What electrical code section deals specifically with residential wiring?

NEC Article 210 specifically addresses residential wiring and outlines the requirements for branch circuits in dwelling units. This section includes information about the capacities, layouts, and types of circuits that can be used in residential settings, such as living spaces, kitchens, and bathrooms. It also provides guidelines on outlet placements and circuit protection, ensuring safety and compliance with electrical standards for homes.

The other articles mentioned focus on different aspects of the National Electrical Code. For instance, Article 300 pertains to general wiring methods and installation practices, while Article 400 relates to flexible cords and cables. Article 500 covers requirements for hazardous locations, which do not apply directly to residential wiring. By focusing on branch circuits specifically meant for dwelling units, Article 210 is essential for electricians working on residential projects.