EF Series Explosionproof Floodlight, Lamp Type: 300 WTT R40 Incandescent, Number Of Lamps: 1, Shape: R40, Base: Medium, Mounting: Yoke, Enclosure: Cast Aluminum, Fixture Type: Flood Light, Dimensions: 10.5 IN Length X 17.50 IN Height, Standard: Class I, Group D, For 0.314 IN Conduit, Aircraft Service Areas, Oil And Gas Loading Docks, Distilleries