0.6/1kV NA2XRY SWA Cable
0.6/1kV NA2XRY SWA Cable is a Class 2 stranded aluminium conductor XLPE insulated armoured power cable generally complying with BS 5467 and IEC 60502-1 standards. Manufactured with Class 2 stranded aluminium conductors and Cross-Linked Polyethylene (XLPE) insulation, it operates efficiently across a fixed temperature range of -5°C to +90°C.
What is 0.6/1kV NA2XRY SWA Cable?
NA2XRY Aluminium Conductor XLPE SWA PVC 0.6/1kV Cable is a Class 2 stranded aluminium conductor XLPE insulated armoured power cable generally complying with BS 5467 and IEC 60502-1 standards. Designed for low-voltage power distribution under severe mechanical and environmental stress, it offers a lightweight and cost-effective alternative to copper-conductor armoured cables.
The cable features stranded circular aluminium conductors, thermally stable XLPE insulation, PVC filler bedding, and wire armour. Single-core configurations utilize non-magnetic Aluminium Wire Armour (AWA) to eliminate magnetic heating losses, while multi-core cables utilize Galvanized Round Steel Wire Armour (SWA) for superior crushing resistance. Encased in a flame-retardant black PVC outer sheath, it ensures reliable long-term performance in demanding underground and industrial environments.
0.6/1kV NA2XRY SWA Cable Construction
- Conductor: Class 2 stranded aluminium conductor
- Insulation: XLPE (Cross-Linked Polyethylene)
- Filler: PVC (Polyvinyl Chloride)
- Armour (Single Core): AWA (Aluminium wire armour)
- Armour (Multi Core): SWA (Galvanized round steel wire)
- Outer Sheath: PVC (Polyvinyl Chloride)
- Core Identification: 2 Core: Blue, Brown; 3 Core: Brown, Black, Grey; 4 Core: Blue, Brown, Black, Grey; 5 Core: Green/Yellow, Blue, Brown, Black, Grey
- Sheath Colour: Black
Applications
0.6/1kV NA2XRY SWA Cable is engineered for underground power distribution, heavy industrial facilities, and utility networks subject to mechanical compulsion and harsh operational conditions. Key installation environments include:
- Direct burial underground in high-stress or harsh soil conditions
- Cable ducting, outdoor trenches, and subterranean conduits
- Industrial facilities operating in high ambient temperature environments
- Fixed indoor and outdoor electrical power distribution networks
Specifications & Dimensions
| NO. OF CORES | NOMINAL CROSS SECTIONAL AREA (mm2) | NOMINAL INSULATION THICKNESS (mm) | NOMINAL OUTER SHEATH THICKNESS (mm) | NOMINAL OUTER DIAMETER (mm) | NOMINAL WEIGHT (kg/km) |
| 1 | 70 | 1.1 | 1.3 | 19.6 | 525 |
| 1 | 95 | 1.1 | 1.3 | 21.1 | 620 |
| 1 | 120 | 1.2 | 1.3 | 22.7 | 730 |
| 1 | 150 | 1.4 | 1.4 | 26.2 | 935 |
| 1 | 185 | 1.6 | 1.5 | 27.7 | 1085 |
| 1 | 240 | 1.7 | 1.5 | 30.3 | 1310 |
| 1 | 300 | 1.8 | 1.6 | 33 | 1560 |
| 1 | 400 | 2 | 1.7 | 36.9 | 1995 |
| 1 | 500 | 2.2 | 1.7 | 40.3 | 2375 |
| 1 | 630 | 2.4 | 1.8 | 44.8 | 2963 |
| 2 | 25 | 0.9 | 1.3 | 23.2 | 850 |
| 2 | 35 | 0.9 | 1.4 | 26.4 | 1165 |
| 2 | 50 | 1 | 1.6 | 29.8 | 1390 |
| 2 | 70 | 1.1 | 1.7 | 34.3 | 1925 |
| 2 | 95 | 1.1 | 1.7 | 37.3 | 2270 |
| 2 | 150 | 1.4 | 1.8 | 45.9 | 2945 |
| 2 | 185 | 1.6 | 2 | 50 | 3990 |
| 2 | 240 | 1.7 | 2.1 | 55.4 | 4760 |
| 2 | 300 | 1.8 | 2.1 | 60.8 | 5600 |
| 3 | 25 | 0.9 | 1.4 | 25.4 | 1100 |
| 3 | 35 | 0.9 | 1.5 | 28 | 1300 |
| 3 | 50 | 1 | 1.5 | 28.1 | 1370 |
