Compression Lug 1 Awg Color Code Green Barrel Size Long Color Code Green Die Code 37 For Conductor Material Copper For Stud Size #10 For Stranded Copper Wire Size - Maximum 1 AWG Inspection Hole No Hole Center to Center Not Applicable Material Copper Maximum Voltage 35 kV AC Standards CSA Certified UL Listed Number of Holes 1 For Wire Type Stranded