2020 NEC Changes: Backup Power Energy Storage and Limited-Energy

By the end of this course, you will be able to:Recall the rules for sizing and emergency generator. Identify the type of transfer switches that are not allowed for emergency systems. Recall the fire rating for a listed fire resistive cable system used in an emergency system. List the requirements of a DC micro grid if it’s used as a power source. List the new requirements for transfer equipment. Identify how and whom is to install and maintain energy storage systems. Define cable bundle in Article 725. Recall the requirements for determining the ampacity of class two and class three cables and Recognize the global changes that were made in chapter eight for communication circuits.