2020 NEC® Changes: Equipment for General Use

This course covers the changes in Articles 411, 422, 424, 430, 440, 445, 450 and 480 of the NEC® (National Electrical Code®).
Article 411 contains the requirements for low voltage lighting.
Article 422 covers appliances.
Article 424 covers fixed electric space-heating equipment.
Article 430 covers motors and their controllers.
Article 314 covers air-conditioning and refrigeration equipment.
Article 445 contains the requirements for generators.
Article 450 covers transformers.
Article 480 covers storage batteries.
Notable changes include expanding the GFCI requirements for specific appliances, addressing new overload protection options for certain motors, new listing requirements for generators, and added disconnecting means requirements for generators and batteries.