What does Article 110 of the NEC cover?

Article 110 of the National Electrical Code (NEC) focuses on the general requirements for wiring and equipment. This section sets forth essential provisions that apply broadly to all electrical installations to ensure safety and reliability. These general requirements address various aspects of electrical systems, including proper installation practices, general safety considerations, and standards that must be adhered to in order to maintain a safe electrical environment. By establishing these foundational guidelines, Article 110 plays a crucial role in ensuring that electrical installations are performed correctly, reducing the risk of hazards such as electrical shock, fire, or equipment failure. Thus, understanding and following the requirements outlined in Article 110 is fundamental for anyone involved in electrical work.

The other options do not accurately represent the content of Article 110. Consumer safety standards and regulations for renewable energy systems may be found in other parts of the NEC or different regulatory documents, while codes specific to commercial installations pertain to more specialized requirements that go beyond the general principles laid out in Article 110.