Question 6052 of 749 · Maryland Journeyperson Electrician Exam
What is required on every box in a completed installation?
Exactly one answer is correct.
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Correct answer to question 6052
- D: A cover, faceplate, lampholder, or luminaire canopy
Explanation
In completed installations, each box must have a cover, faceplate, lampholder, or luminaire canopy, except where flush-mounted equipment such as a fan or luminaire closes the box. See 314.25.
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