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.

Standards

Based on VDE 0250 Part 813

Construction

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.

Dimensions and Weight

6/10kV

12/20 (24) kV