HomeYour location:HomeHigh voltage electrical appliancesHigh-voltage fuseCurrent limiting fuse → XRNT-35KV High voltage current limiting fuse
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Product name: XRNT-35KV High voltage current limiting fuse
specification: XRNT-35KV High voltage current limiting fuse
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Category: High voltage electrical appliances -- Current limiting fuse
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Price: factory price
Brand:
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)


XRNT-35KV High voltage current limiting fuseDetailed product description:Column tabs
Normal working conditions of XRNT-35KV high-voltage current limiting fuse:

Environmental temperature: The upper limit should not exceed+40 ℃, the lower limit should not be lower than -25 ℃, and the average temperature measured over 24 hours should not exceed+35 ℃.
Altitude: The installation site has an altitude of no more than 1000m.
Atmospheric conditions: The average relative humidity measured within 24 hours shall not exceed 95%. And taking into account the condensation caused by temperature changes. The surrounding air is not affected by dust, smoke, corrosive or flammable gases, water vapor, or excessive pollution.

Application and scope of XRNT-35KV high-voltage current limiting fuse:
This product is suitable for indoor and outdoor AC 50Hz systems with a rated voltage of 12kV. It serves as a protective component for transformers and other power equipment against overload or short circuit.

Structure and working principle of XRNT-35KV high-voltage current limiting fuse:
A fuse is composed of a base, fuse tube, melt, impactor, filler, etc. The base is connected to external wires and forms an insertion structure with the fuse contacts, making it easy to replace.
High voltage current limiting fuses are used for full range protection, which can reliably break all fault currents between the current causing melt melting and the rated breaking current. They utilize the high breaking capacity of current limiting fuses, rather than the good small current overload protection characteristics of non current limiting fuses. By combining the breaking characteristics of two types of fuses and combining them into one, they complement each other's strengths and weaknesses, and obtain good protection characteristics for full range breaking.

Basic parameters of XRNT-35KV high-voltage current limiting fuse:
The basic parameters of the fuse are shown in Table 1 and Table 1

domestic model
foreign model
Rated voltage kV
Rated current of fuse A
Rated breaking current kA
Rated current of melt A
XRNT-35
FFL*J
thirty-five
sixty-three
fifty
10,16,20,25,31.5,40,50,63

Note: The letter * is determined by the collision engine, where N is none and A is present

(5) Selection rules:
The general selection rules for fuses used to protect 35kV transformers are shown in Table 2 and Table 2

Transformer primary voltage kV
Transformer capacity kVA
Fuse model
Fuse rated current
A
domestic model
foreign model
thirty-five
≤125
XRNT-35
FFL*J
ten
one hundred and sixty
sixteen
200-250
twenty
three hundred and fifteen
twenty-five
four hundred
thirty-one point five
five hundred and eighty
forty
six hundred and thirty
fifty
eight hundred
sixty-three


Note: Contact the manufacturer for the selection of fuses to protect other power equipment
XRNT-35KV High voltage current limiting fuse
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All product information on this website is translated by Baidu machine translation, which may not be completely accurate and is only for reference