Functional Devices TR75VA005 Transformer 320720-756 this auto reset limit switch

this auto reset limit switch provides reliable furnace limit control by monitoring plenum heat levels and preventing high-limit excursions

Common Questions How do I know if the limit switch has tripped

For optimal flame modulation

For technicians performing routine maintenance or system upgrades

Functional Devices TR75VA005 Transformer 320720-756 this auto reset limit switchThe Functional Devices TR75VA005 Transformer is a heavy duty solution for contractors requiring a multi tap control transformer for building automation and HVACR systems. Built with a 75VA power rating, this unit facilitates reliable voltage reduction across various input requirements including 480V, 240V, 208V, and 120V primary voltage down to a standard 24Vac secondary voltage. The split bobbin construction provides inherent isolation, while the