High voltage suspension clamp is developed to support the conductor and insulators in overhead transmission lines. To connect the power cable to the insulator.
This power line hardware is used with AAAC, ACSS, ACSR, bare and covered types of transmission conductors.
The supporting clamps are not only for high voltage electrical transmission lines, but also they are used with fiber optic cables (OPGW – optical ground wires) and ADSS (all-dielectric self-supporting), include the preformed rods. This information is shown in fiber optic distribution area of our web site.
The suspension clamps protect the cable when installation loads, control the motion of position of conductor against wind with oscillation, vibration, and reduce electrical stress. The release of specified load is controlled by axial grip, which can be precisely adjusted to withstand the required force of high voltage electrical aerial cable.
The high voltage suspension assembly can be offered with socket eye, pole fitting, u-clevis, socket clevis according to customer’s requirement.
The suspension clamp used where the big dynamic loads may occur. Trouble proofed design, and high strength elements reduce the risk of damage the overhead power line.
High voltage suspension clamps are made of
* hot dip galvanized die casted iron
* high strength corrosion resistant aluminum alloys
The clip is made of aluminum alloy or ductile iron.
Hardware – hot dip galvanized steel
High voltage suspension accessories passed corrosion resistance, temperature cycling and aging tests.