CAVO cable chamber on a dark graphite background with a 3×3 cross-section drawing

Cable Protection

CAVO – 9-duct cable protection system

Recycled HDPE multi-duct (3×3) for rail, energy and telecom infrastructure.

Product detail

up close

  1. CAVO front face with 3×3 ducts013×3 ducts

    More cable space

    variable duct rounding increases the usable cross-section

  2. Detail of the factory-fitted seal02Seal

    Factory-fitted seal

    no separate seal installation, faster assembly

  3. Detail of the anti-slip surface03Surface

    Anti-slip surface

    safer for crews on wet or contaminated ground

  4. Detail of the widened socket04Socket

    Easy jointing

    a reinforced, widened socket guides each connection

  5. CAVO cable chamber05CV 9 / CV 9-SH

    Two fire-resistance classes

    CV 9 fire-retardant · CV 9-SH enhanced fire resistance for tunnels, rail and substations

Two fire-resistance classes

  • CV 9

    CV 9 – fire-retardant

  • CV 9-SH

    CV 9-SH – enhanced fire resistance for tunnels, rail and substations

Detail of the CAVO ribbing and anti-slip surface

Why CAVO

  • Factory-fitted seal

    no separate seal installation, faster assembly

  • Watertight at maximum bend

    the asymmetric seal groove and defined bend limit prevent liquid ingress

  • Easy jointing

    a reinforced, widened socket guides each connection

  • More cable space

    variable duct rounding increases the usable cross-section

  • Anti-slip surface

    safer for crews on wet or contaminated ground

  • Recycled HDPE

    durable, corrosion-resistant, sustainable

Request the technical datasheet
Technical drawing of the CAVO cable chamber
Technical drawing of the CAVO cable chamber

Technical parameters

TBC Cross-section dimensions and inner duct diameter will be completed (TBC).

Technical parameters – CAVO
Number of ducts9 (3×3)
Unit length786 mm
Weight12.8 kg
Materialrecycled HDPE
Fire-resistance classesCV 9 (fire-retardant) /
CV 9-SH (enhanced fire resistance)
Cross-section dimensionsTBC
Inner duct diameterTBC

Presentations to download:

  • CAVO – prezentace (cz)PDF · Coming soonComing soon
  • CAVO – presentation (en)PDF · Coming soonComing soon

Need documents for your project?

We will send you the CAVO datasheet and gladly help with your route design.