Electrical Articles Turn off the correct breaker; document your panel in Google Slides Identify the breaker for outlets or lights quickly and easily; safely work on wires in your home One cable to a light switch box: wiring explained, what you can (& can’t) do $7 voltage tester helps you avoid touching a live wire in common home electrical projects 5 Mistakes DIYers make using metal electrical boxes «Previous Page 1 … 3 4 5 6 Next Page»