Appleton Electric Vaporproof HID Fixture with Refractor KPCL2510J548

1 INCH NPT HUB SIZE 5 HUB(S) UL 844, UL 1598-A, CSA APPROVAL HAZARDOUS/MARINE/WET LOCATION APPLICATION CEILING MOUNTING CLASS I DIV 2 GROUP A B C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III, NEMA 4X ENCLOSURE HIGH PRESSURE SODIUM LAMP TYPE 250 W LAMP WATTAGE DIE CAST COPPER FREE ALUMINUM HOUSING MATERIAL CORROSION RESISTANT, DIRT TIGHT, DUST TIGHT, MOISTURE RESISTANT, TEMPERATURE RESISTANT, WATER TIGHT ELECTROSTATICALLY APPLIED GRAY EPOXY POWDER COATED HOUSING FINISH 1 HUB SIZE IN INCH 4 PLUG(S) 480 V AT 60 HZ BALLAST/LINE VOLTAGE 1 HUB SIZE - FRACTIONAL PRISMATIC GLASS REFRACTOR MATERIAL 12 INCH DIA REFRACTOR SIZE MERCMASTER[T], APPLETON[R] BRAND HUB SIZE IN INCH - UOM IN REFRACTOR TYPE NEMA TYPE 5 KP MODEL