Grounding Connector Grounding Wire Size 4 to 2/0 AWG SOL 4 to 2/0 AWG STR Material Copper Number of Wires - Grounding 1 Description/Special Features Direct Burial Rebar #9-#10 For Maximum Ground Conductor Wire Size 2/0 AWG STR For Minimum Ground Conductor Wire Size 4 AWG SOL For Use With Copper Conductors Ground Rods Pipes Rebar Grounding Wires Connected To #9 to #10 Rebar 1 1 /8 in to 1 1/4 in Rod 1 in Pipe Standards UL Listed Direct Burial UL467