762-320

This high-limit snap disc control switch is a critical safety component designed for heating systems, furnaces, and HVAC equipment. Functioning as a thermal limit sensor, it automatically interrupts the electrical circuit if the temperature exceeds its specific safety threshold, effectively preventing overheating and protecting the appliance from damage. Featuring a bimetal snap-action mechanism, this switch triggers at 320 degrees Fahrenheit and automatically resets once the temperature cools by its 40-degree differential. It is an essential replacement part for maintaining the safe operation of residential and commercial heating appliances where precise temperature regulation is required.
Type: High Limit Control Snap Disc
Size: Standard
Application: Commonly used in forced air furnaces, electric space heaters, clothes dryers, and industrial heating equipment to provide over-temperature protection.
Specifications: Cut-out temperature: 320°F; Temperature differential: 40°F; Switch configuration: Normally Closed (NC); Circuit type: Snap-action bimetal switch