Siemens 5SY4220-6KK11 Description Description Siemens INT. MT 2P B20 Icn 10KA Icu 20kA T=70¡ Related products SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7042-5AK71-1FB0
