547-502

The 7-inch Camstat Fixed Limit Switch L180 is a vital safety component for HVAC systems and furnace units. Designed to provide reliable thermal protection, this high-limit control switch monitors internal temperatures to prevent overheating. When the system reaches the factory-set 180-degree limit, the switch automatically breaks the circuit to the heating element or burner, safeguarding your equipment and home from potential thermal damage. This replacement limit sensor is essential for maintaining the efficiency and safety of forced-air heating systems, ensuring your furnace operates within its designated temperature range. It is a common replacement part for HVAC technicians and homeowners looking to resolve furnace cycling issues or safety shutdowns.
Type: High Limit Control Switch
Size: 7-inch
Dimensions: 7 in
Application: Commonly used in residential and commercial furnaces, air handlers, and forced-air heating systems as a primary safety limit control.
Specifications: Fixed temperature limit of 180°F, 7-inch probe insertion length, automatic reset functionality, designed for high-temperature thermal monitoring.