed auxiliary contact, and can also be equipped with an auxiliary contact group. There are a total of six pairs of auxiliary contact groups available for selection. The CJ35-115-780 contactor coil is equipped with a dedicated auxiliary contact for self-locking or DC control conversion, and can also be equipped with two sets of auxiliary contacts, totaling 8 pairs of auxiliary contacts. The installation of the auxiliary contact group does not require screws to fix, just push along the guide rail and hear a "click" sound. If an air delay head is needed, it can be directly used to replace the auxiliary contact group;

The contactor has a significant energy-saving effect, and CJ35-400-780 is controlled by AC input direct charging;
The interlocking mechanism of the contactor is simple and reliable, and can interlock two units horizontally; CJ35-115-630 can also achieve two vertical interlocks and three vertical interlocks.

[AC contactor]CJ156 series AC contactor

2026-6-9 19:57:56

CJ156 series AC contactor

[AC contactor]CJX28-2500K/3 AC contactor

2026-6-9 19:57:48

CJX28-2500K/3 AC contactor

[AC contactor]CJX2-FN series mechanical interlocking AC contactor

2026-6-9 19:57:39

CJX2-FN series mechanical interlocking AC contactor

[AC contactor]SRMC12-115~630 AC contactor mechanical interlocking mechanism

2026-6-9 19:57:31

The mechanical interlocking mechanism of SRMC12-115~630 AC contactors can be combined with SRMC12 series AC contactors, mainly used in the forward and reverse rotation and energy consumption braking AC lines of electric motors to prevent line short circuit faults caused by misoperation.
This institution is applicable to reversible contactors consisting of SRMC12 AC contactors installed vertically and horizontally.
This organization complies with standards such as IEC60947-1-4 and GB14048.4.

Normal working and installation conditions
1. The ambient air temperature ranges from -5 �� to+40 ��. The average value within 24 hours shall not exceed+35 ��;
2. Altitude: not exceeding 2000m
3. Atmospheric conditions: At+40 ��, the relative humidity of the air does not exceed 50%; At lower temperatures, there can be higher relative humidity, with an average minimum temperature of no more than+25 �� in the wettest month and an average maximum relative humidity of no more than 90% in that month, taking into account condensation that may occur on the product due to temperature changes;
4. Installation conditions: The inclination between the installation surface and the vertical surface shall not exceed 5 °;
5. Impact vibration: The product should be installed and used in a place without significant shaking, impact, and vibration.

Main parameters and technical performance of SRMC12-115~630 AC contactor mechanical interlocking mechanism

When the mechanical interlocking mechanism and two SRMC12 contactors form a reversible contactor, when the moving and stationary contacts of one contactor just make contact, push the other contactor to make the two interlocking components collide. At this time, the gap between the moving and stationary contacts is shown in the table below.
2. Mechanical lifespan
The mechanical lifespan of mechanical interlocking is 3 million cycles for SRMJLC-FF and SRMJLS-FF, and 2 million cycles for the rest

model	Gap mm
SRMC12-115N~150N	��5.5
SRMC12-185N~225N	��5.5
SRMC12-265N~330N	��6
SRMC12-400N~500N	��6.5
SRMC12-630N	��7

[AC contactor]SRMC11 series AC contactor

2026-6-9 19:57:23

SRMC11 series AC contactors (hereinafter referred to as contactors) are mainly used for connecting and disconnecting circuits in power systems with AC 50Hz (or 60Hz), rated working voltage up to 1000V, and rated working current up to 75A. And combined with appropriate thermal relays or electronic protection devices to form a motor starter to protect circuits that may experience overload.
The contactor complies with IEC60947-4-1 and GB14048.4 standards.

