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Insulating cable trays for cable
distribution in maritime infrastructures

Unex offers insulating solutions to meet the protection and conduction requirements of cable distribution in port infrastructures: harbour cranes, dams, docks, piers, SPBBs, etc.

• Resistance to saline corrosion.

• Suitable for outdoor use: over 45 years’ experience in installations under harsh climatology

• Electrical safety:

- Eliminates earthing and equipotentiality problems

- Avoids creepage, hot spots and electrical arcs

• Mechanical safety:

- Sturdiness

- Impact resistance

• Easy and quick mounting

• No need to upkeep the installation

Harbour cranes


Docks and piers

SPBBs (Seaport Passenger Boarding Bridges)

© courtesy of Adelte

Certified system


The quality of Unex solutions is guaranteed by the strict accomplishment of product and application standards, as well as by obtaining Quality Marks and approvals.


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Insulating systems for sea and port infrastructures


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Configurator and Unexproject


Your online tools for configuration and dimensioning.