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Superior Metallurgy: High-temperature lead wires and specialized electrode tips resist oxidation and carbon buildup for improved conductivity
Manual Override Security: Requires a physical reset by a technician
Replacing it with this genuine York part restores correct safety operation
This component is the standard for contractors requiring reliable steam trap repair parts for heavy-duty HVACR and process applications
Nordyne 626449R Limit Switch Superior Metallurgy: High-temperature lead wiresWhen the high side temperatures in a Nordyne heat exchanger exceed safe operating parameters, the Nordyne 626449R Limit Switch serves as the primary line of defense. This OEM furnace limit switch is an L250 25F auto reset control, meaning it is calibrated to open the electrical circuit at 250? F and automatically close (reset) once the temperature drops by 25? F to a stable 225? F. Engineered with a 3 1 8 inch insertion length, this snap disc limit