Wire and cable are products that are used to transfer electric current or non-magnetic signals. They are typically composed of a conductor (usually copper) and insulating material (usually plastic or rubber) that is wrapped in a protective outer jacket. Wire and cable are typically used to connect electrical components, such as circuits, switches, motors, and batteries. They are also used in a variety of applications such as power distribution, communication systems, and automotive wiring. There are many types of wire and cables available to meet the needs of different environments and applications.