VS1 12kv Vacuum circuit breaker

VS1-12 indoor vacuum circuit breaker is an indoor switching device for three-phase AC 50Hz rated voltage 12kV power system. It is used as a protection and control unit for power grid equipment and power equipment of industrial and mining enterprises. It is suitable for frequent operations under rated operating current, or where short-circuit current is broken multiple times.
The circuit breaker adopts an integrated design of the operating mechanism and the circuit breaker body. It can be used as a fixed installation unit or equipped with a special propulsion mechanism to form a handcart unit.