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TFS / KFSU Isolating Spark Gaps

For lightning equipotential bonding


  For indirect connection/earthing of functionally separate parts of installations when being affected by lightning

  For use in correspondence with lightning equipotential bonding according to IEC 62305

  With corrosion-resistant stainless steel connections

  For mounting inside of buildings, outdoors, in damp rooms as well as for underground installation

  Extremely loadable devices

TFS - High-capacity isolating spark gap

KFSU - Isolating spark gap


Dimension drawing TFS / KFSU


Basic circuit diagram TFS / KFSU


For lightning equipotential bonding according to IEC 62305 as well as for use in IT installations according to IEC 60364-5-54.


Specifications (923 021)
Specifications (923 023)

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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