Which NEC article governs general receptacles and switches in dwelling units?

Which NEC article governs general receptacles and switches in dwelling units?

• A. Article 210.
• B. Article 300.
• C. Article 410.
• D. Article 500.

Answer: (A)

General receptacles and switches in dwelling units are covered by NEC Article 210. This article sets the rules for Branch Circuits that supply general-purpose outlets and switches in homes, including requirements for circuit sizing (typical 15- or 20-amp circuits), receptacle placement and spacing, and protections like GFCI and tamper-resistant outlets where required. It specifically addresses the typical devices people install in living spaces, kitchens, baths, outdoors, and other dwelling areas. The other articles cover different topics: Article 300 deals with wiring methods, Article 410 covers lighting equipment and lampholders, and Article 500 addresses hazardous locations.

General receptacles and switches in dwelling units are covered by NEC Article 210. This article sets the rules for Branch Circuits that supply general-purpose outlets and switches in homes, including requirements for circuit sizing (typical 15- or 20-amp circuits), receptacle placement and spacing, and protections like GFCI and tamper-resistant outlets where required. It specifically addresses the typical devices people install in living spaces, kitchens, baths, outdoors, and other dwelling areas. The other articles cover different topics: Article 300 deals with wiring methods, Article 410 covers lighting equipment and lampholders, and Article 500 addresses hazardous locations.