Close Up of Electrical Cable Wires

A detailed close up shows the inner workings of an electrical cable. A thick black outer covering encases a group of wires, each insulated with yellow, brown, and blue covers. The wires are made of a copper-colored metal. The cable sits atop a background of similar black cables. This macro image provides a look at an electrical component. It is suitable for use in projects about electrical work, construction, home improvement, or technology.