York S1-025-43289-000 Limit Switch Efficient Response: Precise voltage threshold

Efficient Response: Precise voltage threshold with 20

you must use the 10123531 or an identical 325F rated switch as specified by the manufacturer's data plate

Contractors trust this part for its consistent switching capabilities and compatibility with various industrial motor control systems

and Ducane

Operational Longevity: High-durability compound resists chemical degradation from combustion byproducts

York S1-025-43289-000 Limit Switch Efficient Response: Precise voltage thresholdThe York S1 025 43289 000 Limit Switch is a critical safety component designed for precise thermal management in high performance HVACR systems. As a genuine L255F 30 Auto Limit Switch, this device is engineered to monitor furnace plenum temperatures and interrupt the electrical circuit if internal heat exceeds its 255F set point. Upon cooling by approximately 30F, the automatic reset capability restores operations, eliminating the need for manual