A meter socket is an electrical device that houses an electric meter, which measures the amount of electricity consumed by a building or facility. Typically mounted on the exterior of a home or business, the socket connects the electrical service from the utility provider to the internal wiring of the property. It usually features terminals for connecting incoming power lines and provides a secure spot for the meter itself, allowing for easy installation and removal by utility workers. Meter sockets come in various configurations to accommodate different types of electrical service, and they must meet specific safety standards.