Siemens 5SM2642-0 Description Description Siemens DIFF LOCK. 4P 40A 0,3 A AC TYPE X 5SY Related products SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7103-5AF71-1DH0
