HomeYour location:HomeHigh voltage electrical appliancesHigh voltage grounding switch → JW2-126/252 series high-voltage grounding switch
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Product name: JW2-126/252 series high-voltage grounding switch
specification: JW2-126/252 series high-voltage grounding switch
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Category: High voltage electrical appliances -- High voltage grounding switch
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916500500

Email 91way@163.com
Wechat 13916500500(Wechat)


JW2-126/252 series high-voltage grounding switchDetailed product description:Column tabs
Structure Introduction
The JW2 series grounding switch consists of a grounding rod, a static contact, a pillar porcelain bottle, and a base. It has two steps of action: when closing, the blade first swings upwards, rotates a certain angle, and the moving contact collides with the stationary contact before rising and inserting into the stationary contact. When opening, the opposite is true. The grounding blade first shrinks downwards, causing the moving contact to pull out of the stationary contact and then swings downwards to reach the end point of opening. JW2 series grounding switch is equipped with CS9 manual operating mechanism.
Model Description of JW2-126/252 Series High Voltage Grounding Switch

Main technical parameters of JW2-126/252 series high-voltage grounding switch

JW2-126

model
rated
voltage
kV
rated
current
A
Rated short-time
Withstand current
kA/S
Rated peak value
Withstand current
kA
One minute power frequency
Withstand voltage
kV
lightning surge
pressure resistance
kV
JW2-126(W)/1250
one hundred and twenty-six
one thousand two hundred and fifty
40/3
one hundred
two hundred and thirty
five hundred and fifty


JW2-252

model
rated
voltage
kV
rated
current
A
Rated short-time
Withstand current
kA/S
Rated peak value
Withstand current
kA
One minute power frequency
Withstand voltage
kV
lightning surge
pressure resistance
kV
JW2-252(W)/1250
two hundred and fifty-two
one thousand two hundred and fifty
40/2
one hundred
four hundred and sixty
one thousand and fifty


JW2-126/252 series high-voltage grounding switch
Product Category
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