This circuit breaker is widely used in our daily life among ... 50Hz to 60Hz, pole 220V, two, three, four-pole 380V, current to 63A for the overload, short circuit protection. 7. ... lines.Echnical parameters: Rated voltageVPoleRated currentARated service short circuit breaking capacityBreaking circuitAPower factor220/24016,10,16,20,25 ... 80220/415240000.750.804153,440000.750.80 C45 Mini circuit breaker MCB