Appleton G-efwb-30 Ef Series Explosion-Proof Portable Floodlight, Lamp Type: 300wtt R40 Incandescent, Number Of Lamps: 1, Shape: R40, Base: Medium, Mounting: Yoke, Enclosure: Cast Aluminum, Fixture Type: Flood Light, Dimensions: 13.19 In Length X 16-3/4 In Height, Standard: Class I, Group D, For Aircraft Service Areas,oil And Gas Loading Docks, Distilleries, Accommodates 0.375 - 0.500 In Cable