Professional China RCD protected - Wholesale 40.5Kv Hw-12 Outdoor High Voltage AC Vacuum Circuit Breaker Vcb Circuit Breakers Yueqing – Hawai
Professional China RCD protected - Wholesale 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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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Professional China RCD protected - Wholesale 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: Korea, The Swiss, Montreal, The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
By Sara from Johannesburg - 2018.06.18 19:26
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Sarah from Frankfurt - 2018.02.12 14:52
