Specification Binding : Misc. Brand : Square D Label : CAI - SQUARE D Manufacturer : CAI - SQUARE D MaterialType : Other PackageDimensions : L:2.00 X W:2.00 X H:2.00 PartNumber : QOU240 ProductGroup : BISS Basic ProductTypeName : CIRCUIT_BREAKER Publisher : CAI - SQUARE D SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/419LFW5KydL._SL75_.jpg SmallImage_Width : 39 Studio : CAI - SQUARE D Title : Square D Unit Mount Circuit Breaker, QOU, Number of Poles 2, 40 Amps, 120/240VAC, Standard