Made in United States Insulated Multitap Connector, Body Material Aluminum, Color Clear, Finish Plastisol, For Conductor Material Aluminum, Copper, For Stranded Copper Wire Size - Minimum 6 AWG, For Stranded Copper Wire Size - Maximum 350 kcmil, Head Style Hex, Hex Size 5/16 in, Insulation Material Plastisol, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 600 V, Number of Ports 3, RoHS Compliant Yes, Standards cULus, UL 486A, UL 486B, Compatible with Product Type Copper and Aluminum Conductors