Where installed in raceways, conductors of size ___ AWG and larger shall be stranded.

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Prepare for the IEC Year 4 Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Where installed in raceways, conductors of size ___ AWG and larger shall be stranded.

Explanation:
When wiring that runs through raceways, you want enough flexibility for pulling the conductors without damaging them. That’s why the rule requires stranded construction for larger, stiffer conductors in raceways. The code specifies eight gauge and larger must be stranded. Among the given options, the largest conductor is eight AWG, so it must be stranded. Smaller sizes listed (such as ten, twelve, or sixteen AWG) aren’t required to be stranded by this particular rule.

When wiring that runs through raceways, you want enough flexibility for pulling the conductors without damaging them. That’s why the rule requires stranded construction for larger, stiffer conductors in raceways. The code specifies eight gauge and larger must be stranded. Among the given options, the largest conductor is eight AWG, so it must be stranded. Smaller sizes listed (such as ten, twelve, or sixteen AWG) aren’t required to be stranded by this particular rule.

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