5SM3646-6KK01
Référence : 5SM3646-6KK01
Residual current operated circuit breaker, 4-pole, type A, short-time delayed, In: 63 A, 300 mA, Un AC: 400 V
Référence : 5SM3646-6KK01
Residual current operated circuit breaker, 4-pole, type A, short-time delayed, In: 63 A, 300 mA, Un AC: 400 V