Profile: Superior Essex Inc. designs a wide range of cable, wire and electrical insulation products. Our products are integral to the operation of vast communications networks, electrically powered machinery and industrial goods. We supply communications wire and cable products to telephone companies, CATV companies, distributors and system integrators. We also have operations that convert copper cathode to copper rod for internal use and sale to other wire & cable manufacturers. Our magnet wire products are a critical component of the motors, generators, and transformers.