Full Technical Description: Copper Alloy Material; 6.84 Inch; 4 Inch Pad Width; 1300 Ampere Current Rating; 1-1/4 Inch-12 TPI Stud Size; 4 NEMA Drilled Pad Hole(S); 0.38 Inch Pad Thickness; RoHS Compatible; Pad Hole Spacing 1.75 Inch; Voltage Rating 230 kV; FD Model