Split-Bolt Connector Body Finish Unplated Body Material Copper For Minimum Run Wire Size 1/0 AWG For Maximum Run Wire Size 350 kcmil For Minimum Tap Wire Size 1/0 AWG For Maximum Tap Wire Size 350 kcmil Head Style Square Head Hex Nut Size 1.7 in Maximum Voltage 35 000 V Torque 650 in-lb Overall Length 2.6 in Overall Width 1.41 in Standards CSA Certified UL 486A UL 486B UL 486D Connects Copper to Copper Wire Minimum Tap Conductor w/1 Maximum Main (AWG) 1/0 str