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ZW32-12 series column outdoor high voltage vacuum circuit breaker is three-phase AC 50Hz, 12kV outdoor high-voltage switch equipment. It is suitable for drop out, closing load current, overload current and short-circuit current of the city and rural power systems.
Circuit breaker is brand-new miniaturized design, entire seal structure, unique explosion chamber seal technology, good sealing property, moisture-proof, guards against congeals dew, which is suitable for the high temperature and moist area.
ZW32-12G circuit breaker isolator combination is composed by ZW32-12 circuit breaker and isolator.
2013-01-05
vacuum circuit breaker, disconnector