... :CE,ISO9001 4.Found:1995 year Moulded case circuit breaker:Features:1) Name: moulded case circuit breaker (MCCB)2) Frequency: AC 50Hz/60Hz)3 ... ,15,20,30 5,10,15,20,30,40,50 60 Rated operational voltage(V)Ue (50/60Hz) 600 600 600 ... )5,10,15,20,30,40,50,60,75,10015,20,30,40,50,60,75,100100,125,150,175,200,225250 ...