Cable mounting system 20-200 kV, Galerie Technique Luxembourg


1. Application / Description 
For Vetter this project was a huge challenge due to the compact installation of 16 systems in three tunnel sections. Beside of engineering of the cable laying technique the entire cable installation material was supplied and mounted in the tunnel. More than 150 tons of steel fittings for huge roller arches or small cable fittings were deliv-ered by truck to the site in Luxemburg. The entire material was mounted in the tunnel by 12 technicians within a time frame of approx. 14 weeks. 

2. Technical data

Project-No.   291.504.30
Type       Galerie Technique Luxembourg
Year   2008-2011
Customer   Consortium Luxembourg, NKT
Voldtage range  KV 20-220/AC  
Installation length m 770
Total cable length m 10.000
Number of systems St. 16
Installation location   Tunnel
Type of installation   Wall mounting
Cable weight Kg/m 13-35
Cable diameter mm Up to 150