Siemens 5SY4220-8 Description Description Siemens INT. MT 2P D20 Icn 10KA Icu 20kA Related products SIEMENS 1790L811A SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6032-6AK71-1TA0
