... Mini Circuit Breaker,circuit breaker,MCB,mcb,chooper,cb,breakerDZ47-100 series high breaking capacity mini circuit breakers are mainly ... unfrequented switching devicesand lighting circuit under normal cases.Main specifications:As per rated current: 63A, 80A, 100AAs per pole: 1P, ... , load operated circle: 1,500 times, unload operated circle: 8,500 timesConforms to GB14048.2 and IEC60947-2 standards