Electrical Safety: 06. Wiring, GFCI, and Extension Cords

As we all know, wires, cables, and extension cords form pathways for electricity. But it's easy to discount the safety hazards these common tools can carry. Poorly installed, faulty, or damaged pathways create a serious hazard. To protect workers from electric shock, certain wiring methods and safety devices have been developed and must be used according to OSHA requirements. In this course, we'll go over these requirements to keep electrical workers safe.