The Eaton C321KM45 is a size 4-5 mechanical interlock safety device. This model, identified by the C321KM45 designation, is designed to function as a mechanical interlock within safety systems, providing a physical means to secure an access point on equipment and enforce a safe operating state. The size 4-5 specification indicates the unit’s fit within Eaton’s interlock family and helps determine compatible mounting and enclosure interfaces in safeguarding applications.
