Mạch nhánh & Đi dâyCâu 124 / 521
Under 210.8(A), a 125-volt receptacle located within how many feet of a dwelling laundry, utility, or wet bar sink (measured from the outside edge of the sink) requires GFCI protection?
a.6 ft
b.3 ft
c.10 ft
d.4 ft
Giải thích
Section 210.8(A)(7) requires GFCI protection for receptacles located within 6 ft of the outside edge of a sink. The distance is measured to the nearest edge of the sink. 3 and 4 ft are too short, and 10 ft is beyond the code radius.
Trích dẫn luật: 2023 NEC §210.8(A)Luyện miễn phí toàn bộ 521 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- The dwelling laundry receptacle outlet(s) required by 210.52(F) must be supplied by a branch circuit of at least what rating, dedicated to the laundry?
- A dwelling bathroom receptacle outlet must be supplied by a branch circuit of at least what rating that serves only bathroom receptacle outlets?
- A 125-volt, 20-ampere receptacle installed in a dwelling bathroom must have what protection?
- A 125-volt, 20-ampere receptacle installed in the unfinished portion of a dwelling basement used for storage or a work area requires what protection?
- Receptacles installed in a dwelling attached garage at 125 volts, 20 amperes must be provided with what protection?
- Under 210.8(A), outdoor receptacles at a dwelling rated 125 volts, 20 amperes generally require what protection?
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