Service Concentric Cables
Service Concentric Cables
Concentric Cables With Copper Or Aluminum Conductors
600V Service Cable
Application
The Service Concentric Cables used at voltages of 600 volts and at conductor temperatures not to exceed 70°C for polyethylene (PE) and Polyvinyl chloride (PVC) insulated conductors or 90°C for cross-linked polyethylene (XLPE) insulated conductors.
● Conductor:Copper/Aluminum/8000 series Aluminum Alloy/Copper clad Aluminum
● Insulation: XLPE/PVC/PE
● Concentric Neutral:Copper/Aluminum/8000 series Aluminum Alloy/Copper clad Aluminum
● Sheath: PVC/XLPE/PE
Specifications
● SANS 1507-6 Electric cables with extruded solid dielectric insulation for fixed installations (300/500 V to 1 900/3 300 V) Part 6: Service cables
● UL44 Standard For Safety Thermoset-Insulated Wires and Cables
● UL854 Standard For Safety Service-Entrance Cables
● PIESA 1062 Concentric Single-Phase Aerial Service Cable – For Domestic Service Connections With a Combined Neutral-Earth Conductor
● IEC 60502-1 Power Cables With Extruded Insulation And Their Accessories For Rated Voltages From 1 kV (Um = 1.2 kV) Up To 30 kV (Um = 36 kV) –Part 1: Cables For Rated Voltages Of 1 kV (Um = 1.2 kV) And 3 kV (Um = 3.6 kV)
● KS 04-1022 Kenya Standard Specification For 600/1000V PVC-Insulated Single-Phase Concentric Cables With Copper Or Aluminum Conductors For Electricity Supply
Parameter
| Size | Phase conductor | Inner sheath* | Neutral conductor | Polyester tape | Outer sheath | Approx. Overall dia. |
Nominal D.C resistance at 20℃ | |||
| No. of wire | Dia. of wire | Nominal Insulation thickness |
Nominal thickness | No. of wire | Dia. of wire | Nominal thickness | Nominal thickness | |||
| No. / AWG | No. | mm | mm | mm | No. | mm | mm | mm | mm | Ω/km |
| 2 × #8 | 7 | 1.234 | 1.14 | – | 25 | 0.653 | 0.10 | 1.14 | 9.6 | 3.4464 |
| 2 × #6 | 7 | 1.555 | 1.14 | – | 25 | 0.813 | 0.10 | 1.14 | 11.1 | 2.1684 |
| 2 × #4 | 7 | 1.961 | 1.14 | – | 26 | 1.024 | 0.10 | 1.14 | 12.7 | 1.3633 |
| 3 × #6 | 7 | 1.56 | 1.14 | 1.0 | 65 | 0.511 | 0.10 | 1.52 | 13.5×20.4 | 2.1684 |
| 3 × #4 | 7 | 1.961 | 1.14 | 1.0 | 65 | 0.643 | 0.10 | 2.03 | 16.0×24.1 | 1.3633 |
| 3 × #2 | 7 | 2.474 | 1.14 | 1.0 | 65 | 0.813 | 0.10 | 2.03 | 17.8×27.5 | 0.8573 |
| 4 × #4 | 7 | 1.961 | 1.14 | 1.0 | 65 | 0.643 | 0.10 | 1.52 | 24.4 | 1.3633 |
| 4 × #2 | 7 | 2.474 | 1.14 | 1.0 | 65 | 0.813 | 0.10 | 2.03 | 29.1 | 0.8573 |
| *:Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath | ||||||||||
| Size | Phase conductor | Inner sheath* | Neutral conductor | Polyester tape | Outer sheath | Approx. Overall dia. |
Nominal D.C resistance at 20℃ | |||
| No. of wire | Dia. of wire | Nominal Insulation thickness |
Nominal thickness | No. of wire | Dia. of wire | Nominal thickness | Nominal thickness | |||
| No. / AWG | No. | mm | mm | mm | No. | mm | mm | mm | mm | Ω/km |
| 2 × #8 | 7 | 1.234 | 1.52 | – | 14 | 0.873 | 0.09 | 1.52 | 11.7 | 3.4464 |
| 3 × #6 | 7 | 1.555 | 1.52 | 1.0 | 20 | 1.070 | 0.09 | 1.52 | 13.5×20.4 | 2.1684 |
