What does NEC Article 314 primarily address?

NEC Article 314 primarily addresses boxes, enclosures, and raceways for conductors. This article provides essential guidelines for the installation and usage of these components, which play a crucial role in securely housing and safeguarding electrical conductors. It covers various aspects such as the types of boxes, their sizes, requirements for proper cable entrance and exit, as well as the arrangement of conductors within these enclosures.

By ensuring that electrical conductors are properly protected and terminated within boxes and enclosures, Article 314 helps maintain safety and compliance with electrical codes. This is paramount in preventing physical damage to conductors and minimizing the risk of electrical hazards in installations.

Other options, while important topics within the NEC, are addressed in different articles: conductor sizing and insulation concerns fall under different sections dedicated explicitly to conductors, grounding requirements are addressed in a separate article focused solely on grounding, and lighting fixture installations are covered in articles related to lighting and fixtures.