China wholesale RCD protector - VCB 40.5Kv Hw-12 Outdoor High Voltage AC Vacuum Circuit Breaker Vcb Circuit Breakers Yueqing – Hawai
China wholesale RCD protector - VCB 40.5Kv Hw-12 Outdoor High Voltage AC Vacuum Circuit Breaker Vcb Circuit Breakers Yueqing – Hawai Detail:
Wholesale 40.5KV HW-12 outdoor high voltage AC vacuum circuit breaker VCB circuit breakers yueqing
1. The rated current 4000A switch cabinet needs to strengthen the air cooling
2 When the rated short-circuit breaking current is less than 40KA, Q = 0.3s; when the rated short-circuit breaking current is greater than or equal to 40KA, Q = 180s
Summary
hW-12 outdoor high voltage AC vacuum circuit breaker is a currentransformer external curent distribution equipment with rated voltage of 40.5k and 50H three-phase AC. Mainly used for distribution network disconnection and shutdown. load current, overload current and short circuit current in the power system. it is suitable for protection and control in power distribution systems of substations and industrial and mining enterprises. it is suitable for rural power grids and frequently operated places. Especially suitable for the needs of urban network and rural network
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for China wholesale RCD protector - VCB 40.5Kv Hw-12 Outdoor High Voltage AC Vacuum Circuit Breaker Vcb Circuit Breakers Yueqing – Hawai , The product will supply to all over the world, such as: Uruguay, Islamabad, Rome, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!
By May from Jersey - 2017.12.31 14:53
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Roberta from South Africa - 2018.12.25 12:43
