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Construction site cables
Robust, temporary high-performance connections
Pressurized air cables are ideal as temporary construction site cables – for example, during modifications to switchgear, cable systems, transformers or as a temporary solution in local networks.
We offer robust, reusable construction site cable solutions for medium and high voltages with currents up to 4000 A, which can be quickly installed and easily dismantled after completion of the project.
Pressurized air cables as contrustion site cable
Thanks to their robust, compact, closed design, pressurized air cables are ideal for temporary high-performance connections on construction sites. The flexible layout options and high current-carrying capacity enable reliable use even under demanding conditions – while reducing installation and logistics costs.
The robust aluminium sheath protects the cable from external influences and meets the highest requirements for safety, fire protection and touch protection.
Advantages of using pressurized air cables as high-current busbars.
- Quick installation and removal
Pressurized air cables can be laid in a modular fashion and connected without sleeves – ideal for time-critical projects. Direct connections to existing installations are possible with bushings or cable terminations. - Reusable and cost-efficient
Once the project is complete, the cables can be dismantled and re-used for other applications in different layouts. - Highest current-carrying capacity
Even as a temporary solution, our pressurized air cables carry rated currents of up to 4000 A – ideal for high-performance applications. This eliminates the need for parallel cable systems, reducing space requirements and connections. Low losses allow operation without forced cooling. - Minimal space requirements on the construction site
The compact design requires little space, reduces heat loss and simplifies installation even in confined environments. No safety clearance is required - Maximum safety
The closed metal enclosure protects against contact, fire and arc faults – for reliable operation under construction site conditions.
Typical applications
- Temporary power connections during switchgear replacements
- Bridging during network upgrades or test installations
- Replacement for conventional construction site cabling for high power ratings
- Mobile applications in industry and energy supply
- Connections of large batteries to transformers and on the HV side of transformers
- As a test installation for network operators to experience the advantages of pressurized air cables in their own network