... case circuit breaker NF250-SS 3P ApplicationNF-SS series Moulded Case Circuit Breaker is a kind of economic ... (P1/P2)240380415500600660NF30-SS23,5,10,15,20,305/55/2.52.5/1.52.5/1.0--3NF50-SS310,20 ... -NF100-CS360,70,10050/4230/207.5/515/1010/55/2.54NF250-SS3125,150,175,200,225,25050/4230/2025/1518 ... /1515/105/2.54NF400-SS3250,300,350,40085/6050/3525/2035/2525/1815 ...