Copper Flat Concentric Cable IEC Standard

Copper Flat Concentric Cable, manufactured in accordance with IEC standards, is designed for efficient and reliable electrical power transmission. This cable features high-quality copper conductors arranged in a flat, concentric configuration, optimizing space and facilitating easier installation in various wiring systems. The concentric design ensures uniform current distribution, mechanical strength, and flexibility, making it suitable for industrial, commercial, and residential applications. Built to IEC specifications, this copper flat concentric cable guarantees safety, durability, and excellent electrical performance for a wide range of electrical infrastructure needs.

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Copper Flat Concentric Cable IEC Standard

Copper Flat Concentric Cable IEC Standard

  • Type of cable Copper Concentric Cable
  • Phase Conductor Copper
  • Insulation XLPE
  • Neutral Conductor Copper Wire
  • Sheath PVC (XLPE/PE) sheath

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Copper Concentric Cable Application

The copper concentric cable is used in electric service entrance from the power distribution network to the meter pannel(especially where it is required to prevent electricity theft), and as feeder cable from the meter pannel to the distribution pannel.

This cable an be used in dry and wet places, outdoors or directly buried.It has a maximum operating temperature of 90ºC and rated voltage of 600V&below.

Concentric cable refers to a cable with two concentric conductors, and the conductor and the shield layer share the same axis. It is usually used in distribution networks, current surface boards, meters or circuit panels, which can be placed directly underground or outdoors , Even suitable for dry and humid environments, can support high-bandwidth communications on relatively long lines without repeaters.

Copper Concentric Cable Standard

IEC60502-1, BS7870, ASTMD2655
ASTMB556, ASTMB193, ASTMB8, UL44, UL1581, UL854

CONSTRUCTION

Copper Concentric Cable Construction

Copper Concentric Cable Construction

1.Phase conductor: Copper conductor
2.Insulation :XLPE
3.Neutral conductor :Copper Wire
4.Binder tape :Non-hygroscopic tape
5.Sheathed:PVC (XLPE/PE) sheath

Copper Concentric Cable IEC Standard
Core and
Nominal Cross Section		 Conductor Structure Insulation
Thickness		 Concentric Conductor Thickness of
Cable Shield		 Overall
Diameter		 Weight of Cable Max DC Resistance of Conductor (20℃)
mm2 Number Diameter mm mm Number Diameter mm mm mm kg/km Ω/km (Phase) Ω/km (Concentric)
Copper conductor (IEC standard)
2X10 7 1.35 1.55 20 0.85 1.40 11.80 290 1.83 1.90
2X16 7 1.70 1.55 32 0.85 1.40 12.84 420 1.15 1.20
2X25 7 2.14 1.60 29 1.13 1.50 15.02 630 0.727 0.76
2X35 19 1.53 1.65 27 1.35 1.60 17.00 832 0.524 0.55
Aluminum alloy conductor (IEC standard)
2X10 7 1.35 1.55 23 1.13 1.40 12.41 192 3.08 1.335
2X16 7 1.70 1.55 26 1.13 1.40 13.46 230 1.91 1.808
2X25 7 2.14 1.6 29 1.13 1.50 15.08 290 1.20 1.0586
2X35 19 1.53 1.65 27 1.35 1.60 17.05 370 0.868 0.7966