● With long life-span CKVB-12/T can operate frequently or break short circuit current repeatedly, its mechanical life can up to 20,000 times, the ......
● With perfect anti-maloperation function ---- After closing operation, closing curved plate is locked by closing interlocking curved plate, it can’t ...
● Spring-charging operating mechanism with gear driving CKVB-12/T use spring-charging operating mechanism, which including five units as below: ---- ....
1. CKVB-24/GB is the withdrawable circuit breaker. 2. Technical Data Description Unit Parameter Rated voltage kA 24 Rated short-time withstand voltage ...
1. CKVB-24/GE is the circuit breaker with right lateral. 2. Technical Data Description Unit Parameter Rated voltage kA 24 Rated short-time withstand ....