... NF-CW Moulded case circuit breaker NF125-CW 3P ApplicationNF-CW series Moulded Case Circuit Breaker is a kind of economic breaker, has the features ... structure, beautiful style, small volume, etc. This breaker applies to the circuit with AC50/60Hz, rated insulation voltage 660V, max ... 1.0--3NF50-CW310,20,30,40,505/1010/7.57.5/57.5/52.5/1.5-NF60 ... -CW310,20,30,40,50,605/1010/7.57.5/57.5/52.5/1.5-NF100 ...