NF2X ABC Conductor Cable
What is NF2X ABC Conductor Cable？
NF2X ABC Conductor Cable, also known as bundled overhead wire (cable ABC), represents a significant advance in overhead power distribution technology. As its name indicates, is a self-supporting cable designed specifically for low voltage power transmission (0,6/1kV). Its innovative design combines multiple insulated conductors into a single bundle, which simplifies installation, reduces costs and improves safety.
Technical Parameters of NF2X ABC Conductor Cable
PHYSICAL PROPERTIES | ELECTRICAL PROPERTIES | ||||||
Wire size | Isolation Thickness | Twisted approx.. Diameter | Net weight approx.. | Max. Conductor Resistance at 20 ℃ | Load capacity Capacity at 35℃ | Calculated breaking force | Standard length |
mm’ | mm | mm | Kg/km | ohm/km | A | kg | m |
NF2X (COPPER CONDUCTOR) | |||||||
2x6rm | 1.2 | 13.0 | 136 | 3.080 | 54 | 394 | 2.,000 |
2x10rm | 1.2 | 14.0 | 211 | 1.830 | 73 | 656 | 2,000 |
2x16rm | 1.2 | 16.0 | 334 | 1.150 | 97 | 1,051 | 1,000 |
4x6rm | 1.2 | 15.7 | 258 | 3.080 | 54 | 788 | 1.000 |
4x10rm | 1.2 | 170 | 422 | 1.830 | 73 | 1,312 | 1,000 |
4x16rm | 1.2 | 190 | 64 | 1.150 | 97 | 2,102 | 1,000 |
4x25rm | 1.4 | 240 | 1,008 | 0.727 | 133 | 3,284 | 1,000 |
NFA2X (ALL ALUMINUM CONDUCTOR) | |||||||
2x10rm | 1.2 | 14.0 | 94 | 3.080 | 54 | 322 | 2,000 |
2x16rm | 1.2 | 16.0 | 138 | 1.910 | 72 | 515 | 1,000 |
4x10rm | 1.2 | 17.0 | 187 | 3.080 | 54 | 644 | 1,000 |
4x16rm | 1.2 | 19.0 | 272 | 1.910 | 72 | 1,030 | 1,000 |
425 rm | 1.4 | 24.0 | 423 | 1.200 | 102 | 1.610 | 1,000 |
4x35rm | 1.6 | 27.0 | 564 | 0.868 | 125 | 2.250 | 1,000 |
Technical Parameters of NF2X ABC Conductor Cable
| Wire size | Normal insulation thickness | Aprox Total Diameter | Weight approx.. of the cable | ||
| Phase | neutral messenger | Street lighting | |||
| mm2 | mm | mm | mm | mm | kg/km |
| 2×25+1×25 | 1.4 | 1.4 | – | 20.5 | 324 |
| 2×35+1×25 | 1.6 | 1.4 | – | 22.8 | 408 |
| 2×50+1×35 | 1.6 | 1.6 | – | 25.8 | 526 |
| 2×70+1×50 | 1.8 | 1.6 | – | 30.1 | 736 |
| 2×95+1×70 | 2.0 | 1.8 | – | 35.0 | 1002 |
| 3×25+1×25 | 1.4 | 1.4 | – | 22.9 | 433 |
| 3×35+1×25 | 1.6 | 1.4 | – | 25.8 | 558 |
| 3×50+1×35 | 1.6 | 1.6 | – | 29.1 | 714 |
| 3×70+1×50 | 1.8 | 1.6 | – | 34.0 | 1,002 |
| 3×95+1×70 | 2.0 | 1.8 | – | 39.5 | 1,364 |
| 3×25+1×25+2×16 | 1.4 | 1.4 | 1.2 | 28.4 | 576 |
| 3×35+1×25+2×16 | 1.6 | 1.4 | 1.2 | 30.8 | 702 |
| 3×50+1×35+2×16 | 1.6 | 1.6 | 1.2 | 35.2 | 858 |
| 3×70+1×50+2×16 | 1.8 | 1.6 | 1.2 | 40.7 | 1,148 |
| 3×95+1×70+2×16 | 2.0 | 1.8 | 1.2 | 47.5 | 1,510 |
| 3×25+1×25+16 | 1.4 | 1.4 | 1.2 | 25.6 | 504 |
| 3×35+1×25+16 | 1.6 | 1.4 | 1.2 | 28.2 | 630 |
| 3×50+1×35+16 | 1.6 | 1.6 | 1.2 | 32.0 | 785 |
| 3×70+1×50+16 | 1.8 | 1.6 | 1.2 | 37.2 | 1,076 |
| 3×95+1×70+16 | 2.0 | 1.8 | 1.2 | 43.3 | 1438 |
Technical Data of NF2X ABC Conductor Cable
ABC NF2X conductor cables are available in a wide range of sizes to meet the diverse needs of different power distribution systems. Some of the key specifications are
Nominal voltage: Typically up to 0.6/1kV for low voltage overhead transmission.
Driver size: copper conductor, with conductor cross-sectional areas ranging between 10 mm2 y 400 mm2 or more, depending on the required current carrying capacity.
Number of cores: There are several core configurations, including simple, doble, triple and quadruple, the latter being the most common in three-phase four-wire systems.
Insulation thickness: Insulated with XLPE, the thickness of the insulation is designed to guarantee the required electrical and mechanical properties, while minimizing the overall cable diameter.
Operating temperature: Maximum operating temperature varies depending on the insulation material used. For XLPE insulated cables, up to 90°C under continuous load.
Certifications: Compliance with international standards such as IEC 60502 and other relevant local regulations.
NFA2X Cable Applications
ABC NFA2X conductor cable finds wide application in various power distribution systems, which include:
Urban and rural electrical networks: Ideal for residential and rural areas, where overhead power lines are the preferred mode of transmission due to lower costs and easier installation.
Industrial parks and commercial complexes: Provides a reliable and cost-effective solution for powering industrial equipment and commercial facilities.
Renewable energy projects: Suitable for connecting wind turbines, solar parks and other renewable energy sources to the electrical grid.
Temporary power supplies: Used for temporary power distribution during construction, maintenance or in emergency situations.