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meeting UL 1585 Class 2 requirements without external overcurrent protection
melted fins
This Class F rated component is an exact drop-in HVAC replacement part for equipment manufactured prior to January 2003
it is built with Class 2 energy-limiting properties to protect sensitive control circuits
Key Benefits OEM Precision: Specifically engineered for Copeland scroll compressors
Reznor 221158 Limit Switch Els PW 17895 meeting UL 1585 Class 2The Reznor 221158 is a professional grade 145F manual reset limit switch designed for critical thermal protection in industrial and commercial HVAC systems. This genuine Reznor OEM component acts as a primary safety control, monitoring the heat exchanger and air plenum to prevent hazardous overheating conditions. Engineered with a fixed 145 degree Fahrenheit trip point, the switch interrupts the control circuit if internal temperatures exceed the safe