ITEM: #7060 30 AMP Dryer Receptacle 30 Amp - 227V Copper Wire or CU-Clad Wire Only Wire Size: AWG #10 - #4 Residential/Commercial Grade Colors: White, Light Almond, Almond, Ivory, Black Material: Plastic (Lexan) Dielectric UL Standard Certifications UL 489 - CAN/CSA 22.2 NO. 111 Conforms to NEMA WD-1 Product Features Stainless Steel Wallplate included Side Wire Terminals 1 year warranty High Strength Polycarbonate Composite