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VKM31 Series plastic case circuit breaker


VKM31 Series plastic external circuit breaker (hereinafter referred to as circuit breaker) is one of the new circuit breakers designed and manufactured by our company with advanced technology. The rated insulation voltage of the circuit breaker is 800V, which is applicable to the distribution network circuit with AC 50Hz, rated working voltage of 690V and rated working current from 6a to 2000a. It is used to distribute electric energy and protect lines and power equipment from overload, short circuit, undervoltage and other faults. At the same time, it can also be used as infrequent starting, overload, short circuit and undervoltage protection.

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