Compatible with Universal Furnace Dryer L250F Limit Switch Manual Reset Thermostat Temperature Control Replacement Compatible with Lennox Models

: 【Replacement Part Numbers】The furnace limit switch L250F can replace 36TX16, 611868, SLR250, L250F, 47-22861-03, 78L29, 78L2901.【Compatibility】Compatible with Lennox, Armstrong, Ducane, Rheem, Quadrafire furnaces: 78L29, 78L2901, L250F, 47-22861-03, SRV230-1290.【Manual Reset Switch】This switch operates with a manual reset method. When the temperature reaches 250℉(121.11℃), the switch triggers and opens the circuit, requiring manual intervention to close the circuit again and restore equipment operation. This design helps maintain the system in a safe state before troubleshooting, preventing the equipment from automatically restarting without the cause being identified.【Standard Temperature Setting】The switch's rated operating temperature is set to 250℉(121.11℃), conforming to common furnace safety protection standards. It responds promptly when the temperature exceeds this threshold, interrupting the circuit to prevent further heat buildup.【Wide Application】 a universal replacement part, this universal furnace dryer L250F manual reset limit switch thermostat can replace all limit switches rated at 250℉(121.11℃). Please verify your old temperature switch to ensure it matches the required temperature rating.Specification:Name: Furnace Limit Switch L250FRated Current: 10-16ARated Voltage: 250VTemperature Control Range: 150℃ / 302℉Working Temperature: 150℃ / 302℉Rated Temperature: 121.11℃ / 250℉Switch Action: Manual ResetContact Type: 1NCPackage Included:1 * Furnace Limit Switch L250F

• 【Multi part number replacement】：This L250F furnace limit switch serves a direct substitute for multiple part references including 36TX16 611868 SLR250 47-22861-03 78L29 and 78L2901 to meet equipment maintenance replacement demands.
• 【Broad brand compatibility】：It compatible with Lennox Armstrong Ducane Rheem and Quadrafire furnace models matching common specification codes for seamless assembly on related heating equipment.
• 【Manual reset protection design】：Adopts manual reset working mode the switch cuts off the circuit once reaching rated temperature. Manual operation is needed to resume equipment running which avoids automatic restart and ensures safe fault handling.
• 【Fixed rated temperature standard】：Features rated working temperature at 250℉ it activates timely when overheating occurs to cut off power and restrain continuous temperature rise for overall system protection.
• 【Universal application performance】：Works a general replacement component for furnace and dryer equipment it can replace most limit switches with 250℉ rating users only need to confirm the temperature grade before selecting installation.