Which article is aligned with the setup and installation of electrical services?

Article 230 of the National Electrical Code (NEC) specifically addresses the requirements for the installation and setup of electrical services. This article outlines the general requirements for service conductors, service equipment, and service installations, including rules for grounding and bonding. It provides guidance on the design and installation of electrical service systems to ensure safety, reliability, and compliance with code standards.

One of the core components of Article 230 is the delineation of the responsibilities of the utility company and the property owner concerning service entrance conductors and equipment. This includes requirements for proper sizing of conductors to handle expected loads, ensuring that the equipment is adequately rated, and installing protective devices such as circuit breakers or fuses.

In contrast, other articles address different aspects of the electrical system. For example, Article 225 pertains to branch circuits for outside feeders and services to separate buildings or structures, Article 240 focuses on overcurrent protection for conductors, and Article 110 outlines general requirements for the electrical installations. Understanding these distinctions is crucial for properly applying the NEC while planning or inspecting electrical services.