Explosionproof Strobe Light Fixture, Type Strobe Light, Constructional Feature Explosionproof, Dust-Ignitionproof, Operating Voltage 120 VAC, Lamp Type Octal Socket Xenon, Flash Rate 65 FPM, Number of Hubs 4, Hub Size 3/4 Inch, Number of Plugs 3, Enclosure Class I Div 1 and 2 Group C D, Class I Div 2 Group A B, Class II Div 1 and 2 Group E F G, Class III, NEMA 3R/4X, Enclosure Material Copper-Free Aluminum, Enclosure Finish Epoxy Powder Coated, Lens Material Prismatic Glass Globe, Lens Color Blue, Operating Temperature -25 Deg C, Mounting Ceiling, Size 7.8 Inch W x 13.38 Inch H, Application Marine/Wet Location, Approval UL 1203/1638/1971, Screw Material Stainless Steel