Question 5042 of 749 · Maryland Journeyperson Electrician Exam
Which of the following is recognized as an equipment grounding conductor?
Exactly one answer is correct.
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Correct answer to question 5042
- B: Electrical metallic tubing
Explanation
EMT is listed in 250.118 as a permitted type of EGC. Nonmetallic raceways cannot carry fault current, and the earth may never serve as an EGC.
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