ED-2B porcelain insulator for overhead line fitting

  Shackle insulator     A shackle insulator is an insulator used to support and insulate conductors from the supporting structures. Shackle insulators ensure the safe and efficient operation of overhead power lines. It is also known as a suspension insulator or a string insulator. It is from materials such as porcelain, composite or glass. Shackle insulators used depend on the line voltage, environmental conditions and the mechanical stresses. Shackle insulators ensure the reliable electrical transmission. This includes even the high-pollution in the diverse climates of Southeast Asia. Common types include porcelain, composite, glass, bell and long rod shackle insulators. They find use in applications such as suspension of conductors, electrical insulation, voltage levels, telecommunication and transmission lines. Key features of the shackle insulator There are various features of the shackle insulators that make them suitable for use in various applications. The featu…