Search
Wish list
Region
Region (fr)
Products
Company
Focus on
Contact
de  en  pl  fr  hr  nl  hu  it  sv  sl  cn  es

Compact substation

Wall Insert

Insulated earthing entry -

Insulated earthing entry

HEA IS
Specifically for station construction. Installed during formwork work. Earthing connections to the building can be made with the thread on both sides in the electrically isolated conductor core.

Wall insert for core drilled hole (water proof concrete)

Earthing entry - for retrofit installation

Earthing entry

for retrofit installation

HEA N
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.

Focus on
Solution World
Catalogue
Planning tools
BIM tool
Find us
Catalogue

All solutions at a glance!

Discover our wide range of products in our current catalogue. You can download our catalogue as a PDF with just one click.

Download PDF

Catalogue
Planning tools

We provide you with quick and reliable support in selecting the right sealing solution for your project.

Just answer a few short questions regarding the number of cables, pipe diameters, wall thicknesses, etc. and you will receive a complete package including the ideal products with tender specifications.

Open the planning tool

BIM tool

Quick and efficient planning is essential for any project. Working in cooperation with Cadenas, a leading software provider, we provide our cable and pipe seals with CAD compatibility. 2D and 3D drawings are available here for you to configure according to your project requirements, then download and import into your design software!

Open the BIM tool

BIM tool
Find us
Messen/Events
10.01. - 10.01.

Tiefbautag

Germany
Nürnberg, Germany
You can find more information about the event at:
https://www.tiefbautag.de/
13.01. - 17.01.

Bau

Germany
München, Germany
Booth 328, Hall A2
You can find more information about the event at:
https://bau-muenchen.com/de/
Weitere Veranstaltungen
 
News

Our solutions for protecting your infrastructure

Extreme precipitation and weather conditions are increasingly becoming a challenge in countries with arid …

Together into the future

"Win-win" is not always just a phrase. The management at Hauff-Technik and the municipality of Hermaringen …

INDUS invests in the future field of infrastructure networks

Bergisch Gladbach, 12 March 2024 – HAUFF-TECHNIK GmbH & Co. KG, a subsidiary of stock exchange listed INDUS …