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Earthing entry

for retrofit installation

HEA ND

For retrofit installation in existing walls with perimeter insulation. The seal with the wall is made on both sides with a flat gasket which is pressed against the wall with nuts. A terminal lug with cross-clamp is used to connect flat and/or round steels.

Facts

Application range:

  • Waterproof concrete stress class 1

Advantages:

  • Retrofitting/renovation of earth systems
  • Dry sealing system (without mortar)

Scope of delivery:

  • Terminal lug and cross-clamp

Dimensions:

  • Contact washer: Ø 72 mm
  • Conductor core: M16 threaded rod
  • Required drill hole: 20 mm
  • For wall thicknesses up to 400 mm, thicker walls on request
  • For perimeter insulation: up to 200 mm

Material:

  • All metal parts: stainless steel V4A (AISI 316L)
  • Seal: EPDM

Tests/Standards:

  • DIN 18014
  • DIN EN 62305-3
  • VDE 0185-305-3 (with lightning protection application)
Downloads

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

Variants

Wall thickness max. (mm)Order ref.Article no.GTIN
400HEA ND M16/40017000501204052487044615
600HEA ND M16/60017000501214052487178990