ND45 Series universal circuit breaker

Product parameters

NDW1(DW45) series intelligent universal circuit breaker is suitable for ac 50Hz, rated voltage 400V, 690V, rated current 630A ~ 4000A distribution network, used to distribute electrical energy and protect circuits and power supply equipment from overload, undervoltage, short circuit, single-phase grounding and other faults.The circuit breaker has intelligent protection function, can achieve selective protection, and accurate action, can improve the reliability of power supply, avoid unnecessary power failure.

Meet the standard: GB140482-2008