A generator separately derived service diagram details the grounding and bonding connections between the generator and a docking station. A 3/0 grounding electrode conductor extends from the generator ground bar to the ground rod and reinforcing steel in the concrete foundation system. A main neutral bonding jumper connects the XO terminal to the ground bar in accordance with National Electrical Code 250.28(D)(1). The circuit breaker feeds power from the generator to the docking station with grounding conductors routed through the foundation.
GENERATOR SEPARATELY DERIVED SERVICE XO G C/B GROUND ROD EXTEND 3/0 G.E.C TO ROD AND REBAR IN FOUNDATION SYSTEM BONDING JUMPER PER NEC 250.28(D)(1) GENERATOR MAIN NEUTRAL BONDING PER NEC 250.28(D)(1) PER NEC TABLE 250.66 G DOCKING STATION
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