Source1 2541321000 Temperature Control 150 Open 110 Close Auto Reset

Product Description

The Source1 2541321000 is a temperature control switch designed for use in HVAC systems where precise thermal cutout protection is required. This control opens at 150 degrees Fahrenheit and automatically resets by closing at 110 degrees Fahrenheit, making it a reliable auto-reset safety device. Temperature controls like this one are critical components in heating and cooling equipment, protecting blower motors, heat exchangers, and other components from damage caused by overheating. HVAC technicians and service professionals rely on auto-reset temperature controls to maintain safe operating conditions without requiring manual intervention after a high-temperature event has resolved. The Source1 2541321000 monitors system temperatures continuously and interrupts the circuit when heat rises above the 150-degree open threshold. Once the system cools back down to 110 degrees, the switch closes again and restores normal operation automatically. This type of control is commonly found in furnaces, air handlers, and packaged HVAC units. It is used to protect equipment from thermal runaway and to comply with safety codes that require high-limit protection in forced-air heating systems. Auto-reset temperature controls are preferred over manual-reset types in applications where nuisance shutdowns need to be minimized and where the root cause of overheating is typically temporary, such as a brief airflow restriction. The Source1 brand is a trusted name in replacement HVAC components, and the 2541321000 is built to meet the demands of professional installation and service. This part is a direct replacement option for technicians performing routine maintenance, warranty repairs, or emergency service calls on residential and light commercial HVAC equipment. Keeping a temperature control switch like this on hand reduces equipment downtime and helps techs complete repairs efficiently.

• Opens at 150 degrees Fahrenheit to protect equipment from overheating
• Auto-reset design closes at 110 degrees Fahrenheit without manual intervention
• Suitable for furnaces, air handlers, and packaged HVAC units requiring high-limit protection

Product Highlights

The Source1 2541321000 temperature control switch provides automatic thermal protection by opening at 150 degrees and resetting at 110 degrees Fahrenheit, making it a dependable replacement part for HVAC service professionals.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2541321000

Technical Specifications

• Open Temperature: 150 degrees Fahrenheit
• Close Temperature: 110 degrees Fahrenheit
• Reset Type: Auto Reset
• Product Type: Temperature Control Switch
• Application: HVAC High-Limit Protection