Residual current operated circuit breaker, 4-pole, type A, selective, In: 63 A, 300 mA, Un AC: 400 V, N left
5SV3 RCCB, 4 pole / 4MW, Type A / Type F, N-Pole left
5SV3 RCCB, 4 pole / 4MW, Type A / Type F, N-Pole left
5SV, RCCB, 4 poles, N-pole left
5SV3 RCCB, 4 pole / 4MW, Type A / Type F, N-Pole left