One-Hole Lug Compression Connector, Barrel Size Long, Color Code Blue, Die Code 76H, Tongue Angle Straight, Tongue Width 1.39 in, For Conductor Material Copper, For Stud Size 3/8 in, For Stranded Copper Wire Size – Maximum 300 kcmil, Inspection Hole No, Hole Center to Center Not Applicable, Material Aluminum, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 35 kV AC, Standards CSA Certified, UL E9809, Number of Holes 1, Barrel Outside Diameter 0.99 in, Connector Type Straight Barrel