... well tested,best price, experienced factory NF-CW Moulded Case Circuit Breaker ApplicationNF-CW Moulded Case Circuit Breaker is a kind of economic breaker, has the features asfollowing, such as ... , beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulationvoltage 660V, max.rated ... ,80085/6050/3550/3035/2525/1815/104 NF-CW Moulded Case Circuit Breaker(MCCB)