Question 4110 of 844 · Washington 01 Journey Level Electrician Exam
A 2 AWG grounded conductor has black insulation. How may it be identified as the grounded conductor?
Exactly one answer is correct.
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Correct answer to question 4110
- D: With a distinctive white or gray marking at its terminations
Explanation
200.6(B) permits grounded conductors larger than 6 AWG to be identified by a distinctive white or gray marking at their terminations at the time of installation. The marking must encircle the conductor or insulation.
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