ZW32-type outdoor high voltage vacuum circuit breaker for rated voltage 12-40.5kv three-phase AC 50Hz outdoor distribution equipment applies to power distribution system substation and industrial and mining enterprises to do to protect and control, and rural power grid frequency operation premises. It is mainly used for breaking and closing the power system load current, overloads current and short-circuit current.
Vacuum interrupter outdoor insulation using silicon rubber sleeves, long life, high reliability and good weather resistance, easy to transport, cost-effective, operating organizations to adopt a small, high reliability spring operating mechanism, simple structure, mechanical life of up to 20,000 times.
The circuit breaker can be with controller as recloser, to achieve r...
