North Carolina Electrician 2020 NEC Changes: 2 Hour Program #3

By the end of this course, you will be able to:

·         Discuss when an assembly of listed parts are allowed for low-voltage lighting.

·         List the appliances that require GFCI protection if they're rated 150 volts or less to ground and 60 amps or less.

·         Recall the voltage threshold for appliances that require listing.

·         Indicate when a thermostat can be used as a disconnecting means.

·         Define electronically protected.

·         Determine if a stationary generator should be listed or field labeled.

·         Recall the requirements of emergency shutdown devices for generators and battery systems at dwelling units.

·         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.