For a motor circuit using a 120/240-volt, 3Ø, 4-wire panelboard with 75°C terminations, the smallest acceptable AWG for the conductor is which of these?

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Multiple Choice

For a motor circuit using a 120/240-volt, 3Ø, 4-wire panelboard with 75°C terminations, the smallest acceptable AWG for the conductor is which of these?

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