Two-Hole Lug Compression Connector Barrel Size Long Color Code Black Die Code 24 Tongue Angle Straight Tongue Width 1.63 in For Conductor Material Copper For Stud Size 1/2 in For Stranded Copper Wire Size - Minimum 750 kcmil For Stranded Copper Wire Size - Maximum 750 kcmil Inspection Hole Yes Hole Center to Center 1.75 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