Electro Tin Plated Wrought Copper Material; Green Color; 4.1 Inch Overall Length; Copper Conductor Material; UL, CSA Approval; 600 Volt to 35 Kilovolt Voltage Rating; 600 kcmil (Code), 444 kcmil (Flex), 1100/24 (Flex) Conductor Size; 1/2 Inch Stud Size