ZW7-40.5 35 kv Vacuum Circuit Breaker

ZW7-40.5 c35 kv vacuum circuit breaker is mainly used to open and close load current, overload current and short-circuit current to ensure the stable operation of the power system. It is a key equipment of high-voltage power system. With its vacuum arc extinguishing technology, excellent breaking capacity, durability and ability to adapt to harsh environments, it ensures the stable operation of the system and is an indispensable switch device for modern power.