DW45 Intelligent universal circuit breaker

DW45 series intelligent universal circuit breaker (hereinafter referred to as circuit breaker), suitable for AC 50(60)Hz, rated operating voltage of 400V/690V, rated current of 200A~6300A distribution network, mainly used to distribute power and protect the line and power equipment from overload, undervoltage, short circuit, grounding or leakage and other faults. The circuit breaker has intelligent protection function and precise selective protection, which can improve the reliability of power supply and avoid unnecessary power failure.