Eaton Cutler-Hammer XTOBP40CC1 Overload Relay 340155-7024 Ensure all bore surfaces are

Ensure all bore surfaces are cleaned of particulate debris before installing the replacement seals to prevent premature mechanical wear

If the circuit remains open at room temperature or fails to break the circuit at 130°F

This specific model with an EPDM seat is designed for liquid-phase HVAC systems

If the burner fails to establish a flame

The Lennox 24Z17 is the official manufacturer-designated replacement for 51M37 and the older L3532H series

Eaton Cutler-Hammer XTOBP40CC1 Overload Relay 340155-7024 Ensure all bore surfaces areThe Eaton Cutler Hammer XTOBP40CC1 is a precision engineered bimetallic thermal overload relay designed for the XT series IEC contactors. Built for Frame C applications, this adjustable overload relay provides reliable motor protection within the 0. 24 0. 40 Amp full load current (FLA) range. It features a Trip Class 10 design, ensuring rapid response to phase loss and sustained overcurrent conditions, which is critical for protecting small horsepower