Eaton C321KM60K19 is a NEMA Size 4 mechanical interlock kit. The part number C321KM60K19 identifies this specific interlock kit from Eaton, intended for use with NEMA Size 4 enclosure installations. As a mechanical interlock kit, it supplies the hardware needed to implement interlocking in compatible Eaton systems. This designation helps technicians and buyers source the correct interlock components for Eaton enclosure configurations.
