Full Technical Description: Rectangular Type; Die Cast Aluminum Lacquer Copper Free Aluminum Material; 4.44 Inch W X 2.91 Inch H Size; 1 Gang(S); UL 514-A, OSHA Approval; Screw Mounting; (1) 250 V 15 Ampere Double Pole Three Wire Ground Duplex Receptacle Device Type; Crouse-Hinds. Brand; Applicable Standard ANSI, NEMA Wd-1; Application Wet Location; Constructional Feature Corrosion Resistant; Used on Non Locking Blade Plug; WLRD Model