502915

Thermal Overload Heater Element Unit, Type A/B Series Calibration, 0°C to +40°C Standard Ambient Operational Window, Motor Control Center Modular Interlock Footprint | Calibrated bimetallic motor protection element designed to absorb high inrush starter current loops while delivering consistent thermal trip response curves to safeguard medium-horsepower machinery | Industry Exact Equivalents: Westinghouse 502915, Cutler-Hammer 502915 Heater Element, Eaton 502915