... : 1P, 1P+N, 2P, 3P, 3P+N, 4P 2.Rated Current (A):1, 2, 3, 4, 6, 10, 16, 20,25, 32 ... +N, 2P, 3P, 3P+N, 4P Rated Current (A)1, 2, 3, 4, 6, 10, 16, 20,25, 32, 40,50 ... torque: 2.0Nm Installation: On symmetrical DIN rail 35mm Panel mounting Standards: IEC/EN60898 GB 10963 MCB mini circuit breaker MCCB RCCB earth leakage circuit breaker