120-010

Ensure the safety and efficiency of your heating system with this premium High Limit Temperature Control Switch. Designed as a critical safety component for residential and commercial furnaces, this fan disc-style switch monitors internal temperatures to prevent overheating. When temperatures reach the 190-degree Fahrenheit threshold, the switch automatically opens the circuit to shut down the heating element, protecting your equipment from heat damage and ensuring safe operation. Featuring a manual reset design, this Single Pole Single Throw (SPST) control requires a physical reset once temperatures have safely cooled, providing an extra layer of oversight for your HVAC system. It is an essential replacement part for maintaining climate control reliability and furnace longevity.
Type: Fan Disc High Limit Control Switch
Size: Small
Application: Used in forced-air furnaces, residential heating units, and HVAC systems as a primary safety limit to monitor heat exchanger temperatures.
Specifications: 190°F Opening Temperature, Manual Reset, Single Pole Single Throw (SPST) Circuitry, Disc-style Configuration.