Which NEC article covers general wiring methods?

• A. Article 392 covers general wiring methods.
• B. Article 210 covers general wiring methods.
• C. Article 300 covers general wiring methods.
• D. Article 410 covers general wiring methods.

Answer: (C)

The main idea here is recognizing where the NEC lays out the broad rules for how wiring is installed. The section that covers general wiring methods provides the baseline requirements for installing conductors, cables, and raceways, along with general practices to protect and support wiring and ensure safe installation. This umbrella set of rules is what you rely on before moving into the specifics of any particular wiring method or system.

So, the best answer is that general wiring methods are addressed under the general requirements for wiring methods and materials, because it establishes the overarching framework for how wiring is installed across all situations. The other topics focus on specific areas—branch circuits, lighting equipment, or particular components—rather than the broad, general installation rules that apply to most wiring scenarios.