Insulated Multitap Connector, Body Material Aluminum, Color Red, Finish Unplated, For Conductor Material Aluminum, Copper, For Stranded Copper Wire Size - Minimum 4/0 AWG, For Stranded Copper Wire Size - Maximum 250 kcmil, Head Style Hex, Hex Size 5/16 in, Insulation Material Plastisol, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 600 V, Mounting Hole Size Not Applicable, Number of Ports 2, RoHS Compliant Yes, Standards UL 486A, UL 486B, UL Listed