Aluminum Solidal Concentric Cable 16mm2 with 4 CU Wire

Aluminum Solid Concentric Cable with a 16mm² cross-sectional area, featuring four embedded copper conductors, is designed for efficient electrical power distribution in various industrial and residential applications. The cable consists of a solid aluminum core surrounded by concentric copper wires, providing a combination of lightweight structure, excellent conductivity, and mechanical strength. Its concentric construction ensures uniform current flow, enhanced flexibility, and ease of installation. Suitable for outdoor and indoor wiring, this cable complies with relevant standards and offers reliable performance, durability, and safety for electrical systems.

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Aluminum Solidal Concentric Cable 16mm2 with 4 CU Wire

Aluminum Solidal Concentric Cable 16mm2 with 4 CU Wire

  • Type of cable Aluminum Solidal Concentric Cable
  • Conductor material Solid Aluminum
  • Insulation XLPE
  • Communication Core Solid Copper Wire
  • Outer sheath LLDPE

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Aluminum Solidal Concentric Cable Application

The concentric cables are used as electric service entrance from the power distribution network until the meter panel (especially where it is required to prevent 'black' losses or electric power robbery), and as feeder cable from the meters panel until the panel or general distribution panel, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places, directly buried or outdoors; its maximum temperature of operation is 90ºC and its voltage of service for all the applications is 600V.

Copper Concentric Cable Standard

Aluminum Solidal Concentric Cable Standard

SANS 1507, NRS 063 IEC 60502/228

CONSTRUCTION

Aluminum Solidal Concentric Cable Construction

Aluminum Solidal Concentric Cable Construction

1.Phase conductor:Solidal aluminum wire
2.Insulation :XLPE
3.Communication Core : Plain annealed copper
4.Communication Coreinsulation :LLDPE
5.Neutral conductor :Solidal aluminum wire
6.Binder tape :Non-hygroscopic tape
7.Ripcord:Nylon
8.Sheathed:LLDPE

Aluminum Solidal Concentric Cable 16mm2 with 4 CU Wire
Item Description Unit Techincal Data
1 Standard   SANS 1507, NRS 063 IEC 60502/228
2 Voltage V 600/1000
3 Cross Section Area mm2 16
4 Phase Conductor
4.1 Material   Hard drawn solid aluminum wire
4.2 Stranding and Wire Diameter No./mm 1/4.5
4.3 Conductor's Diameter(approx.) mm 4.5
5 Insulation(Phase Core)
5.1 Material   XLPE (Red)
5.2 Nominal Thickness mm 1.0 
5.3 Outer Diameter(approx.) mm 6.5
6 Earth Conductor
6.1 Material   Solid aluminum wire
6.2 Stranding and Wire Diameter No./mm 13/1.28
7 Communication Wire
7.1 No. of Core& Cross Section Area No.x mm2 4x0.5
7.2 Material   Solid copper wire
7.3 Stranding and Wire Diameter No./mm 1/0.8
8 Insulation(Communication Wire)
8.1 Material   LLDPE (Red, Green, White, Blue)
8.2 Outer Diameter(approx.) mm 1.4
9 Ripcord   Nylon
10 Binder Tape   Polyester tape
11 Outer Sheath
11.1 Material   UV resistant LLDPE(Black)
11.2 Nominal Thickness mm 1.6 
12 Overall Diameter(approx.) mm 13.2
13 Max. Conductor DC Resistance at 20°C
13.1 Phase Conductor Ω/km 1.91
13.2 Earth Conductor Ω/km 1.068
13.3 Earth Wire Ω/km 12.7
13.4 Communication Wire Ω/km 36.0