
5SM3444-6LB01
Reference : 5SM3444-6LB01
Residual current operated circuit breaker, 4-pole, type A, short-time delayed, In: 40 A, 100 mA, Un AC: 400 V

Reference : 5SM3444-6LB01
Residual current operated circuit breaker, 4-pole, type A, short-time delayed, In: 40 A, 100 mA, Un AC: 400 V