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Cable penetrations

The DDL portfolio offers 4 systems of cable penetrations: compact seal cable penetrations – system packings cable penetration DSP 150 – Cable penetrations for corrugated tubes – Divisional building entry

Our compact seal cable penetrations are available in different versions: single, multiple, closed, split, single-layered, double-layered, single sealing, and double sealing. The system packings DSP 150 are available as single seal packings, double seal packings, and angular seal packings. They are dimensioned for the installation of standard system seal inserts and system covers.
There are two types of CAVO-IN seal inserts for plastic corrugated pipes and cable conduits – as blind seals or segmental ring seal inserts – for one or multiple cables.
The DDL divisional building entries S-HEF allow penetration and/or installation of power cables, telecommunication cables – including glass fibre and optical fibre – and supply tubes in a simple, quick and extremely cost-efficient manner.

Each DDL cable penetration is tight against gas, pressing water and radon-resistant.