Welcome to our comprehensive guide on Nyy N2xy underground low-voltage cables! As a leading supplier in the field of power distribution solutions, we are very proud to provide top-notch products to meet the constantly evolving needs of modern infrastructure. In this article, we delve into the main functions, advantages, and applications of Nyy N2xy underground low-voltage power cables, explaining why they are the preferred choice for professionals with vision in this field.
Key Features
High quality materials: Nyy N2xy cables are made of high-quality materials, ensuring excellent durability and lifespan even in challenging underground environments.
Excellent electrical performance: This cable is designed to provide optimal conductivity and low impedance, ensuring efficient power transmission, minimizing energy loss, and improving operational efficiency.
Resilience to environmental factors: Nyy N2xy cables have sturdy insulation and protective sleeves, excellent moisture resistance, chemical resistance, wear resistance, and UV radiation performance, ensuring reliable performance under various weather conditions.
Compliant with standards: This cable is designed and manufactured in accordance with strict industry standards (including IEC and BS specifications) to ensure compliance with regulatory requirements, thereby ensuring the peace of mind for our customers.

Benefits
Reliable: Nyyy N2xy cables are renowned for their reliability and are therefore the first choice for critical applications where uninterrupted power supply is essential.
Cost-effective: By minimising maintenance requirements and the risk of downtime, the cable offers significant cost savings over its lifetime, improving the overall return on investment for infrastructure projects.
Versatility: Suitable for a wide range of underground installations, including direct burial and pipeline installations, Nyyy N2xy cables offer unrivalled flexibility to meet a wide range of project requirements.
Safety: With its robust construction and strict adherence to safety standards, the cable reduces the risk of electrical hazards, prioritising the safety of people and assets.

| No. of cores and nominal cross section | Thickness of Insulation | Thickness of Sheath | Approx. overall Diameter | Approx. weight | Max. DC resistance of conductor(20℃) | Current carrying capacity | |
| (mm2) | (mm) | (mm) | (mm) | (kg/km) | (Ω/km) | In Air(A) | In Ground(A) |
| 4X1.5 | 0.7 | 1.8 | 12.6 | 160 | 12.1 | 21 | 30 |
| 4X2.5 | 0.7 | 1.8 | 13.6 | 210 | 7.41 | 28 | 39 |
| 4X4 | 0.7 | 1.8 | 14.8 | 280 | 4.61 | 37 | 51 |
| 4X6 | 0.7 | 1.8 | 16.0 | 380 | 3.08 | 47 | 64 |
| 4X10 | 0.7 | 1.8 | 18.6 | 530 | 1.83 | 65 | 86 |
| 4X16 | 0.7 | 1.8 | 21.0 | 800 | 1.15 | 84 | 110 |
| 4X25 | 0.9 | 1.8 | 24.9 | 1240 | 0.727 | 110 | 140 |
| 4X35 | 0.9 | 1.8 | 28.3 | 1600 | 0.524 | 135 | 170 |
| 4X50 | 1.0 | 1.8 | 28.4 | 2000 | 0.387 | 170 | 205 |
| 4X70 | 1.1 | 2.0 | 33.1 | 2800 | 0.268 | 215 | 250 |
| 4X95 | 1.1 | 2.1 | 37.1 | 4000 | 0.193 | 265 | 300 |
| 4X120 | 1.2 | 2.2 | 40.8 | 5000 | 0.153 | 310 | 345 |
| 4X150 | 1.4 | 2.4 | 45.2 | 6100 | 0.124 | 350 | 385 |
| 4X185 | 1.6 | 2.6 | 52.1 | 7600 | 0.0991 | 405 | 435 |
| 4X240 | 1.7 | 2.8 | 57.8 | 9500 | 0.0754 | 480 | 500 |
| 4X300 | 1.8 | 3.0 | 63.5 | 12000 | 0.0601 | 555 | 565 |
| 4X400 | 2.0 | 3.3 | 70.9 | 16000 | 0.0470 | 640 | 640 |
Applications
Urban Infrastructure: From residential neighbourhoods and commercial buildings to municipal facilities and transport networks, Nyyy N2xy cables are ideal for powering critical infrastructure in urban environments.
Industrial Facilities: In industrial environments such as factories, warehouses and manufacturing plants, this cable ensures reliable power distribution, supporting seamless operations and increased productivity.
Renewable energy projects: As the demand for sustainable energy grows, Nyy N2xy cables play a vital role in connecting renewable energy systems such as solar farms and wind turbines to the grid.
Telecoms Networks: The high performance of this cable makes it ideal for installation underground in telecoms networks, facilitating efficient data transmission and connectivity.
In short, Nyyy N2xy underground low voltage power cables represent the pinnacle of quality, reliability and performance in the field of power distribution solutions. Whether you're working on a large infrastructure project or looking to upgrade an existing system, this cable ensures superior functionality and longevity. Contact us today to find out how Nyy N2xy cables can take your power distribution infrastructure to new heights of excellence.
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