What is the minimum trade size Schedule 80 PVC that can be installed up a wooden pole that is 20 feet tall containing four 500 kcmil conductors and one 1/0 AWG ground, all THHN/THWN copper?

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Multiple Choice

What is the minimum trade size Schedule 80 PVC that can be installed up a wooden pole that is 20 feet tall containing four 500 kcmil conductors and one 1/0 AWG ground, all THHN/THWN copper?

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