ZW6-12(G) 630-20 type outdoor high voltage vacuum circuit breaker is appropriate to 50Hz three phase alternating current system,
The function of this product is protection of overload or short circuit, and auto recloses. It can also assemble surge current delay protector or disconnecting switch with function of lighting protection.
Operation structure of this circuit breaker is CT23 spring energy saving operation structure, which can be dividing into motor and manual.
