Copper C Connector Copper C Connector Brief Introduction Material: Brass or Alloy of copper and aluminum Function: Connecting ground rod to ground cable Characteristics: Convenient connection; Good electric conduction; Strong corrosion resistance; Easy installation; Cost-effective Specification Company Show Guan Tong is a key player in electric power fitting industry. We manufacture and OEM electric cable clamp and accessories. The innovative spirit in our enterprise makes us not only the best one, but the first one in the section.