N2XFGbY 0.6/1kV XLPE/PVC Armoured Power Cable SWA & Steel Tape, 2-5 Core, Flame Retardant, Outdoor & Underground Installation
Application | Suitable for installation in the ground, indoors, cable trunking, and outdoors if increased mechanical protection is required where high-pulling stresses may occur during installation or operation. |
Voltage Rating Uo/U | 0.6/1 kV |
Test Voltage | 3.5 kV |
Temperature Rating | Maximum Operating: +90°CMaximum Short-Circuit: +250°C |
Minimum Bending Radius | 12 × overall diameter |
Conductor | Class 2 stranded copper |
Insulation | XLPE (Cross-Linked Polyethylene) |
Filler | PVC (Polyvinyl chloride) |
Armour 1 | SWA (Galvanised flat steel wire) |
Armour 2 | Galvanised steel tape |
Outer Sheath | PVC (Polyvinyl chloride) |
Core Identification | 2 core: Blue Brown3 core: Brown Black Grey4 core: Blue Brown Black Grey5 core: Blue Brown Black Grey Black |
Outer Sheath Colour | Black |
Standards | IEC 60502-1, VDE 0276-603Flame retardant according to IEC 60332-1 |
DIMENSIONS
No. of Cores | Nominal Cross Sectional Area (mm²) | Conductor Diameter (mm) | Insulation Thickness (mm) | Outer Sheath Thickness (mm) | Overall Diameter (mm) | Weight (kg/km) |
|---|---|---|---|---|---|---|
3 | 10 | 3.9 | 0.7 | 1.24 | 19 | 922 |
3 | 16 | 4.8 | 0.7 | 1.24 | 21 | 1186 |
3 | 25 | 5.9 | 0.9 | 1.24 | 24 | 1655 |
3 | 35 | 6.9 | 0.9 | 1.32 | 27 | 2100 |
3 | 50 | 8.2 | 1 | 1.4 | 31 | 2724 |
3 | 70 | 9.7 | 1.1 | 1.48 | 35 | 3608 |
3 | 95 | 11.4 | 1.1 | 1.64 | 39 | 4637 |
3 | 120 | 13.1 | 1.2 | 1.72 | 44 | 5701 |
3 | 150 | 14.2 | 1.4 | 1.88 | 47 | 6779 |
3 | 185 | 15.8 | 1.6 | 2.04 | 53 | 8437 |
3 | 240 | 18.6 | 1.7 | 2.2 | 60 | 10889 |
3 | 16/10 | 4.8 | 0.7 | 1.24 | 23 | 1372 |
3 | 25/16 | 5.9 | 0.9 | 1.24 | 26 | 1890 |
3 | 35/16 | 6.9 | 0.9 | 1.32 | 28 | 2286 |
3 | 50/25 | 8.2 | 1 | 1.4 | 32 | 3017 |
3 | 70/35 | 9.7 | 1.1 | 1.56 | 37 | 3990 |
3 | 95/50 | 11.4 | 1.1 | 1.64 | 41 | 5160 |
3 | 120/70 | 13.1 | 1.2 | 1.8 | 46 | 6428 |
3 | 150/70 | 14.2 | 1.4 | 1.88 | 49 | 7525 |
3 | 185/95 | 15.8 | 1.6 | 2.04 | 55 | 9429 |
3 | 240/120 | 18.6 | 1.7 | 2.2 | 62 | 11956 |
4 | 10 | 3.9 | 0.7 | 1.24 | 20 | 1071 |
4 | 16 | 4.8 | 0.7 | 1.24 | 23 | 1400 |
4 | 25 | 5.9 | 0.9 | 1.32 | 27 | 1985 |
4 | 35 | 6.9 | 0.9 | 1.4 | 30 | 2530 |
4 | 50 | 8.2 | 1 | 1.48 | 34 | 3299 |
4 | 70 | 9.7 | 1.1 | 1.56 | 38 | 4398 |
4 | 95 | 11.4 | 1.1 | 1.72 | 43 | 5693 |
4 | 120 | 13.1 | 1.2 | 1.88 | 48 | 7041 |
4 | 150 | 14.2 | 1.4 | 1.96 | 52 | 8495 |
4 | 185 | 15.8 | 1.6 | 2.12 | 58 | 10564 |
4 | 240 | 18.6 | 1.7 | 2.36 | 66 | 13684 |
4 | 300 | 21.5 | 1.9 | 3.06 | 78 | 17628 |
5 | 10 | 3.9 | 0.7 | 1.24 | 23 | 1342 |
5 | 16 | 4.8 | 0.7 | 1.24 | 24 | 1715 |
5 | 25 | 5.9 | 0.9 | 1.32 | 30 | 2536 |
5 | 35 | 6.9 | 0.9 | 1.4 | 33 | 3209 |
5 | 50 | 8.2 | 1 | 1.48 | 37 | 4192 |
ELECTRICAL CHARACTERISTICS
When selecting power cables for industrial, commercial, or infrastructure projects, engineers and procurement managers face multiple challenges: durability, safety, compliance, and performance under harsh conditions. The N2XFGbY 0.6/1kV XLPE/PVC Armoured Power Cable has emerged as a highly reliable solution, offering flame retardancy, mechanical strength, and versatility for 2-5 core applications, whether underground, indoors, or outdoors. But what exactly makes this cable stand out, and how should it be applied in real-world scenarios?
