... Current (A):1, 2, 3, 4, 6, 10, 16, 20,25, 32, 40, 50,63 ,100 Number of Poles1P, 1P+N ... Current (A)1, 2, 3, 4, 6, 10, 16, 20,25, 32, 40,50,63,10050, 63100Breaking Capacity (A)600045004-10KARated ... DIN rail 35mm Panel mounting Standards: IEC/EN60898 GB 10963 MCB mini circuit breaker MCCB RCCB earth leakage circuit breaker