Appleton Electric Vaporproof HID Fixture with Refractor KPWBP2575J248

3/4 INCH NPT HUB SIZE 5 HUB(S) UL 844, UL 1598-A, CSA APPROVAL HAZARDOUS/WET LOCATION APPLICATION WALL MOUNTING PULSE START BALLAST TYPE NEMA 4X, CLASS I DIV 2 GROUP A B C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III ENCLOSURE METAL HALIDE LAMP TYPE 250 W LAMP WATTAGE CORROSION RESISTANT DIE CAST COPPER FREE ALUMINUM HOUSING MATERIAL GRAY EPOXY POWDER COATED HOUSING FINISH 4 PLUG(S) 480 V AT 60 HZ BALLAST/LINE VOLTAGE PRISMATIC GLASS REFRACTOR MATERIAL 12 INCH DIA REFRACTOR SIZE MERCMASTER[T] III BRAND REFRACTOR TYPE NEMA TYPE 2 KP MODEL