There Are Many Types Of Electrical Fittings With Different Uses.

Iron or aluminum metal accessories widely used in power transmission lines are collectively referred to as aerial electrical fitting. There are many types of power line hardware, with different uses, such as various wire clamps for installing conductors, various hanging rings for forming insulator strings, various crimping tubes and repair tubes for connecting conductors, various types of spacer bars on split conductors, etc. In addition, there are various types of pull wires overhead line fittings for poles and towers, and the size of the protective conductors must be coordinated with each other.

Most distribution line hardware need to withstand large tension during operation, and some overhead line connectors also need to ensure good electrical contact at the same time. It is related to the safety of the conductor or pole tower. Even if one is damaged, it may cause line failure. Therefore, the quality, correct use and installation of overhead line hardware have a certain impact on the safe power transmission of the line.