Question 4023 of 749 · Maryland Journeyperson Electrician Exam
A receptacle in a commercial building is located in an unfinished basement area used for storage. Is GFCI protection required?
Exactly one answer is correct.
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Correct answer to question 4023
- C: Yes, unfinished areas of basements are listed
Explanation
210.8(B) includes unfinished areas of basements for other than dwelling units. Finished, habitable areas are not part of this item in commercial occupancies.
More questions: Branch Circuits, GFCI and AFCI
- 4024A 125-volt receptacle in an office break room is 4 ft from the break room sink. Is GFCI protection required?
- 4030Under the NEC 2020 and 2023, dwelling unit outdoor outlets on single-phase branch circuits rated 150 volts or less to ground require GFCI protection up to what branch circuit rating?
- 4038In a dwelling unit, which of the following locations requires AFCI protection for 120-volt, 15- and 20-ampere branch circuits supplying outlets?
- 4040Which of the following dwelling unit circuits requires AFCI protection?
- 4042In a hotel, 120-volt, 15- and 20-ampere branch circuits supplying outlets in guest rooms and guest suites require which protection?
- 4047Which AFCI device installed at the origin of a branch circuit provides protection of the entire branch circuit?