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HRW7-10/100A, HRW7-10/200A outdoor high drop-out fuse

Product ID:DR-RDQ-018    Released in:2021-8-24    Click:170    Brand:Deng Rui Electric   【See product catalog

HRW7-10/100A、HRW7-10/200A户外高压跌落式熔断器
HRW7-10/100A, HRW7-10/200A outdoor high drop-out fuseDetails:

Electric Co., Ltd. Yueqing Dengrui factory direct【HRW7-10/100A】,And provide a variety of【HRW7-10/100A】Images, parameters, description and other detailed product information,Dengrui【HRW7-10/100A】High quality, excellent price, special requirements can be customized consultation.


HRW7-10/100A, HRW7-10/200A 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 HRW7-10/100A, HRW7-10/200A 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 electrical fuse by 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. 

HRW7-10 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)
PRWG2
35
100
6300
170
70
800
21
93×30.5×15
PRWG2
35
200
12500
170
70
800
22

These areHRW7-10/100AFor more information, if youHRW7-10/100APrice, make, model, pictures, parameters have any questions, please contact usHRW7-10/100AThe latest information.

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