CKVB-12/GA Vacuum Circuit Breaker
CKVB-12/GA type encapsulated pole vacuum circuit breaker is kind of product solely
researched by Zhuhai Comking Electric Co., Ltd. based on domestic and overseas
technology, it is mainly used in the control and protection of power plant,
transformer substation and distribution system in 12kV electric power system;
especially applicable for frequent operation or multiple breaking and closing
circuit current sites under rated working current with excellent performance.