Supco L165 Snap-Action SPST High Limit Thermostat

The Supco L165 is a snap-action, single pole single throw (SPST) high limit control thermostat designed for HVAC and appliance applications. This L-Series temperature control features a bi-metal disc that senses temperature and quickly separates the contacts, ensuring reliable operation in demanding heating applications.

Key Features:

• Opens at 165°F, closes (resets) at 145°F
• Rated for loads up to 25 amps at 240 VAC
• 60T11 style 3/4-inch (19mm) construction with auto-reset
• 1/4-inch quick disconnect terminals
• Designed to open on temperature rise with enclosed construction for greater protection
• Welded construction for integrity of current-carrying components

This versatile limit switch is commonly used in furnaces, heaters, dryers, and other HVAC equipment requiring temperature control and safety protection. The automatic reset design eliminates the need for manual intervention once temperatures return to normal operating range.