Source1 2541318000 Limit Switch 250 Degree Manual Reset

Product Description

The Source1 2541318000 is a 250 degree manual reset limit switch designed for use in HVAC heating systems. Limit switches are critical safety components found in furnaces, air handlers, and other heating equipment. They monitor the temperature inside the heat exchanger or plenum and shut down the burner or heating element when temperatures reach an unsafe level. This prevents overheating, component damage, and potential fire hazards. The manual reset design means the switch must be physically reset by a technician after it trips. This is an important safety feature. It signals that a problem exists in the system that must be diagnosed and corrected before the equipment is allowed to run again. Unlike automatic reset switches that may allow repeated cycling through a fault condition, a manual reset limit switch requires human intervention. This makes it the preferred choice in high-temperature or high-risk applications where safe operation must be confirmed before restart. HVAC technicians, furnace service professionals, and heating equipment installers rely on manual reset limit switches to protect both equipment and building occupants. The Source1 2541318000 is built as a reliable replacement part for residential and light commercial heating systems. It is engineered to meet the demands of professional service work. When diagnosing a tripped limit switch, technicians should check for restricted airflow, dirty filters, blocked vents, or a faulty blower motor before resetting the unit. Using the correct replacement limit switch with the proper temperature rating is essential for system safety and long-term reliability. The 250 degree rating on this switch indicates the temperature threshold at which the device opens the circuit and shuts down the heating system. Source1 replacement parts are trusted by HVAC professionals for quality and compatibility across a wide range of heating equipment brands and models.

• 250 degree manual reset limit switch for HVAC furnaces and heating systems
• Manual reset design requires technician intervention after tripping, improving safety oversight
• Reliable Source1 replacement part built for professional HVAC service applications

Product Highlights

The Source1 2541318000 limit switch provides dependable overheat protection with a 250 degree manual reset design. It is an essential replacement part for HVAC technicians servicing residential and light commercial heating equipment.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2541318000

Technical Specifications

• Temperature Rating: 250 degrees
• Reset Type: Manual Reset
• Component Type: Limit Switch
• Application: HVAC Furnaces and Heating Systems