3KA7123-4BD01 Siemens Description Description Siemens Commutator. MOT 4X250A overlap. MOT 230VAC Related products SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1790L811A SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TA0
