National Electrical Code (NEC) Articles Practice Test 2026 - Free NEC Practice Questions and Study Guide

Article 708 of the National Electrical Code (NEC) specifically addresses Critical Operations Power Systems (COPS). This section establishes the requirements for the design, installation, and maintenance of systems that are vital to the operation of critical infrastructure, such as hospitals or emergency services, where power reliability and availability are paramount. These systems often include backup and emergency power solutions to ensure that essential functions can continue during power outages or other disruptions.

Understanding this distinction is vital for professionals in the electrical field because it highlights the unique demands and compliance standards required for COPS. These systems are designed with specific operational criteria to ensure they can withstand and operate effectively under adverse conditions.