Nordyne 626494R Limit Switch Its robust design handles high-frequency

Its robust design handles high-frequency cycling

hard starting

With 1/4-inch quick-connect terminals and a temperature rating of -40°C to 70°C

preventing premature component failure or unsafe operating conditions

This wear washer is engineered to handle the high-cycle demands of industrial HVACR and process systems

Nordyne 626494R Limit Switch Its robust design handles high-frequencyThe Nordyne 626494R is a critical safety component engineered for precise thermal management in residential and light commercial forced air systems. This automatic reset limit switch serves as the primary failsafe, monitoring heat exchanger temperatures to prevent thermal runaway. Rated as a L280 40F furnace limit switch, it is calibrated to open the electrical circuit at 280? F and automatically re close when temperatures drop back by 40? F to 240?