Westinghouse 205485 Thermal Overload Relay Heating Element

The Westinghouse 205485 Thermal Overload Relay Heating Element, also listed as H74, is a replacement heater element for thermal overload protection in electric motor control equipment. It is designed for use in Westinghouse and Cutler Hammer motor starters and overload relay assemblies, delivering reliable thermal overload protection for motor-driven applications. Typical deployments include motor starters, magnetic contactors, overload relays, and motor control centers in conveyors, HVAC equipment, pumps, compressors, automation machinery, and other industrial processes where accurate motor overload protection is required. Key specs: Brand Westinghouse; Part Number H74; Alternate Number 205485; Product Type Thermal Overload Relay Heating Element; Heater Series H; Installation Type Overload relay installed; Frequency Rating 50/60 Hz; Compatible Equipment Motor starters and overload relays; Compatible Brand Family Westinghouse / Cutler Hammer; Common Replacements Eaton H74; Cutler Hammer H74; Siemens Overload Heater Equivalent.