Which article discusses outlet, device, pull, and junction boxes?

The article that specifically addresses outlet, device, pull, and junction boxes is found in Article 314. This section of the National Electrical Code (NEC) provides clear guidelines on the installation, wiring, and use of these types of boxes, which are essential for housing connections between electrical circuits and devices. It outlines crucial information such as box size, fill calculations, and installation methods, which are vital for ensuring safe and code-compliant electrical work. Understanding the regulations in Article 314 enables electricians to maintain proper standards when working with these components, thereby promoting safety and functionality in electrical installations.

Other articles listed, such as Article 300, primarily cover general wiring methods and materials, Article 320 pertains to flexible nonmetallic conduit, and Article 285 deals with communication and signaling conductors. While these articles are important for various aspects of electrical work, they do not specifically focus on the guidelines surrounding outlet, device, pull, and junction boxes.