Thermal Overload, Product Type Thermal Overload Auto Reset, Compatible with Grainger Part Number 32V337, 32V340, 32V341, 32V344, 32V345, 32V348, 32V349, 32V352, 32V353, 45C650, Compatible with Manufacturer Model Number LPV236-1ECC-OB, LPV242-1EBD-OB, LPV242-1ECD-OB, LPV248-1EBD-OB, LPV248-1ECD-OB, LPV260-1EBF-OB, LPV260-1ECF-OB, LPV272-1EBF-OB, LPV272-1ECF-OB, LPV272-1EEI-OB, Compatible with Brand Mars Air Doors