Full Technical Description: Tin Plated Copper Material; Blue Color; 2-1/2 Inch; 2.5 Length in Inch; UL, CSA Approval; 5 kV Voltage Rating; 90 Deg C Temperature Rating; 400 MCM (Copper) Conductor Size; Penn-Crimps. Brand; Flared End; Suitable 0 to 35 kV When Tapped; Length in Inch - Uom in; BCU Model