Explosionproof Fluorescent Light Fixture, Lamp Type 32T8, Number of Lamps 2, Ballast/Line Voltage 120 to 277 VAC at 50/60 Hz, Lamp Wattage 32 W, Ballast Type Electronic, Minimum Starting Temperature 40 Deg C, Reflector Type Extruded Aluminum, Length 51.25 Inch, Height 8.1 Inch, Housing Material Extruded Aluminum, Mounting Swivel Center Bracket, Enclosure Class I Div 2 Group A B C D, NEMA 4X, Approval UL 1598/844/924, Application Indoor/Outdoor, Oil Drilling Rig, Marine Loading Terminal, Processing Plant, Pipeline Pumping Station, Water Treatment Plant, Lubrication Pit, Hazardous Location, With Enclosed and Gasketed