What does Article 110 in the NEC address?

Article 110 of the National Electrical Code (NEC) focuses specifically on the requirements for electrical installations. This includes a variety of critical components such as general requirements for equipment installation, ensuring adequate working space around electrical equipment, access and clearance requirements, and identification of equipment ratings. The article emphasizes the importance of proper installation methods to ensure safety, reliability, and efficiency in electrical systems.

Although safety practices and access-related protocols are touched upon in other parts of the NEC, Article 110 is foundational as it sets the tone for how electrical installations should be approached to comply with safety standards and best practices. This clear focus on installation requirements is what distinguishes Article 110 from other concepts that may involve safety protocols or equipment specifics, making it crucial for ensuring that all electrical work adheres to the necessary safety and operational standards.