Indoor Vacuum Circuit Breaker

● 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 breaking times of full capacity short circuit current can most ... Read More Get Best Price

● With perfect anti-maloperation function ---- After closing operation, closing curved plate is locked by closing interlocking curved plate, it can’t close again until the circuit-breaker opening. ---- In the ... Read More Get Best Price

● Spring-charging operating mechanism with gear driving CKVB-12/T use spring-charging operating mechanism, which including five units as below: ---- Closing stored-energy unit: is driven by gear and stores ... Read More Get Best Price

● Vacuum interrupter with reliable insulating and excellent arc extinguishing performance The vacuum interrupter is installed in the insulating cylinder, the insulating cylinder is made of epoxy resin which use ... Read More Get Best Price

● With flexible installation design In order to satisfy the different installation request, CKVB-24/T adopts monolithic construction design for operating mechanism and main body, which is easy to install in the ... Read More Get Best Price

1. CKVB-24/GB is the withdrawable circuit breaker. 2. Technical Data Description Unit Parameter Rated voltage kA 24 Rated short-time withstand voltage phase-to-phase phase-to-earth kA 65 open contact kA 79 ... Read More Get Best Price

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 voltage phase-to-phase phase-to-earth kA 65 open contact kA ... Read More Get Best Price

1. Withdrawable circuit breaker CKVB-12/GD 2. Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 ... Read More Get Best Price

1. Withdrawable circuit breaker CKVB-12/GB 2.Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated ... Read More Get Best Price

1. Withdrawable circuit breaker CKVB-12/GC 2.Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated ... Read More Get Best Price