Appleton Electric Vaporproof HID Fixture with Refractor KPCL4075J548

3/4 INCH NPT HUB SIZE 5 HUB(S) UL 595, UL 844, UL 1572, CSA APPROVAL HAZARDOUS/WET LOCATION APPLICATION CEILING MOUNTING NEMA 4X, CLASS I DIV 2 GROUP A GROUP B GROUP C GROUP D, CLASS II DIV 1 DIV 2 GROUP E GROUP F GROUP G, CLASS III ENCLOSURE HIGH PRESSURE SODIUM LAMP TYPE 400 W LAMP WATTAGE DIE CAST COPPER FREE ALUMINUM HOUSING MATERIAL CORROSION RESISTANT, DIRT TIGHT, DUST TIGHT, MOISTURE RESISTANT, WATER TIGHT, WEATHER PROOF BAKED GRAY EPOXY POWDER COATED HOUSING FINISH 4 PLUG(S) 480 V AT 60 HZ BALLAST/LINE VOLTAGE HEAT RESISTANT PRISMATIC GLASS REFRACTOR MATERIAL 12 INCH DIA REFRACTOR SIZE MERCMASTER[T] III BRAND REFRACTOR TYPE NEMA TYPE 5 KP MODEL