HID Floodlight Fixture, Type Factory Sealed Fixture with Integral Ballast, Constructional Feature Corrosion Resistant, Explosion Proof, Lamp Wattage 175 W, Lamp Type Mogul Base Metal Halide, ANSI Code M137/M152, Lamp/Ballast Voltage 120/208/240/277 V, Ballast Type Pulse Start, Multi Tap, Thermal Performance T3B, EPA 1.8 Sq Ft, Hub Size 3/4 Inch, Reflector Type Standard Dome/Deep Dome/30 Deg Angled Dome, Reflector Material Aluminum, Fiberglass Reinforced Polyester, Globe Material Heat and Impact Resistant Glass, Guard Material Copper Free Aluminum, Mounting Hardware Material Malleable Iron (Crossarm), Steel (Trunnion), Ballast Housing Material Copper Free Aluminum, Mounting Junction Box, Enclosure Class I Div 1 and 2 Group C D, NEMA 4X, Application Marine Location, Approval UL 1598/844, CSA C22.2, Ballasts Operating Temperature -29 Deg C for Pulse Start Metal Halide, -40 Deg C for High Pressure Sodium