ZW32-12(G) series column type outdoor H.V. vacuum circuit breaker is an outdoor H.V. switch equipment with tri-phase AC 50Hz,rated voltage 12kV.

ZW32-12(G) series column type outdoor H.V. vacuum circuit breaker is an outdoor H.V. switch equipment with tri–phase AC 50Hz,rated voltage 12kV. It is suitable for breaking, closing load current, overload current and short-circuit current of the urban or the rural electrical power distribution system.
ZW32-12G circuit breaker isolator combination electric appliance match with isolation blade has evident fracture to increase safety.