Two-Hole Lug Compression Connector Barrel Size Short Color Code Brown Die Code 87 Tongue Angle Straight Tongue Width 1.609 in For Conductor Material Copper For Stud Size 1/4 in For Stranded Copper Wire Size - Minimum 500 kcmil For Stranded Copper Wire Size - Maximum 500 kcmil Inspection Hole Yes Hole Center to Center 0.75 in Material Copper Maximum Operating Temperature 300 Degrees F Maximum Voltage 600 V AC Termination Style Crimp Seam Style Seamless Standards UL Listed