Hubbell Electrical Products Explosionproof HID Fixture with Internal Ballast EZS150A2G

3/4 INCH HUB SIZE UL, CSA APPROVAL PENDANT MOUNT MOUNTING CLASS I DIV 1 AND 2 GROUP C D, CLASS L ZONE 1 AND 2 GROUP IIA IIB, CLASS L ZONE 1 AEX D IIB, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III DIV 1 AND 2 ENCLOSURE MOGUL BASE HIGH PRESSURE SODIUM LAMP TYPE 150 W LAMP WATTAGE DIE-CAST COPPER FREE ALUMINUM HOUSING MATERIAL ELECTROSTATICALLY APPLIED EPOXY POWDER COATED HOUSING FINISH 120/208/240/277 V AT 60 HZ BALLAST/LINE VOLTAGE ANSI LAMP NUMBER S55 APPLICATION HAZARDOUS LOCATION, PAINT MANUFACTURING PLANT, AMMUNITION FACILITY, OIL AND GAS PRODUCING, REFINING PLANT, OFF-SHORE, DOCKSIDE INSTALLATION, TANK FARM, PIPELINE PUMPING STATION, MARINE LOADING AND FUEL TRANSFER TERMINAL