ELI5: Explain Like I'm 5

Wall box

A wall box is like a little house for your electricity. It is usually found on your wall and it is where electricity wires come in and out of your home. It is like a box that keeps things tidy and safe. The wires connect to your electricity meters, which keep track of how much electricity you use. The wall box also has switches that turn lights and other electrical things on and off. It is important to be careful around the wall box, as electricity can be dangerous if you touch it.