Siemens 4EM4912-4CB Description Description Siemens 1PH-COMMUTATING REACTOR 22,4A FOR 230V 50HZ VOLTAGE DROP 8.8V Related products SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK6032-6AK71-1TA0