| Customization: | Available |
|---|---|
| Type: | Insulated |
| Conductor Type: | Solid |
|
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Tags: Copper Concentric BS 7870 PVC Cable, Aluminum Concentric BS 7870 PVC Cable, Power, PVC.
Hongda Cables supplies a comprehensive range of concentric and split concentric cables manufactured in accordance with standard BS7870. These aluminium and copper cables are UK Power Network (UKPN) approved and are devised for use by Distribution Network Operators (DNOs) to provide the final connection to residential properties. Additional functionality includes use for sub-main distribution and within high-rise buildings and street lighting systems.
The choice between Concentric and Split Concentric cable is determined by the supply type: TN-C-S supply for Concentric and TN-S supply for Split Concentric. These are LSZH cables (low smoke zero halogen) with the outersheath suitable for installations requiring a reduction to the risk to human life or sensitive equipment in the event of fire.
| Aluminium concentric | Copper concentric | |
|---|---|---|
| Conductor | Solid aluminium (Class 1) | Stranded copper conductor (Class 2) |
| Insulation | XLPE (Cross-linked Polyethylene) | XLPE |
| Concentric conductor | Single layer of plain copper wires | Single layer of plain copper wires |
| Outersheath | PVC (Polyvinyl Chloride) TM1 | PVC TM1 |
Aluminium Concentric BS 7870 PVC Cable
| NO. OF CORES |
NOMINAL CROSS SECTIONAL AREA mm2 |
NOMINAL OVERALL DIAMETER mm |
NOMINAL WEIGHT kg/km |
| 1 | 25 | 13 | 300 |
| 1 | 35 | 14 | 390 |
| 3 | 25 | 23 | 650 |
| 3 | 35 | 25 | 820 |
Copper Concentric BS 7870 PVC Cable
| NO. OF CORES |
NOMINAL CROSS SECTIONAL AREA mm2 |
NOMINAL OVERALL DIAMETER mm |
NOMINAL WEIGHT kg/km |
| 1 | 4 | 8.5 | 140 |
| 1 | 16 | 12 | 370 |
| 1 | 25 | 14 | 550 |
| Aluminium split concentric | Copper split concentric | |
|---|---|---|
| Conductor | Solid aluminium (Class 1) | Stranded copper (Class 2) |
| Insulation | XLPE | PVC Type TI1 |
| Neutral conductor | Plain copper wires (Class 1) covered with blue polymeric insulation | Plain copper wires (Class 1) covered with blue polymeric insulation |
| Earth continuity conductor | Plain copper conductor (Class 1) | Plain copper conductor (Class 1) |
| String separator | Non-hygroscopic string separator | Non-hygroscopic string separator |
| Outersheath | PVC TM1 or LSZH | PVC TM1 |
Aluminium Split Concentric BS 7870 PVC Cable
| NO. OF CORES |
NOMINAL CROSS SECTIONAL AREA mm2 |
NOMINAL OVERALL DIAMETER mm |
NOMINAL WEIGHT kg/km |
| 1 | 25 | 15 | 490 |
| 1 | 35 | 16 | 610 |
| 3 | 25 | 23.5 | 830 |
| 3 | 35 | 26 | 1030 |
Copper Split Concentric BS 7870 PVC Cable
| NO. OF CORES |
NOMINAL CROSS SECTIONAL AREA mm2 |
NOMINAL OVERALL DIAMETER mm |
NOMINAL WEIGHT kg/km |
| 1 | 4 | 10 | 190 |
| 1 | 16 | 14 | 530 |
| 1 | 25 | 16 | 710 |
| 3 | 35 | 28.5 | 1900 |
Hongda Cables supplies a comprehensive range of concentric and split concentric cables manufactured in accordance with standard BS7870. These aluminium and copper cables are UK Power Network (UKPN) approved and are devised for use by Distribution Network Operators (DNOs) to provide the final connection to residential properties. Additional functionality includes use for sub-main distribution and within high-rise buildings and street lighting systems.
The choice between Concentric and Split Concentric cable is determined by the supply type: TN-C-S supply for Concentric and TN-S supply for Split Concentric. These are LSZH cables (low smoke zero halogen) with the outersheath suitable for installations requiring a reduction to the risk to human life or sensitive equipment in the event of fire
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