... . well tested,best price, experienced factory NF-SS Moulded Case Circuit Breaker(MCCB) ApplicationNF-SS Moulded Case Circuit Breaker is a kind ... .52.5/1.52.5/1.0--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 ... -CW3600,700,80085/6050/3550/3035/2525/1815/10 NF-SS Moulded Case Circuit Breaker(MCCB)