Full Technical Description: Electrogalvanized Aluminum Acrylic Painted Feraloy Iron Alloy Material; Round Shape; 1 Inch Hub Size; 1 Hub(S); UL 1203, CSA C22.2 Approval; (4) Pad Mounting; Class I Div 1 and 2 Group C D, Class II Div 1 Group E F G, Class II Div 2 Group F G, Class III Enclosure; Externally Threaded Cover Type; C Style; Dead End Hub Location; External Hub Type; 3 Inch Cover Opening Diameter; CONDULET[R] Brand; Applicable Standard CEC, NEC; Application Wet Location; Constructional Feature Explosionproof, Dust-Ignitionproof, Raintight; Cover Material Natural Finished Copper Free Aluminum; GUA Model