Nordyne 626503R Limit Switch Key Benefits OEM Compatibility: Specifically

Key Benefits OEM Compatibility: Specifically designed as the factory-authorized replacement for the obsolete 62909-001 wire

preventing nuisance safety lockouts during furnace repair

These thermostat lock box keys are a direct match for the original equipment manufacturers' specifications

Designed for compatibility with Robertshaw 1890 and 1898 series orifices

ensuring reliable performance in high-head-pressure scenarios

Nordyne 626503R Limit Switch Key Benefits OEM Compatibility: SpecificallyThe Nordyne 626503R Limit Switch is a critical OEM replacement part engineered for high limit temperature monitoring in Nordyne furnace units, including Intertherm and Miller mobile home systems. This 5 inch insert limit switch features a fixed temperature setting of 285? F for the opening (trip) point and a 40? F differential, typically resetting automatically when internal plenum temperatures drop back to 245? F. Designed with a standard 1 2 inch