ERW1-16 million universal circuit breaker

ERW1-1600 (DW50) universal circuit breaker (hereinafter referred to as circuit breaker) has rated current from 200A to 1000A, rated working voltage AC400V, 690V, 50Hz. It is mainly used in the power distribution network to distribute electric energy and protect lines and power supply equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. Under normal conditions, it can also be used for infrequent conversion of lines. It can achieve selective protection and precise action, avoid unnecessary power outages, and improve the reliability of power supply.