Multitap Connector, Body Material Aluminum, Color Black, Finish Unplated, For Conductor Material Aluminum, Copper, For Stranded Copper Wire Size - Minimum 4 AWG, For Stranded Copper Wire Size - Maximum 600 kcmil, Head Style Hex, Hex Size 3/8 in, Insulation Material Plastisol, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 600 V, Number of Ports 4, UL 94 Flammability Rating V-0, Standards ARRA Compliant, UL, Compatible with Product Type Aluminum Conductor, Copper Conductor