Aluminum cable is a type of electrical wire made from aluminum, a lightweight and corrosion-resistant metal. It is commonly used in power distribution and transmission systems due to its good conductivity and lower cost compared to copper cables. Aluminum cables are often found in overhead power lines and residential wiring. One of the key advantages of aluminum cable is its ability to carry large amounts of electricity while being lighter than copper. However, it requires careful installation to prevent issues like overheating and connection failures. Proper connectors and techniques are essential for ensuring safety and efficiency in electrical systems using aluminum cable.