What type of installations does Article 700 primarily address?

Article 700 of the National Electrical Code (NEC) primarily addresses emergency systems. These systems are critical for ensuring the safety and functionality of essential services during power outages or emergencies. The article outlines the requirements for the installation of emergency systems, including the design, installation, and maintenance of backup power sources like emergency generators and uninterruptible power supplies.

Understanding the distinctions in electrical code articles is crucial for electricians, particularly in emergency situations where adherence to specific standards can mean the difference between safety and risk. This is why emergency systems are given particular attention in Article 700, ensuring that they meet performance criteria necessary for the continued operation of life-safety systems, such as emergency lighting and alarms.

The other options refer to different areas covered by the NEC, but they don’t specifically address the emergency aspect highlighted in Article 700.