Honeywell AT140A1000 Transformer

These general purpose transformers provide power to 24 volt circuits. This transformer is typically used in heating/cooling control systems, but can be used in any application that doesnt exceed the load ratings.The Honeywell At140A1000 Universal Mount Transformer provides a low voltage power source for Honeywell zone control panels or dampers. Features color-coded lead wires for primary connections and screw terminals for secondary connections. Includes clamp for outlet box knockout, 4×4 inch mounting plate for 2×4 inch or 4×4 inch outlet box, and mounting feet for surface mount. UL Listed.