Other cable accessories

  • YH Composite Coated Zinc Oxide Arrester

    YH Composite Coated Zinc Oxide Arrester

    In the late 20th century, Composite coated zinc oxide arrester is kind of product that a new generation promoting to the market by United States,Japan and other countries. It is the most advanced compared to the regular one. Introduction of this techonology in 1980s, our countries has developed it and met the demands of IEC. Polymer organic composites is smaller, lighter, pollution resistant, explosion proof and shock proof compared to which  is made of glasses and porcelain.

  • Cold Shrinkable Cable Accessories

    Cold Shrinkable Cable Accessories

    Product introduction

    ▪ Integrated molding:Integral casting,no gaps,high-safety electric cable

    ▪ Good water-resistant: Three layer waterproof technology for terminal head, Ensure excellent sealing and moistureproof performance with fingertip, Insulating tube and a sealed off pipe

    ▪ Shrink and compact : Liquid silica gel is used as raw material, shrinkage is higher than that of solid raw materials

    ▪ The support bar can be pulled smoothly: High flexibility, easy to draw and not easy to break

  • 8.7/15KV Heat Shrinkable Cable Accessories

    8.7/15KV Heat Shrinkable Cable Accessories

    Heat shrinkable cable accessories is widely used in Continuous insulation treatment under the voltage of 6-35kv in Cross linked cable termination

    and intermediate junction. It’s  in the feature of small size、light weight、reliable operation and easy  installation. it can be designed in multi-core table

    or Double bottom line structure which depend on the customer.

  • Galvanized bow Shackles

    Galvanized bow Shackles

    Galvanized bow Shackles

    As the name suggests, it is powerline hardware that is designed to connect the socket insulator by its ball. If you are dealing with a powerline installation, it is necessary that you buy this ball clevis.

    Ball clevis comes in different shapes and designs. The design that you choose will depend on your application. One of the designs that you may consider buying is Y clevis. Its name is because it has a “Y” design and on one side of it, there is a ball.

    Cast iron is the main material that is used for making the ball clevis. This material is quite strong hence does not break easily when subjected to various forces. Before we supply the ball clevis to the market. We test its tension strength. It should be more than 45 kn.

    These ball clevises are fully protected from the elements of weather such as high humidity, water, and even extreme temperature. They are hot dip galvanized hence cannot corrode easily when they come in contact with various elements.

    In terms of size, our ball clevis come in different sizes and each one of them is measured to precision. This means that you can choose the ball clevis that will work well on your powerline cable.

    The ball clevises are up to the international standard. We follow all the necessary measures and standards to ensure that these clevises are competitive in the global arena. We do not use any prohibited or pollutant substances in our ball clevis.

    In case you are planning to buy ball clevis in China, get it from Powertelcom. We are a  reliable ball clevis manufacturer in China and we will strive to meet your demands.


  • U Bolt  Eye bolts Socket Clevis U Type shackel Guy Anchor Rod

    U Bolt Eye bolts Socket Clevis U Type shackel Guy Anchor Rod

    U Bolt U bolt is also u bolt clamp,  or u clamp, just as the name suggests, this bolt for power and telecommunication line assumes a U-shape. Like other bolts for the electrical overhead line, U-shape is used for connecting dead end and even power line to the pole. It can be used on both the wooden and concrete poles. Although they are known as U bolt, they are not all the same. Instead, there are some slight variations in the way that they are designed. These variations of U bolts are; Round...
  • Ground Rod Clamp

    Ground Rod Clamp

    Ground Rod Clamp


    A ground rod clamp is an underground electrical fitting that is used for connecting the bearing section of the ground rod to the ground cable. The rod ensures that the ground cable is properly grounded and the clamp comes in handy in completing this connection.


    The ground rod is made of forged heavy-duty steel to withstand vagaries of nature since it is exposed outside to the ground condition.


    Ground rod clamps come in different diameters. Your choice will depend on the diameter of the grounding conductor and the ground rod.


    The apt design of the ground rod clamp ensures that it establishes a stable and strong connection with both the ground rod and the ground cable. It achieves this goal without interfering with the functionality of the grounding cable.


  • Ground rod

    Ground rod

    A ground rod is the most common type of electrode used for the grounding system. It provides a direct connection to the ground.  In doing so, they dissipate the electric current to the ground.  The ground rod significantly improves the overall performance of the grounding system.

    Ground rods are applicable in all types of electrical installations, as long as there is you are planning to have an effective grounding system, both at home and commercial installations.

    Ground rods are defined by specific levels of electric resistance. The resistance of the ground rod should always be higher than that of the grounding system.

    Even though it exists as a unit, a typical ground rod comprises of different components which are steel core, and copper coating. The two are bonded through an electrolytic process to form permanent bonds. The combination is perfect for the maximum current dissipation.

    Ground rods come in different nominal lengths and diameters. ½” is the most preferred diameter for the ground rods while the most preferred length for the rods is 10 feet.


  • FDY Vibration damper

    FDY Vibration damper

    Clamp Type Vibration Damper for ADSS/OPGW cables, withtuning fork structure of Damper Weight,  is validated byChina Electric Power Research Institute that there are four frequency between 5~150HZ, and its vibration range is wider than FG Damper or FD Damper. Plenty Vibration Dampers have been installed on ADSS cables.

  • Copper connecting clamp T Type clamp

    Copper connecting clamp T Type clamp

    Material:99.9% Pure copper

    Surface:Tin Plated

    It is fixed by bolts and used in the connections between the electrical equipment with cable and the indoor distribution equipment

  • High voltage cable cleat

    High voltage cable cleat

    The product is made of high-strength anti-corrosive aluminum alloy to secure the placement of cables.It’s fixture structure is anchored by bolts.The retaining clip is compact,reasonable in conformation,easy and flexible for installation and does not do harm to the cable.

  • Copper, Aluminum Split bolt connector

    Copper, Aluminum Split bolt connector

    Split bolt connector

    Material: brass
    Surface treatment: tin plated / copper plated
    Size available (cross sectional area): 16mm2 – 240mm2

    Copper, Aluminum Split bolt connecto  is suitable for the sequence and transportation of conductor in electric netting,made of copper.Split-bolt has free-running threads and easy to grip wrench flats. It was highly resistant to cracking and corrosion.

  • Copper cable clamp

    Copper cable clamp

    Electric cable accessory C shape copper pipe clamp is  used for lightning protection of building,conductor of the fastening and connection of the net work , made of the copper material  low resistivity is good electrical conductivity, good corrosion resistance and convenient installation,   specialized production, the price is competitive.  

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