Ring Type Copper Terminals are electrical connectors that are used to connect wires to various electrical devices or components. These terminals have a ring-shaped opening that allows for easy attachment to a screw or stud, and they are typically made from high-quality copper to ensure optimal conductivity and corrosion resistance. Ring Type Copper Terminals are available in various sizes and types, including insulated and non-insulated versions. The insulated terminals are coated with a layer of PVC or nylon to provide electrical insulation and protect against moisture and other environmental factors.