Full Technical Description: Butt Flared, Long, Crimp, Seamless, 1-Piece Type; Tin Plated Copper Material; Black Color; 5-7/8 Inch; UL 467/486A, CSA C22.2 Approval; 5 to 35 Kilovolt Voltage Rating; 90 Deg C Temperature Rating; 646 kcmil Conductor Size; PENN-CRIMPS[R] Brand; BBCU-FL Model