5SM3346-0LA
Reference : 5SM3346-0LA
Residual current operated circuit breaker, 4-pole, type AC, In: 63 A, 30 mA, Un AC: 400 V, with thermal overload protection
Reference : 5SM3346-0LA
Residual current operated circuit breaker, 4-pole, type AC, In: 63 A, 30 mA, Un AC: 400 V, with thermal overload protection