Appleton Electric Vaporproof HID Fixture with Refractor and Guard MLSL154J5G48

1-1/4 INCH NPT HUB SIZE 1 HUB(S) UL 595, UL 844, UL 1572, CSA APPROVAL HAZARDOUS LOCATION, MARINE LOCATION, WET LOCATION APPLICATION 25 DEG STANCHION MOUNTING HX-HPF 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 HIGH PRESSURE SODIUM LAMP TYPE 150 W LAMP WATTAGE DIE CAST COPPER FREE ALUMINUM HOUSING MATERIAL ELECTROSTATICALLY APPLIED BAKED GRAY EPOXY CLAD HOUSING FINISH 1.25 HUB SIZE IN INCH 480 V AT 60 HZ BALLAST/LINE VOLTAGE 1-1/4 HUB SIZE - FRACTIONAL DIE 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 5 ML MODEL