Three three-quarter-inch diameter copperweld ground rods ten feet long are arranged in a triangular configuration with a minimum spacing of ten feet between them. Number three-slash-zero copper conductors interconnect the ground rods. The grounding electrode conductor size is determined in accordance with National Electrical Code section 250 requirements.
(1) 3/4" COPPERWELD 10' LONG GROUND RODS NOTE: GROUNDING ELECTRODE CONDUCTOR SIZE TO BE AS REQUIRED BY NEC. 250. #3/0 CU 10' MIN #3/0 CU #3/0 CU (1) 3/4" COPPERWELD 10' LONG GROUND RODS (1) 3/4" COPPERWELD 10' LONG GROUND RODS
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