Appleton Electric Vaporproof HID Fixture with Refractor and Guard MLCP173J1G48

1 INCH NPT HUB SIZE 5 HUB(S) UL 844, UL 1598-A, CSA APPROVAL HAZARDOUS LOCATION, MARINE LOCATION, WET LOCATION APPLICATION CEILING MOUNTING CONSTANT WATTAGE AUTO TRANSFORMER, HPF, PULSE START BALLAST TYPE CLASS I DIV 2 GROUP A B C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III, NEMA 4X, CSA 4X ENCLOSURE MEDIUM BASE METAL HALIDE LAMP TYPE 175 W LAMP WATTAGE CAST COPPER FREE ALUMINUM HOUSING MATERIAL ELECTROSTATICALLY APPLIED BAKED GRAY EPOXY CLAD HOUSING FINISH 1 HUB SIZE IN INCH 4 PLUG(S) 480 V AT 60 HZ BALLAST/LINE VOLTAGE 1 HUB SIZE - FRACTIONAL CAST COPPER FREE ALUMINUM GUARD MATERIAL ELECTROSTATICALLY APPLIED BAKED GRAY EPOXY CLAD GUARD FINISH HEAT RESISTANT PRISMATIC GLASS REFRACTOR MATERIAL 8 INCH DIA REFRACTOR SIZE MERCMASTER[T], APPLETON[R] BRAND HUB SIZE IN INCH - UOM IN REFRACTOR TYPE NEMA TYPE 1 ML MODEL