Concentric copper cable 3×6AWG

Concentric Cable

Application: Concentric cable is different from traditional power cables. It uses one core from the 2 or 3 cores cables as the shielding layer, which is twisted over the insulation or inner sheath of one core. The core inside is the main core when application, and the core twisted outside is the neutral core. It saves one layer insulation, and makes the overall diameter much smaller. At present, Twin concentric cable are popular in Africa, USA and Canada. Concentric neutral cable Transmit the electric power does not interfere with the surrounding electrical equipment; also eliminates the external electromagnetic interference connected to the power Cable on the impact of electrical equipment

Applicable standards:

SANS 1507-6 AS/NZS 4961, HD603, HD626, ICEA S-66-524, KS04-1022, VDE 0276-603, or the standards agreed by both of the customers and us.

Production Scope:

Rated Voltage:  Up to 1000V or upon customer’s request

Core Number: 1, 2, 3 cores with neutral core

Coverage: 100% and non-100% coverage

Nominal cross section: 6mm2 to 240mm2

Construction:

For Main Core:

Conductor: Copper or Aluminum

Insulation: XLPE/PE/ PVC

Neutral conductor:  Copper or aluminium, Wrapped on insulation or inner sheath

Communication core (optional):

Conductor: Copper

Insulation: PE

Outer Sheath: XLPE, PVC, PE

* We can design and produce according to client’s requirement