The Valterra DG15BKVP Dual Receptacle with Cover features a self-contained two-part system that allows installation of the switch without a stud or box.• Power Rating: 125V AC, 15A• Screw mount with snap-on cover• UL listed and CSA approved Screw mount with snap-on cover UL listed & CSA approved | Diamond Valterra DG15BKVP Dual Receptacle with Cover, 125V, Black