Question: What is the maximum size copper grounding electrode conductor required for a 6 , 0 0 0 - ampere service supplied by ten 7 5
What is the maximum size copper grounding electrode conductor required for a ampere service supplied by ten kcmil copper service conductors in parallel for each ungrounded service entrance phase conductor?
a AWG copper
b kcmil copper
c kcmil copper
d kcmil copper
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