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Earthing entry

HEA

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Earthing entry -

Patented anti-twist protection thanks to the special shape of the contact disc

For installation flush with the formwork in waterproof concrete. Earthing connections can be made using the thread on both sides of the conductor core.

Earthing entry -

Facts

Advantages:

Tested short-circuit current load
Water barrier for tightness with concrete
Watertight connection thread on both sides (blind hole)
Resistant to corrosion

Scope of delivery:

2 pieces of protective covers with 4 nail holes

Dimensions:

Conductor core: round, Ø 25 mm
Contact washer: Ø 72 mm
For wall thicknesses: > 70 mm

Application range:

Waterproof concrete stress class 1 and 2

Material:

Conductor core and contact washers: stainless steel V4A (AISI 316L)
Water barrier: NBR
Protective covers: PE

Tests/Standards:

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

Downloads

Installation instructions

HEA/HEA-E/HEA-PK/HEA-EW (PDF, 403KB)

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

Accessories

Connection bolt -

Connection bolt

Cross-clamp -

Cross-clamp

Cross-clamp - for perimeter insulation applications

Cross-clamp

for perimeter insulation applications

Connection clamp -

Connection clamp