762-058

Ensure the safety and efficiency of your heating system with this professional-grade 3/4" disc high limit switch. Designed as a vital safety component for furnaces and HVAC units, this fan disc limit control monitors internal temperatures to prevent overheating. The switch features an automatic reset function, automatically opening the circuit when the high-temperature threshold of 175°F is reached and closing it once the temperature drops by 30°F. This reliable thermal sensor is an essential replacement part for maintaining residential or commercial gas furnaces, providing peace of mind and protecting your equipment from thermal damage. Its compact 3/4-inch disc design allows for easy installation in various air handling and heating applications.
Type: Fan Disc High Limit Control Switch
Size: 3/4 inch
Application: Used as a primary safety control in residential and commercial gas furnaces, air handlers, and forced-air heating systems to monitor plenum temperature.
Specifications: Opening Temperature: 175°F; Closing Temperature: 145°F; Temperature Differential: 30°F; Reset Type: Automatic; Switch Logic: Normally Closed (NC)