White-Rodgers 3F05-2 Fan Switch this 120V red indicator light

this 120V red indicator light is engineered for high-visibility signaling in furnace controls

reducing truck-stock requirements and downtime on the job site

specifically the A34 industry standard

blocked returns

White-Rodgers 3F05-2 Fan Switch this 120V red indicator lightThe White Rodgers 3F05 2 is a heavy duty adjustable snap disc fan control engineered for high reliability air management in HVAC systems and industrial heating units. As a high performance 3 4 inch fan switch, this 74T12 310709 model features a single pole single throw (SPST) configuration with a close on rise switch action. It provides a field adjustable temperature range from 140F to 180F and a fixed 20F differential, ensuring precise fan cycling