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With over 50 years’ experience in the industry, Etal offers the production of shunts in a variety of sizes and forms, always in accordance with customer requirements. We elaborate them in pure copper, and depending on the equipment in question and the work to be carried out. Their designs are available in a wide variety of widths, lengths, and the number of holes required.

Shunts are highly important elements in the equipment used in the process of resistance welding, since they are the conductors that connect the transformer with the electrodes. We produce them with top-quality materials in laminates of precise length, and always taking care with regard to the flow of air for their cooling and flexibility.



To select the correct shunts, please take care to consider the following aspects:

  • The type of laminated shunts (J, C, F or L)
  • The thickness and width of each laminated shunt (W)
  • The length of the laminated shunt (OL)
  • The total thickness of the laminated shunt (T)
  • The diameter of the holes
  • The number of holes
  • The placement of the holes

Shunts are usually made with Clip or Sandwich type terminals, with rivets to fasten them, also a fiberglass cloth protection can be incorporated in the interior and exterior parts of the bridge to increase the life and protect them against welding sparks.

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