Nickel Plated Wrought Copper Material; Black Color; 2-19/32 Inch Overall Length; Copper Conductor Material; UL, CSA Approval; 600 V to 35 kV Voltage Rating; 2/0 AWG (Code), 1/0 AWG (Flex), 275/24 (Flex) Conductor Size; 1/2 Inch Stud Size; 45 Die Index