| 3 | 70 | 1.1 | 1.6 | 31.6 | 1700 |
| 3 | 95 | 1.1 | 1.7 | 35.6 | 2215 |
| 3 | 120 | 1.2 | 1.8 | 39 | 2610 |
| 3 | 150 | 1.4 | 1.9 | 43.1 | 3485 |
| 3 | 185 | 1.6 | 2 | 47.1 | 4065 |
| 3 | 240 | 1.7 | 2.1 | 52 | 4900 |
| 3 | 300 | 1.8 | 2.2 | 57.1 | 5750 |
| 3 | 400 | 2 | 2.4 | 64.3 | 7105 |
| 4 | 25 | 0.9 | 1.4 | 27.4 | 1265 |
| 4 | 35 | 0.9 | 1.5 | 30.3 | 1520 |
| 4 | 50 | 1 | 1.6 | 31.8 | 1655 |
| 4 | 70 | 1.1 | 1.7 | 36.6 | 2320 |
| 4 | 95 | 1.1 | 1.8 | 39.3 | 2755 |
| 4 | 120 | 1.2 | 1.9 | 44.4 | 3635 |
| 4 | 150 | 1.4 | 2 | 48.9 | 4280 |
| 4 | 185 | 1.6 | 2.1 | 53.7 | 5025 |
| 4 | 240 | 1.7 | 2.2 | 59.7 | 6105 |
| 4 | 300 | 1.8 | 2.4 | 65.3 | 7315 |
| 5 | 25 | 0.9 | 1.5 | 29.7 | 1530 |
| 5 | 35 | 0.9 | 1.6 | 32.9 | 1830 |
| 5 | 50 | 1 | 1.7 | 37.8 | 2535 |
| 5 | 70 | 1.1 | 1.8 | 43 | 3250 |
Standards
- Design Standards: Generally to BS 5467, IEC 60502-1
- Conductor Standard: IEC 60502-1
- Flame Retardancy: IEC/EN 60332-1-2
- Voltage Rating (Uo/U): 0.6/1kV
- Temperature Range (Fixed): -5°C to +90°C
- Minimum Bending Radius: 15 x overall diameter
- Regulatory Compliance: CPR Compliant (EN 50575), Low Voltage Directive 2014/35/EU, RoHS Directive 2015/65/EU, REACH Directive EC 1907/2006, CE, UKCA
Frequently Asked Questions
Q: Can NA2XRY aluminium armoured cable be installed directly underground?
A: Yes, NA2XRY cable is specifically designed for underground installation and direct burial, as its AWA/SWA layer protects the cable against severe mechanical compulsion and crushing.
Q: Why does single-core NA2XRY cable use Aluminium Wire Armour (AWA) instead of Steel Wire Armour (SWA)?
A: Single-core AC cables use non-magnetic Aluminium Wire Armour (AWA) to prevent induced eddy currents and magnetic heating, which would occur if magnetic steel wire (SWA) were used.
Q: What is the maximum operating temperature for NA2XRY cable?
A: The XLPE insulation allows for a continuous maximum operating temperature of +90°C, making it suitable for installations in comparatively high ambient temperatures.
Q: What payment terms does Huadong Cable Group accept for international orders?
A: We accept Telegraphic Transfer (T/T) and Irrevocable Letter of Credit (L/C) at sight for international B2B transactions.
0.6/1kV NA2XRY SWA Cable Why Choose Huadong Cable?
Huadong Cable Group is a premier manufacturer and exporter of low-voltage and medium-voltage power cables with over 20 years of industry experience. We offer factory-direct pricing, complete routine test reports, and official MTC (Material Test Certificate) documentation with every order.
Our production facilities support custom drum lengths, ISPM 15 compliant export wooden or steel-wooden drum packaging, and comprehensive logistics management tailored for international EPC contractors, utility companies, and industrial distributors.
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Established in 1999, Huadong Cable Group is a national high-tech enterprise and an integrated manufacturer specializing in advanced cable R&D, production, and global trade. Deeply integrated into global infrastructure and the Belt and Road Initiative, Huadong Cable Group exports to over 130 countries and regions worldwide, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.
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