Product Overview
ZW30-40.5 series outdoor high-voltage true voltage circuit breaker is a three-phase AC 50Hz high-voltage switchgear, mainly used for the control and protection of 40.5KV power transmission and transformation system, and can also be used for the normal operation and short-circuit protection of urban and rural power grids and industrial and mining enterprises, and can be used as a contact circuit breaker and opening and closing capacitor bank occasions.
The product is equipped with CT17 spring energy storage operating mechanism, which can remotely control electric energy storage, electric opening and closing operations, and can also be operated manually by local energy storage, manual opening and closing.
