What does NEC Article 310 cover?

NEC Article 310 specifically addresses conductors for general wiring, outlining requirements for the installation and use of conductors in various applications. This article provides critical guidelines on the allowable types of conductors, their temperature ratings, and ampacity in different conditions. It is essential for ensuring that the electrical systems are safe and operate efficiently.

While other articles in the NEC cover grounding conductors, conductor sizing, and overcurrent protection, they focus on specific aspects of electrical installations rather than the general use and installation rules for conductors, which is the core subject of Article 310. Therefore, the focus on general wiring conductors is what makes this option the correct answer.