Supco AT015 Adjustable Snap Disc Limit Control Thermostat 250-290°F

The Supco AT015 is an adjustable snap disc limit control thermostat designed for use in heating equipment and various appliances. This 74T11 style thermostat (model 310730) features a versatile 3/4" (19mm) bimetal disc design with open-on-rise operation, making it ideal for temperature control applications in heaters, dryers, and HVAC systems.

Key Features:

• Adjustable temperature range: 250°F to 290°F with 40° differential
• Single Pole Single Throw (SPST) snap-action design for reliable switching
• High-speed contact separation provides exceptional service life
• Rated for 25A resistive load at 120/240V; 60A LRA at 240VAC
• Dial knob for easy temperature adjustment
• 1/4" quick connect terminals for simple installation
• UL recognized and CSA approved for safety compliance

The AT series temperature controls are engineered to replace the majority of factory-set disc thermostats currently used in heating equipment, covering approximately 95% of heater and dryer applications. The snap-action bimetal sensing element ensures consistent, reliable temperature control with minimal contact wear over extended use cycles.