Electric Infrared Heater Panel Emitter Overall Length 51 in Overall Width 12 in Overall Depth 6 in Voltage 208V AC Wattage Output 9 500 W For Use With CH-1320-3A CH-1320-3B Mfr No MR-1320-3 Amperage 26.4A/45.7A 1 or 3 Phase Material Black Quartz Cloth Cement Bond Refractory Board and Resistance Wire Steel Frame Includes Element Panel Assembly Heater Housing Guard Mounting Hardware Manufacturers Warranty Length 1 yr Standards ETL US Canada