An electrical cable is a conductor that transmits electrical power or signals from one point to another. It typically consists of one or more insulated wires bundled together, designed to protect the wires and ensure safe operation. Cables can vary in size, material, and purpose, depending on their intended use, such as in homes, industries, or telecommunications. Electrical cables are classified into different types based on their construction and application. Common types include power cables, which carry electricity to homes and businesses, and data cables, which transmit information between devices. Proper selection and installation of electrical cables are crucial for safety and efficiency.