What is a receptacle outlet primarily designed for?

A receptacle outlet is primarily designed to accept a plug for electrical devices. This means it provides a point where a plugged device can connect to the electrical supply, allowing the device to draw power. Receptacles are commonly found in homes and buildings to facilitate the easy connection of various electrical appliances and equipment, such as lamps, computers, and kitchen appliances.

Understanding the function of a receptacle outlet highlights its role in simplifying the process of connecting devices to an electrical source. By allowing devices to plug in directly, receptacles enhance convenience and flexibility in how electrical devices are used within a space.