mini circuit breakers 1.AC 50/60HZ,63A,400V 2,IEC60898,GBI0963 approved 3.high breaking capacity,reliable performance mini circuit breakersAC 50HZ or 60HZrated voltage up to 400Vrated current up to 63AIEC60898 and GBI0963 standardscomply with CCC,CE...certificatethey are mainly used in office,singe-pole lighting,distribution system for overload and short circuit protectionvoltage(V)Shell frame ...