Full Technical Description: Tin Plated Copper Material; Black Color; 3-3/8 Inch; 3.375 Length in Inch; UL, CSA Approval; 5 kV Voltage Rating; 90 Deg C Temperature Rating; 750 MCM (Copper) Conductor Size; Penn-Crimps. Brand; Flared End; Suitable 0 to 35 kV When Tapped; Length in Inch - Uom in; BCU Model