Question: ( a ) Determine the copper service grounding conductor required for a service entrance with 3 parallel 3 0 0 MCM copper feeders? ( b

(a) Determine the copper service grounding conductor required for a service entrance with 3 parallel 300 MCM copper feeders? (b) Determine the size of the equipment grounding copper conductor suitable for a panel protected by a 100 A power circuit breaker.

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