762-060

The 3/4" Disc Limit Switch is a vital safety component designed for heating systems, including gas furnaces and electric heaters. This high-limit control switch functions as a thermal safeguard, monitoring internal temperatures to prevent overheating and potential equipment damage. When the unit reaches its maximum temperature threshold, the bimetal disc activates to interrupt the electrical circuit. Featuring an automatic reset mechanism, the switch restores power once the system cools down by the designated differential, ensuring continuous and safe operation without the need for manual resetting. It is an essential replacement part for maintaining the reliability and safety of residential and commercial HVAC air handling units.
Type: High Limit Control Switch
Size: 3/4 inch
Application: Commonly used in residential and commercial furnaces, electric heaters, and HVAC systems as a safety limit control to prevent overheating.
Specifications: Standard 3/4-inch bimetal disc; Automatic reset; Open Temperature: 250°F; Temperature Differential: 20°F.