Which cable type is covered in Article 322?

Article 322 of the National Electrical Code specifically addresses Flat Cable Assemblies, which includes Type FC cables. These cables are designed for specific installation conditions and applications, offering flexibility and ease of use in various settings. The defining characteristics of Flat Cable Assemblies allow for mass production and are often used in applications that require a flat, space-saving installation approach.

The information in Article 322 provides guidelines regarding the permissible uses, installation methods, and standards that Flat Cable Assemblies must meet to ensure safety and effectiveness in electrical systems. This particular focus on installation practices and code compliance is essential for anyone working with electrical wiring and assemblies.

The other options, while relating to electrical components and assemblies, do not fall under the specific guidelines of Article 322 and instead cover different types of wiring or electrical devices that are governed by other articles in the code. Understanding the distinctions between these categories helps ensure that electricians choose the correct cable types for their applications in compliance with regulatory standards.