Insulated Multitap Connector Body Material Aluminum Color Clear 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 Mounting Hole Size Not Applicable Number of Ports 2 RoHS Compliant Yes Standards CSA Approved UL 486A UL 486B UL Listed