Question 4028 of 1033 · Washington 01 Journey Level Electrician Exam
Which of the following appliances requires GFCI protection for its outlet regardless of the occupancy?
Exactly one answer is correct.
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Correct answer to question 4028
- B: Vending machines
Explanation
Vending machines have long been on the NEC list of appliances needing GFCI protection for personnel. The 2020 edition covers this in 422.5(A), while the 2023 and 2026 editions list vending machines in 210.8(D). The protection applies to the branch circuit or outlet supplying the machine.
More questions: Branch Circuits, GFCI and AFCI
- 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?
- 4032Under 210.8(F), which dwelling unit outdoor outlets are generally not required to have GFCI protection?
- 4038In a dwelling unit, which of the following locations requires AFCI protection for 120-volt, 15- and 20-ampere branch circuits supplying outlets?
- 4039Which dwelling unit room is NOT on the list of locations requiring AFCI protection for 120-volt, 15- and 20-ampere branch circuits?
- 4040Which of the following dwelling unit circuits requires AFCI protection?
- 4041In a college dormitory unit, 120-volt, 15- and 20-ampere branch circuits supplying outlets in bedrooms and living rooms require which protection?