762-008

This 3/4" disc high limit switch is a critical safety component designed for modern heating and ventilation systems. Engineered with a precision snap-action mechanism, this automatic reset thermostat protects your appliance from overheating by breaking the electrical circuit when internal temperatures reach 190°F. Once the system cools by 40°F, the switch automatically resets to restore normal operation. Ideal for use in forced-air furnaces, electric space heaters, and commercial dryers, this durable thermal control ensures reliable performance and longevity. Whether you are performing routine maintenance on an HVAC unit or repairing a household heating appliance, this high-limit control switch provides the essential thermal protection necessary for safe and efficient operation.
Type: High Limit Control Switch
Size: 3/4 inch diameter disc
Application: Commonly used in HVAC systems, forced-air furnaces, electric heaters, clothes dryers, and industrial heating equipment.
Specifications: Opening Temperature: 190°F; Closing Temperature: 150°F (40°F differential); Reset Type: Automatic; Contact Configuration: SPST (Single Pole, Single Throw); Action: Snap-action.