Siemens 5SY7420-7 Description Description Siemens INT. MT 4P C20 Icn 15kA, Icu 25KA Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK7060-5AF71-1FH3