What Is the N2XFGbY Cable and What Are Its Core Features?
The N2XFGbY is a medium-voltage armoured power cable designed for high-performance electrical installations. Its main features include:
Voltage Rating: 0.6/1kV, suitable for standard industrial and infrastructure distribution.
Flame Retardant: Complies with IEC 60332-1, ensuring reduced fire propagation.
Mechanical Protection: Double armoured with SWA (galvanised flat steel wire) and galvanised steel tape, making it resistant to mechanical stresses.
Operating Conditions: Maximum operating temperature of +90°C and short-circuit withstand up to +250°C.
Flexibility: Minimum bending radius of 12 times the overall diameter, allowing easier installation in tight spaces.
This combination of features makes N2XFGbY particularly suitable for underground, outdoor, and high-stress indoor applications, where both electrical safety and mechanical reliability are critical.
Where Can N2XFGbY Cable Be Used?
The N2XFGbY cable is ideal for multiple applications, especially where mechanical strength, flame retardancy, and environmental resistance are required:
Underground Installations: In trenches and ducts where mechanical protection is needed.
Outdoor Installations: Exposed to UV, moisture, or moderate chemical exposure.
Industrial Plants: Factories with high-pulling stresses during operation.
Infrastructure Projects: Power distribution in railways, ports, and urban developments.
High-Risk Areas: Locations where fire propagation must be minimized.
Its double armoured design allows for both direct burial and high-stress environments, making it more versatile than single-armoured alternatives.
How N2XFGbY Performs in Indonesia
A cement manufacturing plant in West Java recently replaced its legacy NYY and N2XH cables with N2XFGbY 3-core, 50mm² cables for both outdoor conveyor belts and underground electrical supply lines. Key outcomes included:
Reduced Downtime: No cable failures due to mechanical stress over 12 months of operation.
Enhanced Safety: Flame-retardant properties minimized fire risks in critical areas.
Ease of Maintenance: Colour-coded cores simplified inspections and fault detection.
Long-Term Savings: Reduced replacement and labor costs due to the robust armoured design.
This example illustrates why industrial and infrastructure projects in Indonesia increasingly prefer N2XFGbY for high-reliability electrical distribution.
Frequently Asked Questions (FAQs)
Can N2XFGbY Cables Be Buried Directly Underground?
Yes. The cable is designed for direct burial thanks to its double armour, providing mechanical protection against soil pressure, rocks, and rodents. However, it is recommended to use sand bedding and warning tapes in heavy soil conditions for added protection.
What Is the Maximum Pulling Length During Installation?
The maximum pulling length depends on cable size and conduit friction, but generally, the double armoured structure can handle pulling tensions for lengths up to 200 meters per pull for 50mm² cables. Always follow manufacturer guidelines to prevent insulation damage.
How Does N2XFGbY Compare to Single-Armoured Cables?
Single-armoured cables like N2XH or standard SWA PVC provide adequate protection in controlled environments but may fail under high pulling stress or exposed outdoor conditions. N2XFGbY’s dual armour ensures higher mechanical strength and longer service life.
Can It Be Used in Hazardous Areas?
Yes, but ensure compliance with local electrical regulations for hazardous zones. While flame retardant, N2XFGbY is not intrinsically flame-proof or gas-proof, so additional protective measures may be required.
How Should Faults Be Detected in N2XFGbY?
Standard electrical testing can be performed:
Insulation Resistance Test
Continuity Test
High-Potential (Hipot) Test
Visual inspections for outer sheath damage are also recommended during routine maintenance.
Where to Source High-Quality N2XFGbY Cables
If your project requires reliable, flame-retardant, and mechanically robust power cables, sourcing N2XFGbY 0.6/1kV XLPE/PVC Armoured Power Cable is a smart investment. Contact certified suppliers in Indonesia for technical advice, custom sizing, and bulk orders. Investing in quality cables today ensures safety, reliability, and long-term cost savings.
