762-019

This 3/4" disc limit switch is a vital safety component designed for high-limit control in various heating and HVAC systems. Engineered to protect your appliance from overheating, this thermal switch monitors internal temperature and automatically cuts power when the heat reaches a critical threshold of 250°F. As an auto-resetting switch, it provides seamless operation by restoring the circuit once the unit has cooled down by 40°F to a safe operating temperature. Ideal for furnace repair and maintenance, this reliable high-limit cutout ensures your heating equipment operates within safe thermal parameters, preventing potential damage to internal components and enhancing overall system safety.
Type: High Limit Control Switch
Size: 3/4 Inch Disc
Application: Commonly utilized in residential furnaces, electric heaters, forced air systems, and HVAC equipment to provide over-temperature protection and fan control.
Specifications: Open Temperature: 250°F; Close Temperature: 210°F; Temperature Differential: 40°F; Reset Type: Automatic; Sensor Type: 3/4" Bimetal Disc