Route the AFCI neutral pigtail and ground wires to empty screws on the neutral bus and tighten. If you're installing a breaker on a sub-panel, place the neutral and ground on separate bus bars.

This panel transfers electrical power from the main outside power lines to the home's system. Most electrical panels have 200-, 300-, or 400-amp capacities and enough room for up to 84 circuits.

Most homes built after the 1980s have a neutral wire throughout the space, case closed. But my home was built right smack in the mid-1980s, meaning the wiring situation behind the walls could’ve ...

The 18-cubic-inch electrical boxes are about 3 inches deep, so if you tried mounting one directly behind the other, they wouldn’t fit. Instead, move the new box over toward the opposite stud and ...

Some outlets are installed upside down, but the three prongs still serve the same purpose.Other outlets — especially older ones — only have two slots and can only fit two-prong plugs. Some ...

When you plug a device with two prongs into an outlet, power flows from your home’s electrical panel through the hot prong, to your device (powering it in the process), and back to the neutral ...

Depending on what type of outlet you are hoping to install or replace, the cost for the outlet itself can be as low as $3 for a standard 120V outlet to $50 or more for smart outlets. The type of ...