What is the focus of Article 702?

Article 702 of the National Electrical Code (NEC) specifically addresses Legally Required Standby Systems. This section outlines the requirements and standards for systems that provide standby power during emergencies, such as a loss of normal electrical power due to utility outages or other disruptions. Legally Required Standby Systems are often mandated for critical facilities like hospitals, fire stations, and emergency services to ensure that essential functions can continue uninterrupted.

This article sets forth guidelines regarding the installation, maintenance, and testing of such systems to guarantee that they function properly when needed. This is crucial for life safety and property protection in various situations where power is vital for operation. The focus on legally required systems is to ensure compliance with local codes and regulations, which enhances safety standards within the electrical field. The other options refer to different categories of systems that are not the primary focus of Article 702.