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ZW32-12 Outdoor vacuum breaker

date:2019-06-05 18:14 viewed:
The main purpose:
ZW32-12 outdoor vacuum circuit breaker (hereinafter referred to as circuit breaker) for a period of 12 kv, rated voltage of the three-phase ac 50 hz outdoor distribution equipment. Is mainly used to open and close of electric power system load current, overload current and short circuit current. Suitable for transformer substation and industrial and mining enterprises for protection and control in power distribution system, and the site of rural power grid frequent operation. This circuit breaker has small volume, light weight, prevent condensation, free maintenance and other characteristics, can adapt to the harsh climate conditions and pollution environment.
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