Wiring a 220-volt outlet is a task that should be undertaken by a qualified electrician. However, if you are comfortable working with electricity and have the proper tools, it is possible to do it yourself. Before you begin, it is important to understand the basics of electricity and how to work safely with it.
A 220-volt outlet is used to power high-power appliances such as air conditioners, electric stoves, and clothes dryers. These appliances require more power than a standard 120-volt outlet can provide. 220-volt outlets are also used to power some types of lighting, such as fluorescent lights and HID lights.