NEC Articles 300 - 393 This online course covers wiring methods, temporary wiring, conductor properties such as circular mils, insulation, ampacity, and overcurrent protection, and Articles which contain the specific requirements for the installation of cables. Also covered are raceways, outlet boxes, junction boxes, pull boxes, other enclosures such as cabinets, cutout boxes, switchboards, and panelboards.
Course includes the following Articles:
Article 90 – Introduction to the NEC
Article 100 - Definitions
Article 110- Requirements for Electrical installations