Emergency Light Fixture, Type LED, Constructional Feature Dust/Corrosion Resistant, Voltage Rating 120 to 277 VAC at 50/60 Hz, Wattage 3 W, Number of Fixtures 2, Lamp Included Yes, Material Fiberglass Reinforced Polyester, Mounting Direct, Enclosure Class I Div 2 Group A B C D, Class I Zone 2 Group IIC, NEMA IP66/4X, Approval UL 1598A, CSA C22.2, Hub Size 3/4 Inch, Top Entry Size 1-3/4 Inch NPT, Weight 7.2 Lb, With Enclosed and Gasketed