Allanson Transformers 421-557 Gas Transformer

Gas Transformer; Primary Voltage 250 Volt AC; Secondary Voltage 10000 Volt AC; Frequency Rating 60 Hertz; Terminal Type Buss Bar Clip; Type Mid Point Ground, Ferromagnetic; Junction Box Type External; Number of Pole 2; Voltage Rating 120 Volt AC; Loading Air Gap 1/8 to 3/16 Inch; Temperature Rating -40 to 80 Deg C (Storage), -30 to 40 Deg F (Operating); Operating Relative Humidity 90 Percent; Application Residential, Industrial, Commercial Gas Furnace