Siemens 5SM2647-0 Description Description Siemens DIFF LOCK. 0.3 A TYPE 4P 100A AC X 5SP4 Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FT5072-0AC01-1-Z
