VS1-12 indoor fixed vacuum circuit breaker 12kv(insulated cylinder)
product detail
It is a 12KV, AC three-phase, 50hz indoor power distribution equipment. It is suitable for the protection and control of equipment in power supply and distribution system such as substation, industrial and mining. The VS1 series vacuum circuit breaker considers reliable interlocking function, can operate frequently at rated current, and has the ability to break short circuit current and fault current many times. This series of vacuum circuit breaker adopts the operating mechanism and the vacuum circuit breaker front and rear arrangement as one. It can be used as a fixed mounting unit, or it can be used with the chassis for independent rails.
Application environmental condition