We are offering here the Substation Steel Structures provide support for insulators, which are used to terminate lines, and support buses. Disconnect switches and other equipment are mounted on the steel structures. An electrical substation is a collection of equipment used in order to step up or step down electrical currents before they can be used. Dead end structures are located at the point in the substation where the line angles off or ends. A substation is a part of an electrical generation, transmission, and distribution system. The offered Substation Steel Structures are very safe for use and are made for industrial uses.