Which NEC article governs receptacle outlets in dwelling units?

• A. Article 430
• B. Article 230
• C. Article 300
• D. Article 210.52

Answer: (D)

The requirements for receptacle outlets in dwelling units are found in the Dwelling Unit Receptacle Outlets section of Article 210. This part specifies how many outlets are needed and where they must be placed to ensure convenient access throughout living spaces, including the spacing along walls and provisions for kitchens, islands, and other areas. It’s all about ensuring electrical outlets are available where people actually live and use power, with rules that keep outlets distributed evenly enough that no point along a wall is too far from one. The other articles mentioned address different topics: one covers motors and motor circuits, another covers service conductors and service equipment, and another covers general wiring methods. So the article that governs receptacle outlets in dwelling units is the Dwelling Unit Receptacle Outlets section of Article 210.