Siemens 4EM5003-2CB Description Description Siemens 1PH-COMMUTATING REACTOR 33A FOR 230V 50HZ VOLTAGE DROP 8.0V Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1790L811A