Foot mounted, plate mounted, clamp mounted or panel mounted 120 Vac Transformer with Metal end bells. Provide power to 24 Vac circuits in heating/cooling control systems. Intended for use in systems with predictable, uniform loads. Can be used in any application that does not exceed the listed ratings. Foot mounted, plate mounted, clamp mounted or panel mounted 120 Vac Transformer with Metal end bells.Foot mounted, plate mounted on 2x4 in. or 4x4 in. outlet box, clamp mounted using outlet box knockout, or panel mounted.Two Screw Terminals.