Question 4096 of 844 · Washington 01 Journey Level Electrician Exam
How must the conductors of a multiwire branch circuit be identified in a panelboard?
Exactly one answer is correct.
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Correct answer to question 4096
- A: Ungrounded and grounded conductors grouped together at least once
Explanation
210.4(D) requires the ungrounded and grounded conductors of each multiwire branch circuit to be grouped, for example with cable ties, at least once within the enclosure where they originate. Grouping is not needed where the circuit enters from a cable or raceway unique to it that makes the grouping obvious.
More questions: Branch Circuits, GFCI and AFCI
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