One-Hole Lug Compression Connector, Barrel Size Standard, Color Code Brown, Die Code 20, 299, Tongue Angle Straight, Tongue Width 1.55 in, For Conductor Material Copper, For Stud Size 1/2 in, For Stranded Copper Wire Size - Minimum 500 kcmil, For Stranded Copper Wire Size - Maximum 500 kcmil, Inspection Hole Yes, Hole Center to Center Not Applicable, Material Copper, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 35 kV AC, Termination Style Crimp. This item has been restricted from sale in the following state (s): []