Article 300 of the National Electrical Code primarily deals with what subject?

Article 300 of the National Electrical Code (NEC) primarily addresses wiring methods. This article outlines the general requirements for installing electrical wiring in various environments, including guidelines on the types of wiring methods that can be used, installation practices, and safety considerations. It establishes standards to ensure that wiring systems are installed in a manner that minimizes risks such as fire hazards and electrical shock.

The content of Article 300 includes specifications regarding securing and protecting conductors, the use of raceways, cable trays, and other enclosures for wiring, as well as requirements related to physical protection of wiring systems. By establishing these guidelines, Article 300 plays a crucial role in ensuring that electrical installations are safe, reliable, and in alignment with best practices. This understanding is essential for anyone engaged in electrical work to maintain compliance with NEC standards.