Unity 444RTSC Screw-On Slip-On Cover Enclosure, 16 Ga Painted Low Carbon Steel, (1) (1/2 - 3/4 In) Conduit Concentric Knockout Bottom, (1) (3/4 - 1 In) Conduit Concentric Knockout Bottom V-Notch Pattern Cable Entry, Screw Terminal Connection, Gunsmoke Gray Color, Construction: Formed From Code Gauge, Low Carbon Steel, Drip Shield Top, Seam Free Sides, Wall Mounting, Yes Knockouts, Dimensions: 4 In Width X 4 In Depth X 4 In Height, Enclosure: Nema 3R, IP32, C/Us Ul 50 and Ul 50E - Type 3R: Intended For Indo