CKJ40 1.14kV voltage protector vacuum contactor circuit breaker 1.Specifications CKJ40 Low voltage 1.14KV Series vacuum contactor is mainly used for ....
Voltage Vacuum Circuit Breaker Kampa Three-phase 12KV 24KV AC50Hz VS1 VCB VS1-12 type indoor high voltage vacuum circuit breaker, three-phase AC 50Hz, ...
1.Introduction ZW8-12 series of high voltage outdoor switchgear is used in three-phase AC power network of AC 50Hz, rated voltage 12KV for breaking .....