Normal working and installation conditions

1. The ambient air temperature ranges from -5 �� to+40 ��. The average value within 24 hours shall not exceed+35 ��;
2. Altitude: not exceeding 2000m
3. Atmospheric conditions: At+40 ��, the relative humidity of the air does not exceed 50%; At lower temperatures, there can be higher relative humidity, with an average minimum temperature of no more than+25 �� in the wettest month and an average maximum relative humidity of no more than 90% in that month, taking into account condensation that may occur on the product due to temperature changes;
4. Installation conditions: The inclination between the installation surface and the vertical surface shall not exceed 5 °;
5. Impact vibration: The product should be installed and used in a place without significant shaking, impact, and vibration.

Main parameters and technical performance of SRMC11 series AC contactors

1. Main specifications of contactors
Divided by current level: 9A, 12A, 16A, 25A, 30A, 40A, 50A, 65A, 75A.
According to the rated control power supply Us of the contactor coil, it is divided into AC 50Hz: 380V, 220V, 127V, 36V
2. Main technical parameters of the contactor
Action characteristics: suction voltage is 85% -110% Us, release voltage is 20% -75% Us;
The contact types and basic parameters of the auxiliary contacts and auxiliary contact modules of the contactor are shown in the following table:

product Model	Agreed to send Current A	Rated insulation Voltage A	Rated working voltage V		Rated working current A		Rated control capacity		Number of contact types
			communication	direct current	communication	direct current	communication	direct current	Dynamic combination	Dynamic interruption
SRMC11-09~25	ten	six hundred and sixty	three hundred and eighty	two hundred and twenty	zero point two six	zero point one four	AC-15 100VA	DC-13 30W	one	0
CA7									0	one
CAL7-11			two hundred and twenty	one hundred and ten	zero point four five	zero point two seven			one	one

3. The main parameters and technical performance indicators of the contactor are shown in the following table:

Contactor model	Rated Absolute Edge voltage V	Agreed to send current ��	Under the AC-3 usage category, it is possible to Controlling the Three Squirrel Cage Motor Maximum power kW			Number of operating cycles per hour Times/h ��AC-3��	AC-3 electrical life (Ten thousand times)	machine lifespan (Ten thousand times)	Coil power Power/operation VA/VA	Selected fuses (SCPD) model
Contactor model	Rated Absolute Edge voltage V	Agreed to send current ��	380V	660V	1000V	Number of operating cycles per hour Times/h ��AC-3��	AC-3 electrical life (Ten thousand times)	machine lifespan (Ten thousand times)	Coil power Power/operation VA/VA	Selected fuses (SCPD) model
SRMC11-09	six hundred and ninety	twenty-two	four	four	-	one thousand and two hundred	one hundred and twenty		60/9	RT16-20
SRMC11-12		twenty-four	five point five	five point five	-					RT16-25
SRMC11-16		twenty-eight	seven point five	five point five	-					RT16-32
SRMC11-25	one thousand	forty-five	eleven	eleven	-				85/10	RT16-50
SRMC11-30		fifty-five	fifteen	fifteen	-				85/10	RT16-63
SRMC11-40		seventy	eighteen point five	twenty-two	twenty-two		one hundred	one thousand and two hundred	190/15.2	RT16-80
SRMC11-50		one hundred	twenty-two	thirty	thirty					RT16-100
SRMC11-65		one hundred and fifteen	thirty	thirty-seven	thirty-three					RT16-125
SRMC11-75		one hundred and twenty-five	thirty-seven	forty	thirty-seven					RT16-160

structural characteristics

1. The contactor is a direct acting structure, with the contact arc extinguishing system located at the upper part and the magnetic system located at the lower part. The contacts are double break points and made of silver alloy. 25A and below body with movable or movable auxiliary contacts, 30-75A contactor body without auxiliary contacts, 40-75A side can be equipped with CAL7-11 auxiliary contacts, CA7 auxiliary contacts can be added to the top of the entire series of products, and mechanical interlocking can be installed on the side.
SRMC11-09-30 can be installed on 35mm standard card rails, while SRMC11-40-75 can be installed on 35mm or 75mm standard card rails.
3. Two SRMC11 AC contactors can form a reversible contactor.
4. Four pole contactors can be derived, among which SRMC11-09-25 has the same external dimensions as three poles.

