Question 4016 of 966 · Washington 01 Journey Level Electrician Exam
A dwelling unit lighting outlet in a crawl space that is at or below grade level is supplied by a 120-volt circuit. What does the NEC require?
Exactly one answer is correct.
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Correct answer to question 4016
- A: The lighting outlet must be GFCI protected
Explanation
210.8 contains a specific rule that 120-volt lighting outlets in crawl spaces at or below grade require GFCI protection. This is one of the few cases where a lighting outlet, not just a receptacle, needs GFCI.
More questions: Branch Circuits, GFCI and AFCI
- 4017In a restaurant kitchen, which 125-volt, 20-ampere receptacles require GFCI protection?
- 4018A 125-volt receptacle is installed on the roof of an office building for servicing a rooftop unit. What protection is required?
- 4019In a fitness center, which of the following areas requires GFCI protection for its 125-volt receptacles under 210.8(B)?
- 4020For other than dwelling units, what is the maximum rating of a single-phase receptacle covered by the GFCI requirements of 210.8(B), on circuits rated 150 volts or less to ground?
- 4021For other than dwelling units, what is the maximum rating of a three-phase receptacle covered by the GFCI requirements of 210.8(B), on systems of 150 volts or less to ground?
- 4022In a commercial building, which of the following areas is excluded from the garage and service bay GFCI requirement in 210.8(B)?