Siemens 5SM2647-6 Description Description Siemens DIFF LOCK. 4P 100A 0.3 A TYPE X 5SP4 Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1790L811A SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6060-6AF71-1TG0