[AC contactor]SRMC12 series AC contactor

2026-6-9 19:57:14

SRMC12 series AC contactors (hereinafter referred to as contactors) are mainly used in circuits with AC 50Hz or 60Hz, rated working voltage up to 1000V, and rated working current up to 630A for remote connection and disconnection of circuits. They can also be combined with appropriate thermal overload relays to form electromagnetic starters to protect circuits that may experience operational overload.
The product complies with IEC60947-4-1 and GB14048.4 standards.

Normal working and installation conditions of SRMC12 series AC contactors

1. The ambient air temperature ranges from -5 �� to+40 ��. The average value within 24 hours shall not exceed+35 ��;
2. Altitude: not exceeding 2000m
3. Atmospheric conditions: At+40 ��, the relative humidity of the air does not exceed 50%; At lower temperatures, there can be higher relative humidity, with an average minimum temperature of no more than+25 �� in the wettest month and an average maximum relative humidity of no more than 90% in that month, taking into account condensation that may occur on the product due to temperature changes;
4. Installation conditions: The inclination between the installation surface and the vertical surface shall not exceed 5 °;
5. Impact vibration: The product should be installed and used in a place without significant shaking, impact, and vibration.

Main parameters and technical performance of SRMC12 series AC contactors

1. Main specifications of contactors
Divided by current level: 115A, 150A, 185A, 225A, 265A, 330A, 400A, 500A, 630A.
According to the rated control power supply voltage Us of the contactor coil, it is divided into AC 50Hz, 110V, 127V, 220V, and 380V.

The main technical parameters of the contactor are shown in the following table:

contactor
model

Promise
fever
current
A

Rated working current A

Controllable three-phase squirrel cage type
Maximum power of the electric motor (kW)

per hour
operation
cyclic number
Times/h
��AC-3��

AC-3
Electric lifespan
fate
Ten thousand times

machine
lifespan
Ten thousand times

Selected fuses (SCPD)

