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RW7-10/100A, RW7-10/200A drop-out fuse

Product ID:DR-RDQ-017    Released in:2021-8-24    Click:283    Brand:Deng Rui Electric   【See product catalog

RW7-10/100A、RW7-10/200A跌落式熔断器
RW7-10/100A, RW7-10/200A drop-out fuseDetails:

Electric Co., Ltd. Yueqing Dengrui factory direct【RW7-10/200A drop-out fuse】,And provide a variety of【RW7-10/200A drop-out fuse】Images, parameters, description and other detailed product information,Dengrui【RW7-10/200A drop-out fuse】High quality, excellent price, special requirements can be customized consultation.


RW7-10/100A, RW7-10/200A outdoor high drop-out fuse is suitable for AC 50Hz, rated working voltage 10KV power system, as power transmission lines and power transformers short-circuit and overload protection devices used outdoors. 

Scope
Dengrui electrical RW7-10/100A, RW7-10/200A drop fuse suitable for outdoor, not more than 1000 meters altitude, ambient temperature is not higher than 40 ℃ or below -40 ℃. Does not apply to indoor, corrosive gases or with serious burn, explosion of gas spaces; not apply to a severe vibration or shock.

  About the structure
Dengrui drop-out fuse is a Electrical insulators, fuse contact with conductive pipe systems and other components. Normal working hours, fuse to fuse locking joints on the pipe, it can fuse tube in the closing position. When the short-circuit current to fuse fuse, the arc tube in the fuse, fuse tube arc under the action of the arc tube, resulting in a lot of gas, when the short circuit current zero, a strong role to free, off the arc , then the release of active joints, fuse tube in the upper and lower thrust static contact and the role of its own weight, the rapid drop, the formation of a clear isolation gap. 

RW7-10 fuse electrical parameter table 
Model
Rated voltage
(KV)
Rated current
(A)
Breaking current
(A)
Impulse voltage (BIL)
Frequency voltage
(kV)
Creepage distance
(mm)
Weight
(kg)
Packing Size assembled (cm)
RW7
10
100
6300
110
42
320
7
49×25×12
RW7
10
200
12500
110
42
320
7.3

These areRW7-10/200A drop-out fuseFor more information, if youRW7-10/200A drop-out fusePrice, make, model, pictures, parameters have any questions, please contact usRW7-10/200A drop-out fuseThe latest information.

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