000-187

Ensure the safety and efficiency of your heating system with this premium 160-degree Fahrenheit high limit control switch. Designed as a critical thermal safeguard for HVAC units and furnaces, this fan disc switch monitors internal temperatures to prevent overheating. Operating as a Single Pole Single Throw (SPST) device, it remains in a normally closed position during standard operation and automatically interrupts the electrical circuit if temperatures exceed the 160°F safety threshold. This reliable replacement part is essential for protecting your heat exchanger from damage and maintaining the consistent performance of your residential or commercial climate control equipment.
Type: Fan Disc High Limit Control Switch
Size: Small
Application: Ideal for use in forced-air furnaces, heaters, and HVAC systems where a thermal safety cutout is required to monitor discharge air or internal plenum temperatures.
Specifications: Temperature Limit: 160°F; Circuitry: Single Pole Single Throw (SPST); Contact Configuration: Normally Closed (opens on temperature rise); Sensor Type: Bimetal Disc