AC-3

AC-4

AC-3

380V

660V

1000V

380V

660V

1000V

model

rated
Current A

SRMC12-115

two hundred

one hundred and fifteen

eighty-six

forty-six

fifty-five

eighty

sixty-four

one thousand and two hundred

one hundred and twenty

one thousand

RT-16-1

two hundred

SRMC12-115

two hundred

one hundred and fifty

one hundred and eight

fifty

seventy-five

one hundred

sixty-five

one thousand and two hundred

one hundred and twenty

one thousand

RT-16-1

two hundred and twenty-five

SRMC12-115

two hundred and seventy-five

one hundred and eighty-five

one hundred and eighteen

seventy-one

ninety

one hundred and ten

one hundred

six hundred

one hundred

six hundred

RT-16-1

three hundred and fifteen

SRMC12-115

two hundred and seventy-five

two hundred and twenty-five

one hundred and thirty-seven

ninety

one hundred and ten

one hundred and twenty-nine

one hundred

six hundred

one hundred

six hundred

RT-16-1

three hundred and fifteen

SRMC12-115

three hundred and fifteen

two hundred and sixty-five

one hundred and seventy

one hundred and twelve

one hundred and thirty-two

one hundred and sixty

one hundred and forty-seven

six hundred

eighty

six hundred

RT-16-1

three hundred and fifty-five

SRMC12-115

three hundred and eighty

three hundred and thirty

two hundred and thirty-five

one hundred and fifty-five

one hundred and sixty

two hundred and twenty

one hundred and sixty

six hundred

eighty

six hundred

RT-16-1

four hundred and fifty

SRMC12-400

four hundred and fifty

four hundred

three hundred and three

two hundred

two hundred and eighty

one hundred and eighty-five

six hundred

eighty

six hundred

RT-16-1

five hundred and sixty

SRMC12-500

six hundred and thirty

five hundred

three hundred and fifty-three

two hundred and thirty-two

three hundred and thirty-five

six hundred

eighty

six hundred

RT-16-1

seven hundred and fifty

SRMC12-630

eight hundred

six hundred and thirty

four hundred and sixty-two

three hundred and thirty-one

four hundred and fifty

six hundred

eighty

six hundred

RT-16-1

nine hundred and fifty

3. The model specifications and parameters of the auxiliary hoe group are shown in the following table:

serial number		F4-11	F4-20	F4-02	F4-40	F4-31	F4-22	F4-13	F4-04	remark
quantity	Dynamic combination	one	two	0	four	three	two	one	0
quantity	Dynamic interruption	one	0	two	0	one	two	three	four

4. Action characteristics
The suction voltage is 85% -110% Us
The release voltage for ordinary products is 20% -75% Us, for energy-saving products it is 10% -75% Us, and for energy-saving products it is 10% -75% Us

5. The main specification codes of the coil are shown in the following table:

Contactor model	Control voltage V				Power VA		remark
	one hundred and ten	one hundred and twenty-seven	two hundred and twenty	three hundred and eighty	start	maintain
	Line diagram code				start	maintain
SRMC12-115��150	FF110	FF127	FF220	FF380	six hundred and sixty	fifty-four
SRMC12-185��225	FG110	FG127	FG220	FG380	nine hundred and sixty-six	sixty-six
SRMC12-265	FH110	FH127	FH220	FH380	eight hundred and forty	twelve
SRMC12-330	FI110J	FI127J	FI220J	FI380J	one thousand and five hundred	ten
SRMC12-400	FJ110J	FJ127J	FJ220J	FJ380J	one thousand and five hundred	ten
SRMC12-500	FK110J	FK127J	FK220J	FK380J	one thousand and five hundred	ten
SRMC12-630	FL110J	FL127J	FL220J	FL380J	one thousand and five hundred	ten

[AC contactor]NCH8 Household AC contactor

2026-6-9 19:57:06

The NCH8 series household AC contactor (hereinafter referred to as the contactor) is mainly suitable for controlling low inductance loads of household appliances and similar purposes in circuits with AC 50Hz (or 60Hz), rated working voltage up to 400V, and rated working current up to 63A; It can also be used to control the load of household electric motors, and the control power should be correspondingly reduced.

NCH8 household AC contactor is applied in homes, hotels, apartments and other places to achieve automation functions, and is used in large-scale production of household appliances. Compliant with standards: GB 17885, IEC 61095

[AC contactor]CL series contactors

2026-6-9 19:56:57

CL series contactor

CL00A300T��CL00A300TD��CL00A300TJ��CL00A300TN��CL00A300TR��CL00A300TU��CL00A300TX��CL00A301T��CL00A301TD��CL00A301TJ��CL00A301TN��CL00A301TR��CL00A301TU��CL00A301TX��CL00A310T��CL00A310TD��CL00A310TJ��CL00A310TN��CL00A310TR��CL00A310TU��CL00A310TX��
CL01A300T��CL01A300TD��CL01A300TJ��CL01A300TN��CL01A300TR��CL01A300TU��CL01A300TX��CL01A301T��CL01A301TD��CL01A301TJ��CL01A301TN��CL01A301TR��CL01A301TU��CL01A301TX��CL01A310T��CL01A310TD��CL01A310TJ��CL01A310TN��CL01A310TR��CL01A310TU��CL01A310TX

[AC contactor]ABB-ESB series building contactors

2026-6-9 19:56:49

ABB's ESB building contactors are suitable for achieving automatic control of building equipment, especially for switching and controlling lighting, heating, ventilation, water pumps, heat pumps, and other equipment. It can be installed on a 35mm guide rail.

