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Insulated earthing entry

HEA IS

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Insulated earthing entry -

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

Specifically for transformer-/substations. Installed during the formwork process. Earthing connections to the building can be made with the thread on both sides.

Insulated earthing entry -

Facts

Advantages:

Insulated earthing for testing the earthing system
Water barrier for tightness with concrete
Watertight connection thread M12 on both sides (blind hole)
Resistant to corrosion
Short-circuit-tested

Scope of delivery:

protective cover on both sides

Dimensions:

Conductor core: round, Ø 25 mm
Contact washer: Ø 72 mm
Minimum wall thickness: 70 mm

Application range:

Waterproof concrete stress class 1 and 2

Material:

Conductor core and contact washers: stainless steel V4A (AISI 316L)
Protective cover: cellular rubber
Electrical insulation: EPDM
Water barrier: EPDM

Tests/Standards:

according VDE 0101, EN 50522

Downloads

Installation instructions

HEA IS (PDF, 449KB)

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

Hot-melt adhesive tape -

Hot-melt adhesive tape

Cross-clamp - for perimeter insulation applications

Cross-clamp

for perimeter insulation applications

Cross-clamp -

Cross-clamp

Connection bolt -

Connection bolt

Connection clamp -

Connection clamp