Resideo - Honeywell Home AT140B1214 General Purpose Transformer

General Purpose Transformer; Primary Voltage 120/208/240 Volt AC; Secondary Voltage 24 Volt AC; Frequency Rating 60 Hertz; Power Rating 40 Volt Amp; Temperature Rise -20 to 105 Deg F; Size 3-1/2 Inch Width x 1-3/4 Inch Depth x 1-11/16 Inch Height; Mounting Foot; Application Heating/Cooling Control System; Approval UL, CSA; Includes Plastic End Cap