3KA7123-4BD01 Siemens Description Description Siemens Commutator. MOT 4X250A overlap. MOT 230VAC Related products SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FN1910-0AA20-3AA0
