Eaton HMEX215 Handle Mechanism Extension Shaft for HM2R Rotary Handles

The Eaton HMEX215 (HMEX215) is an industrial handle mechanism extension shaft designed for use with Eaton Cutler-Hammer Series C molded case circuit breakers and motor circuit protectors. Engineered to interface seamlessly with HM2R rotary handle operating mechanisms, this 15-inch extension shaft bridges the distance between an internally mounted breaker and an external enclosure door handle. It transmits rotational operating motion directly to the circuit breaker toggle, allowing operators to safely turn the breaker on, off, or reset tripped mechanisms without opening the electrical cabinet door. Constructed for demanding industrial environments, the HMEX215 features robust steel shaft construction capable of enduring frequent mechanical cycling in motor control centers, industrial switchboards, control panels, and distribution equipment. The unit supports reliable mechanical interlock alignment across deep enclosure installations, safeguarding maintenance personnel against accidental contact with live electrical components. With an approximate weight of 10 kg as listed, this authentic Eaton replacement component ensures dependable mechanical actuation and structural integrity across heavy industrial manufacturing, automated processing plants, and commercial power distribution systems.