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Mining Cables

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(N)TSCGECWOEU Medium-Voltage Trailing Cable
Specification
Description
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Construction

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Conductors: Flexible stranded copper conductor, class 5 according to DIN VDE 0295.

Inner Conductor Layer: Special rubber compound, conductive.

Insulation: Rubber type 3GI3.

Outer Conductor Layer:Special rubber compound, conductive, easy strippable.

Pilot Cores (optional):Tinned copper conductor with EPR insulation.

Earth Conductor: Spiral of tinnedcopper wires.

InnerSheath: Rubber type GM1b.

Monitoring Shield/Armour:Braided armour of combined copper-steel wires; or wrap of copper andsteel wires, copper tape in opposite direction, reinforcing tape.

Outer Sheath: Rubber type 5GM5.


Applications

These cables are used for the connection of electrical equipment, in minesand underground excavations with hazardousenvironments under particularly high mechanical loads,e.g. high-voltage transformers on power lines inunderground mining and tunnelling.