Solid Copper, also known as Bare Copper (BC), is utilised as a conductor in electrical wire and telecommunications cables due to its excellent electrical conductivity. This metal allows for efficient transmission of electrical currents, minimising energy loss and ensuring optimal performance. Copper is known for its durability and resistance to corrosion, making it ideal for long-term use in various environments. Its flexibility also allows it to be easily shaped and installed, which is essential in both electrical and telecommunications applications.