Interlocks and Reversing Kits: Kit Type - Mechanical Interlock; Size - IEC Frame Size M; Mounting - Vertical or Horizontal; Additional Information - 3.31 in. H x 3.07 in. W x 1.81 in. D; Manufacturer Series - XT
Additional Info: 3.31 in. H x 3.07 in. W x 1.81 in. D