Legally Required Standby Systems are defined in which Article?

Legally Required Standby Systems are specifically discussed in Article 701 of the National Electrical Code (NEC). This article covers systems that are intended to provide power to facilities that are critical for life safety and property protection, particularly in emergency situations. The code establishes the standards and requirements for these systems to ensure they are reliable and adequate to meet the demands placed upon them during emergencies.

Article 702, which is often mistakenly referenced as it pertains to optional standby systems, outlines the provisions for systems that provide power but are not required for essential operational integrity. It focuses more on systems that are used for enhancing comfort and convenience, rather than systems that are mandatory for safety.

Understanding the distinction between these articles is crucial, as it clarifies which systems must be in place for compliance with safety regulations. Thus, the correct choice regarding Legally Required Standby Systems being addressed in Article 701 is essential for anyone working in the electrical field or preparing for the exam.