Appleton Code Master 2 Factory Sealed HID Luminaire Without Guard, Fixture Type: Bracket, Lamp Type: 400 WTT S51 50000 LM Mogul High Pressure Sodium, Lamp Wattage: 400 WTT, Voltage Rating: 120/208/240/277 V, Number Of Lamps: 1, Material: Copperfree (4/10 Of 1 PCT Maximum) Aluminum Body And Guard, Sand-Cast Copperfree (4/10 Of 1 PCT Maximum) Aluminum Bracket Mounting Hood, Fixture Wattage: 400 WTT, Amperage Rating: 1.35 AMP Starting, 1.7 AMP Operating At 277 V, Width: 17-1/2 IN, Height: 24.61 IN, Housing Finish: Epoxy Powder Coat, Housing Material: Copperfree (4/10 Of 1 PCT Maximum) Aluminum, Ambient Temperature Range: 40 DEG C, Temperature Range: 85 DEG C Supply Wire, Lens Material: Heat And Impact Resistant Glass Globe, Ballast Type: Super Constant Wattage Autotransformer (S. C.W.A.), Ballast Quantity: 1, Number Of Hubs: 4, Hub Size: 3/4 IN, Standard: NEC: Class I, Division 1 And 2, Groups C, D, Class II, Division 1 And 2, Groups E, F, G, Class III, CSA: Class I, Division 1And 2, Groups B, C, D, Class I, Zone 1 And 2, IIB, IIA, Class II, Division 1, Groups E, F, G, Class II, Division 2, Groups F, G, Class II, Type 4X, Exd IIB, Zone 1, UL 1598, 844, E1044, CSA C22.2 No.250, C22.2 No.137, 025428, For Use In Chemical And Petrochemical Plants, Such As Manufacturers Of Plastics, Paints And Thinners, In Refineries, And In Other Process Areas Where Ignitable Vapors, Dust, Moisture, Marine And Corrosive Elements May Be Present, Wet Locations