Siemens Siemens RC unit for 5SY, 3-pole, type A, selective, In: 63 A, 1000 mA, Un AC: 400 V 5SM28358 Quote
Siemens Siemens RC unit for 5SY, 3-pole, type A, selective, In: 63 A, 500 mA, Un AC: 400 V 5SM27358 Quote