Question 5023 of 749 · Maryland Journeyperson Electrician Exam
How must an 8 AWG copper grounding electrode conductor be installed?
Exactly one answer is correct.
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Correct answer to question 5023
- C: Protected in a raceway or cable armor
Explanation
GECs smaller than 6 AWG must be protected in RMC, IMC, PVC, RTRC, EMT, or cable armor. See 250.64(B).
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