Full Technical Description: Electro Tin Plated Copper Material; Brown Color; 4.53 Inch Overall Length; 2.2 Inch Barrel Length; Copper Conductor Material; UL 486A/486B, CSA C22.2 Approval; 35 kV Voltage Rating; 500 kcmil Conductor Size; 1/2 Inch Stud Size; P87, 20 (Burndy), 87 (T and B) Die Index; 1.54 Inch W X 0.22 Inch Thk Pad Size; 1 Pad Hole(S); Long, Straight Barrel Type; Pan-LUG[TM] Brand; Temperature Rating 90 Deg C; LCB Model