Features:
Silent electromagnetic operating mechanism. Switch position indication. Contains surge voltage absorber. Additional auxiliary contacts. Enhance the capacity and lifespan of the switch. Open large-scale wiring method.
Structure:
ESB24�� 40 and 63 are equipped with diode rectifiers and are AC/DC operating systems, with no noise at all when closed. It is also equipped with a varistor to protect the coil from surge voltages up to 5KV, thus suppressing electromagnetic system interference voltage. And the contactor can be combined with PLC for use. The contacts inside the contactor are the main contacts and can also be used as auxiliary contacts, which are not limited to switch control signals. The half modulus wide bipolar auxiliary contact EH04 can be installed on ESB24, 40, and 63.

[AC contactor]CJX2-8011 AC contactor

2026-6-9 19:56:41

CJX2-8011 AC contactor

[AC contactor]CJX2-5011 AC contactor

2026-6-9 19:56:32

CJX2-5011 AC contactor

[AC contactor]CJX2-3201 AC contactor

2026-6-9 19:56:24

CJX2-3201 AC contactor

[AC contactor]CJX2-2501 AC contactor

2026-6-9 19:56:15

CJX2-2501 AC contactor

[AC contactor]CJX2-1801 AC contactor

2026-6-9 19:56:07

CJX2-1801 AC contactor

[AC contactor]CJX2-1201 AC contactor

2026-6-9 19:55:59

CJX2-1201 AC contactor

[AC contactor]GC3 series reversible AC contactor

2026-6-9 19:55:50

Scope of application
The GC3 series reversible AC contactor is mainly suitable for circuits with rated insulation voltage of 690V at AC 50Hz (or 60Hz), rated working voltage of 380V under AC-3 usage category, and rated working current up to 500A level. It is used to control reversible operation or reverse braking of electric motors, and can prevent phase to phase short circuit during commutation of the motor. It is safer and more reliable than only electrical interlocking, and is combined with GR1 thermal relay of corresponding specifications to protect possible overload circuits.

technical parameters

[AC contactor]GC2 series switching capacitor contactor

2026-6-9 19:55:42

Scope of application
The GC2 series switching capacitor contactor is mainly suitable for connecting and disconnecting power capacitors in compensation circuits with AC 50Hz and rated voltage of 380V to adjust the power factor of the power system. The contactor has the ability to suppress inrush current, so that the peak inrush current when connected is not greater than 20 times the rated working current. The applicable working conditions are the same as those of the GC1 series contactor.

The GC2 series switching capacitor contactor is derived from the B-series AC contactor product, so its technical performance indicators are the same as those of B-series AC contactors with the same current specifications, except for mechanical and electrical life. This product consists of two sets of special auxiliary contacts and current limiting and forced discharge resistors assembled on both sides of the contactor. When the capacitor is put into operation, the auxiliary contacts of the series current limiting resistor are first closed, limiting the charging surge current of the capacitor to within 20 times the rated current Ie of the capacitor. Then, the main contact of the contactor is closed, limiting the second surge current to within 20 times. This structure requires a combination of contactors and current limiting reactors, which were previously used, and eliminates a set of contactors and reactors, resulting in significant cost savings. This type of contactor overcomes the disadvantage of CJ16 and CJ19 series contactors having no discharge resistance, which causes the residual voltage of the capacitor to be too high when the capacitor is put back into operation for the second time, resulting in the burning of the current limiting resistor of the contactor and even the welding of the contact. A forced discharge resistor is installed. When the contactor cuts the running capacitor off the grid, the normally closed contact of the special auxiliary contact of the contactor is closed, and the capacitor is short circuited and discharged through the forced discharge resistor to ensure that the residual voltage of the capacitor is not greater than 50V when it is put back into operation for the second time, meeting the technical requirements and avoiding the burning of the current limiting resistor and the welding of the main contact of the contactor. The GC2 series of switching capacitor contactors with 5 current specifications features advanced and innovative design, high operational reliability, and high technical and economic indicators. They are indispensable components in compensating capacitor cabinets.

