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Cable entries
Cable entries  EarthingsInserts / new construction

Earthing fixed point

with weld groove

HEA A

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Earthing fixed point - with weld groove
USP
  • Patented twist resistance provided by special contour of contact washer
For earthing connection via weld groove, for installation flush with formwork. An earthing connection can be made with the thread in the conductor core. The HEA-A is used primarily in prefabricated construction.
Earthing fixed point - with weld groove

Facts

Advantages:

  • Watertight connection thread (blind hole)
  • Resistant to corrosion

Scope of delivery:

  • 1 piece of eat-resistant protective foil

Dimensions:

  • Conductor core: round, Ø 25 mm
  • Contact washer: Ø 72 mm
  • Groove for weld connection for round steel: 10 - 12 mm
  • Distance between contact washer and weld groove: 40/50 or 70 mm

Application range:

  • Waterproof concrete stress class 1 and 2

Material:

  • Conductor core and contact washers: stainless steel V4A (AISI 316L)
  • Weld connection with groove: St37

Tests/Standards:

  • Short-circuit-tested to VDE 0101
  • EN 50522
Downloads

Installation instructions

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol Download symbol

Tender specifications

Hauff-Technik SWISS AG
Grabenackerstrasse 7
4702 Oensingen, SWITZERLAND
 
Tel.: +41 62 206 00-70
Fax: +41 62 206 00-79
 


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