Which NEC article family covers conduits and raceways?

• A. Articles 343-357 cover conduits and raceways.
• B. Article 392 covers conduits and raceways.
• C. Article 300 covers conduits and raceways.
• D. Article 725 covers conduits and raceways.

Answer: (A)

Conduits and raceways are addressed as a dedicated article family in the NEC. This group covers the different types of conduits (such as various metal and nonmetal types) and the general rules that apply to all conduits and raceways—installation practices, fill, supports, bending radii, protection, and related requirements. The other options point to topics outside conduits and raceways, such as general wiring methods or completely different systems, so they don’t govern conduit and raceway rules. Understanding this organizational approach helps you know where to look for the specific rules governing conduit pathways in electrical installations.