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Earthing entry

for building entry to DIN 18533 (black tank)

HEA W

  • Patented twist resistance provided by special contour of contact washer
For wall installation flush with formwork in buildings with outer seal to DIN 18533. The outer seal is integrated with a fixed/loose flange. Earthing connections can be made with the cross-clamp or the connection thread.

Facts

Application range:

  • DIN 18533 W1.1-E, DIN 18533 W1.2-E, DIN 18533 W2.1-E, DIN 18533 W2.2-E

Advantages:

  • Suitable for black tank
  • Watertight connection thread on both sides (blind hole)
  • Resistant to corrosion

Scope of delivery:

  • Cross-clamp with M20 thread

Dimensions:

  • Fixed/loose flange: OD 210 mm
  • Conductor core: round, ∅ 25 mm
  • Conductor core link: with M16 threaded bolt
  • Contact washer: Ø 72 mm
  • Minimum wall thickness: 180 mm

Material:

  • Fixed/loose flange: V4A (AISI 316L)
  • Conductor core and contact washers: stainless steel V4A (AISI 316L)
  • Conductor core link: St37, galvanised
  • Protective covers: PE
  • M20 cross-clamp: stainless steel V4A (AISI 316L)

Tests/Standards:

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

Installation instructions

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

Threaded boltWall thickness (mm)Order ref.Article no.
M12200HEA W M12/2001700040200
M12240HEA W M12/2401700040240
M12250HEA W M12/2501700040250
M12300HEA W M12/3001700040300
M12365HEA W M12/3651700040365
M12400HEA W M12/4001700040400
M12500HEA W M12/5001700040500
M16200HEA W M16/2001700041200
M16240HEA W M16/2401700041240