RCCB, Type A, 40A, 4Pole, 300mA
Référence : 5SV3746-5
Residual current operated circuit breaker, 4-pole, Type B, selective, In: 63 A, 500 mA, Un AC: 400 V
Référence : 5SV3746-5
Residual current operated circuit breaker, 4-pole, Type B, selective, In: 63 A, 500 mA, Un AC: 400 V