The main service panel in your house is where the power provided by the electric utility company (or generated by your solar panels or wind turbines) branches out to all the devices in your house.

inside the main service panel. That’s why you usually see two columns of circuit breakers (or fuses) when you open your service panel door. The common 120-volt circuits that power everything ...

The Utility Closet is a blueprint room from Blue Prince that allows you to control the power to specific rooms, like the ...