Two-Hole Lug Compression Connector Barrel Size Standard Color Code Purple Die Code 15 Tongue Angle Straight Tongue Width 0.94 in For Conductor Material Copper For Stud Size 3/8 in For Stranded Copper Wire Size - Minimum 4/0 AWG For Stranded Copper Wire Size - Maximum 4/0 AWG Inspection Hole Yes Hole Center to Center 1 in Material Copper Maximum Operating Temperature 194 Degrees F Maximum Voltage 35 kV AC Termination Style Crimp Standards CSA Certified UL 486A-486B UL Listed