Siemens 3RT1956-1CD00 Description Description Siemens RC 127-240VAC 150-250VDC XS6/S12 Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK7022-5AK71-1AG0