Technical parameters of GC2 series switching capacitor contactor

The contactor can be equipped with CA7-10 or CA7-01 auxiliary contact sets, and the required quantity will be ordered separately (GC2-32, 43 up to 4, GC2-63-85 up to 6). GC2-32 type body comes with a set of normally open auxiliary contacts, while other specifications do not come with auxiliary contacts.

[AC contactor]GC1 series AC contactor

2026-6-9 19:55:33

Scope of application
The GC1 series AC contactor is mainly suitable for power systems with AC frequency of 50Hz, rated voltage up to 660V, and current up to 800A. It is used for remote connection and disconnection of circuits, as well as frequent starting and control of AC motors. It can be combined with GR1 series thermal relays or electronic protection devices to form a motor starter to protect circuits that may experience overload. It is widely used in light industry, metallurgy, coal mining, machinery, lifting, railway and other fields.

meet the standard
GB 14048.1 Low voltage switchgear and control gear Part 1 General principles (IEC 60947-1)
GB 14048.4 Low voltage switchgear and control equipment - Electromechanical contactors and motor starters (IEC60947-4-1)
GB 14048.5 Low voltage switchgear and control gear Part 5-1 Control circuit appliances and switching elements Electrical control circuit appliances (IEC 60947-5-1)

technical parameters

[AC contactor]SC-E series AC contactor

2026-6-9 19:55:25

Technical parameter table of SC-E series AC contactor

model

SC-E02

SC-E03

SC-E04

SC-E05

SC-E1

SC-E2

SC-E2S

SC-E3

SC-E4

SC-E02/G

SC-E03/G

SC-E04/G

SC-E05/G

quality

zero point three three

0.58

one point zero five

zero point five nine

Overall dimensions
(Width x Height x Length) (mm)

43×80×81

54×90×96

67×112×111

43×80×108

Rated working voltage Ue (V)

AC220/230V��AC380/400V��AC660/690V

Rated working current

AC-3

220/230V

nine

twelve

eighteen

twenty-five

forty

fifty

sixty-eight

eighty

nine

twelve

eighteen

twenty-five

380/400V

nine

twelve

eighteen

twenty-five

thirty-two

forty

fifty

sixty-five

eighty

nine

twelve

eighteen

twenty-five

660/690V

five

seven

nine

fifteen

nineteen

twenty-six

thirty-eight

forty-four

five

seven

nine

AC-1

��400V��

twenty

twenty-five

thirty-two

fifty

sixty

sixty-five

one hundred

one hundred and five

twenty

twenty-five

thirty-two

Rated insulation voltage Ui (V)

six hundred and ninety

one thousand

690

Rated impulse withstand voltage Uimp (V)

six thousand

eight thousand

six thousand

Agreed heating current Ith (A)

twenty

twenty-five

thirty-two

fifty

sixty

sixty-five

one hundred

one hundred and five

twenty

twenty-five

thirty-two

Rated control power Pe
AC-3(KW)

220/230V

two point two

three

four

five point five

seven point five

eleven

fifteen

eighteen point five

twenty-two

two point two

three

four

five point five

380/400V

four

five point five

seven point five

eleven

fifteen

eighteen point five

twenty-two

thirty

forty

four

five point five

seven point five

eleven

660/690V

four

five point five

seven point five

eleven

fifteen

twenty-two

thirty

thirty-seven

four

five point five

seven point five

lifespan

(Ten thousand times)

machine

one thousand and five hundred

one thousand

one thousand and five hundred

Electrical (AC-3 380/400V)

two hundred

one hundred and fifty

one hundred

two hundred

one hundred and fifty

Operating frequency (times/hour) (AC-3)

one thousand and eight hundred

1200

one thousand and eight hundred

one thousand and two hundred

Flying arc distance (mm)

vibration-resistant

10��55Hz 15m/s2

impact-resistant

50m/s2

Protection level

IP2X

Reversible type

There is this model available

DC operation type

No such model

There is this model available

Mechanical locking type
(For the sale of pre ordered products)

There is this model available

delayed release

No such model

There is this model available

Auxiliary contact unit (standard form)

No such model