762-061

Ensure the safety and efficiency of your heating system with this 3/4" disc limit switch. Designed as a high limit control for HVAC units, this switch acts as a vital thermal safeguard by monitoring internal air temperatures. If the system exceeds a safe operating temperature, the switch automatically opens to break the circuit, preventing potential damage or hazards from overheating. Featuring an automatic reset function, it restores connectivity once the temperature has dropped by its rated differential, allowing for continuous, unattended operation. This durable fan disc switch is a common replacement part for residential furnaces and air handling units, providing reliable temperature regulation and equipment protection.
Type: High Limit Control Switch
Size: 3/4 inch diameter
Application: Primary safety or fan control in HVAC systems, specifically used in gas furnaces, electric heaters, and air handlers to prevent overheating.
Specifications: Operating Temperature: 130°F Open; Differential: 10°F; Reset Type: Automatic; Switch Logic: Normally Closed (NC); Mount Type: Surface mount 3/4 inch disc.