Question 4042 of 749 · Maryland Journeyperson Electrician Exam
In a hotel, 120-volt, 15- and 20-ampere branch circuits supplying outlets in guest rooms and guest suites require which protection?
Exactly one answer is correct.
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Correct answer to question 4042
- B: AFCI protection
Explanation
210.12 requires AFCI protection for outlets and devices in guest rooms and guest suites of hotels and motels. Bathroom and sink area receptacles in the room still need GFCI under 210.8(B).
More questions: Branch Circuits, GFCI and AFCI
- 4047Which AFCI device installed at the origin of a branch circuit provides protection of the entire branch circuit?
- 4049What is the minimum number of 20-ampere small-appliance branch circuits required for receptacle outlets in a dwelling kitchen, pantry, breakfast room and dining room?
- 4050Which of the following is permitted to be supplied by a dwelling small-appliance branch circuit?
- 4051How may the receptacle outlet for a dwelling kitchen refrigerator be supplied?
- 4052What branch circuit is required in a dwelling unit to supply the laundry receptacle outlets?
- 4053A single 20-ampere branch circuit supplies receptacle outlets in all three bathrooms of a house. What else may this circuit supply?