| *:Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath | ||||||||||
| Size | Phase conductor | Inner sheath* | Neutral conductor | Polyester tape | Outer sheath | Approx. Overall dia. |
Nominal D.C resistance at 20℃ | |||
| No. of wire | Dia. of wire | Nominal Insulation thickness |
Nominal thickness | No. of wire | Dia. of wire | Nominal thickness | Nominal thickness | |||
| No. / AWG | No. | mm | mm | mm | No. | mm | mm | mm | mm | Ω/km |
| 2 × #8 | 7 | 1.234 | 1.14 | – | 25 | 0.653 | 0.09 | 1.14 | 9.6 | 2.10 |
| 3 × #8 | 7 | 1.234 | 1.14 | 1.0 | 65 | 0.405 | 0.09 | 1.14 | 15×19 | 2.10 |
| 3 × #6 | 7 | 1.555 | 1.14 | 1.0 | 65 | 0.511 | 0.09 | 1.52 | 16×20 | 1.32 |
| 3 × #4 | 7 | 1.961 | 1.14 | 1.0 | 65 | 0.643 | 0.09 | 1.52 | 18×22 | 0.830 |
| *:Two options based on client requirement, a) wrapping tape b) extrusion PVC inner sheath | ||||||||||
| Size | Phase conductor | Neutral conductor |
Polyester tape | Outer sheath | Approx. Overall dia. |
Ma.D.C resistance at 20℃ | |||
| Size | No. of wire | Nominal Insulation thickness |
Size | Nominal thickness | Nominal thickness | ||||
| Phase | Neutral Communication |
||||||||
| No. / mm² | mm² | No. | mm | mm² | mm | mm | mm | Ω/km | Ω/km |
| 1×10+23 | 10 | 7 | 1.55 | 23 | 0.05 | 1.4 | 12.21 | 3.08 | 1.335 |
| 1×16+26 | 16 | 7 | 1.55 | 26 | 0.05 | 1.4 | 13.34 | 1.91 | 1.808 |
| 1×25+29 | 25 | 7 | 1.60 | 29 | 0.05 | 1.5 | 14.88 | 1.20 | 1.0586 |
| 1×35+38.6 | 35 | 19 | 1.65 | 38.6 | 0.05 | 1.6 | 16.75 | 0.868 | 0.7966 |
| Size | Phase conductor | Neutral Conductor Size |
Concentric wires | Polyester tape | Outer sheath | Approx. Overall dia. |
Ma.D.C resistance at 20℃ | |||||
| Size | No. of wire | Nominal Insulation thickness |
No. of cores | Dia. of wire | Nominal thickness | Nominal thickness | ||||||
| Phase | Neutral | Communication | ||||||||||
| No. / mm² | mm² | No. | mm | mm² | No. | mm | mm | mm | mm | Ω/km | Ω/km | Ω/km |
| 2×4 | 4 | 7 | 0.7 | 4 | 2 | 0.8 | 0.05 | 1.4 | 10.2 | 4.75 | 4.61 | 35 |
| 2×6 | 6 | 7 | 0.7 | 6 | 2 | 0.8 | 0.05 | 1.4 | 10.8 | 3.18 | 3.08 | 35 |
| 2×10 | 10 | 7 | 0.7 | 10 | 2 | 0.8 | 0.05 | 1.4 | 12.0 | 1.89 | 1.83 | 35 |
| 2×16 | 16 | 7 | 0.7 | 16 | 2 | 0.8 | 0.05 | 1.4 | 13.0 | 1.19 | 1.15 | 35 |
| 4*×4 | 4 | 7 | 0.7 | 4 | 2 | 0.8 | 0.05 | 1.6 | 15.0 | 4.75 | 4.61 | 35 |
| 4*×6 | 6 | 7 | 0.7 | 6 | 2 | 0.8 | 0.05 | 1.6 | 16.5 | 3.18 | 3.08 | 35 |
| 4*×10 | 10 | 7 | 0.7 | 10 | 2 | 0.8 | 0.05 | 1.6 | 18.5 | 1.89 | 1.83 | 35 |
| 4*×16 | 16 | 7 | 0.7 | 16 | 2 | 0.8 | 0.05 | 1.6 | 21.0 | 1.19 | 1.15 | 35 |
Note:
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Product Category
hot-sale product
Cable Structure: POLYETHYLENE INSULATED
Conductor: Compact stranded hard drawn Aluminium wire.
Conductor Sizes: 35 – 185 mm2
Insulation: Track resistant cross-linked polyethylene (Black)
Application: For used in primary aerial cable on pole.
ACSR/AW-OC, -TR/OC – Aerial Wire
Aerial Insulated Cables Protected Cables
Voltage Class 15 kV, 25 kV and 35 kV
Thermoplastic and Cross Linked Polyethylene Constructions
PVC Covered Hard Drawn Copper Conductors (HDBC/PVC)





