... 400V, 100A CE, ISO9001 SpecificationsMCB 1.Number of poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P 2.Rated Current ... 10, 16, 20,25, 32, 40, 50,63 ,100 Number of Poles1P, 1P+N, 2P, 3P, 3P+N, 4P Rated ... , 6, 10, 16, 20,25, 32, 40,50,63,10050, 63100Breaking Capacity (A)600045004-10KARated Voltage (V)230/400Rated ... mounting Standards: IEC/EN60898 GB 10963 MCB mini circuit breaker MCCB RCCB earth leakage circuit breaker