There are varieties of available insulations for wire and cable. Insulated wire or cable is coated with a non-conductive material that is resistant to an electric current, which surrounds and protects the wire and cable inside.
Cable and wire insulation prevents the wire's current from coming into contact with other conductors, it preserves the wire material against environmental threats and resists electrical leakage. There are three major categories of wire insulation, each with a variety of styles. These include plastic, fluoropolymers, and rubber.
