VS1(ZN63)-12 Fixed high voltage vacuum circuit breaker

VS1(ZN63)-12 series indoor fixed high-voltage vacuum circuit breaker is a three-phase AC 50Hz, rated voltage of 12kv indoor switchgear, which can be used for the control and protection of industrial and mining enterprises, power plants, substations, and electrical facilities. And it is suitable for places with frequent operations. The operating mechanism is integrated with the circuit breaker body, and the design can be used as a fixed installation unit, or it can be equipped with a special propulsion mechanism to form a handcart unit.