Main Cathode
In anodic protection systems, the main cathode serves as the auxiliary cathode—a corrosion-resistant electrode that delivers protective current to maintain the structure's passive state. Common materials include platinum and stainless steel, selected for their exceptional durability and conductivity in corrosive environments.
Applications
Main cathodes are critical components in industrial anodic protection systems, providing reliable current delivery to protect structures from corrosion in demanding chemical processing and manufacturing environments.