Full Technical Description: Approval UL, CSA; Conductor Size 6 AWG to 350 MCM Main, 14 to 6 AWG Tap; Item Neutral; Length 2.19 Inch; Length in Inch 2.19; Length in Inch - Uom in; Material Tin Plated Aluminum Alloy; Number of Taps 24; Size 3.47 Inch W X 1.55 Inch H