Allen-Bradley 104-C Reversing Contactors

Allen-Bradley 104-C reversing contactors are paired IEC three-pole assemblies used for forward-reverse motor control on industrial panels. After the 104-C prefix comes the amp frame (09, 12, 16, 23, 30, 37, 43, 60, 72, 85 and similar), then a coil voltage letter such as D, and auxiliary digits—commonly 22 for two normally open and two normally closed auxiliaries on the reversing block set. Confirm amp frame and coil code against the failed unit or the motor nameplate before you reorder. East Coast Compactor keeps common 104-C sizes on the shelf and ships from Northwood NH. ECC is not an authorized Rockwell distributor and does not offer manufacturer warranty claims.