NA2XY is a 0.6/1 kV aluminium power cable with XLPE insulation, designed for fixed power distribution installations in utility networks, industrial plants, infrastructure projects and commercial installations.
The cable is suitable for installation in ground, in cable ducts, on support brackets and in dry or wet conditions where significant mechanical damage or tensile stress is not expected.
0.6/1 kV
Rated Voltage
Aluminium
Conductor
XLPE
Insulation
90°C
Max. Conductor Temp.
Eca
CPR Class
NA2XY Cable Construction
Conductor
Aluminium
Class 1 or Class 2 according to EN 60228
Conductor Construction
RE / SE / RM / SM
Depending on cable configuration and cross-section
Insulation
XLPE
Cross-linked polyethylene
Bedding
Extruded Compound / Tape
Depending on cable construction
Outer Sheath
Black
Other colours available on request
CPR
Eca
Construction Products Regulation classification
Technical Data
| Rated Voltage U₀/U | 0.6/1 kV |
|---|---|
| Maximum System Voltage Um | 1.2 kV |
| Test Voltage | 4 kV |
| Conductor | Aluminium – Class 1 or Class 2 |
| Conductor Standard | EN 60228 |
| Insulation | XLPE |
| Maximum Conductor Temperature | 90°C |
| Maximum Short-Circuit Temperature | 250°C |
| Minimum Laying Temperature | -5°C |
| Minimum Bending Radius – Single Core | 15 × D |
| Minimum Bending Radius – Multicore | 12 × D |
| CPR Classification | Eca |
| Standards | HD 603 S1 / IEC 60502-1 |
Applications
Power Distribution
Aluminium power cable for low-voltage distribution networks
and general power supply.
Underground Installation
Suitable for installation in earth and underground cable ducts
where mechanical damage is not expected.
Industrial Plants
Suitable for fixed power distribution in industrial facilities
and production plants.
Infrastructure
For utility, infrastructure and electricity distribution projects.
Indoor & Outdoor
Suitable for fixed installation in dry and wet environments
and on support brackets.
Commercial Installations
Suitable for power supply in commercial buildings and
general electrical installations.
Core Identification
According to HD 308 S2
3 Core with PE
Green/Yellow · Brown · Blue
3 Core without PE
Black · Brown · Grey
4 Core with PE
Green/Yellow · Brown · Black · Grey
4 Core without PE
Blue · Brown · Black · Grey
5 Core
Green/Yellow · Blue · Brown · Black · Grey
Outer Sheath
Black · Other colours on request
Wide NA2XY Cable Range
Available in single-core and multicore configurations,
including reduced-neutral and control-conductor versions.
Cable dimensions and electrical characteristics depend on
the selected conductor arrangement and cross-section.
Cable dimensions, conductor construction, current carrying capacity,
resistance and cable weight depend on the selected configuration and
nominal cross-section. See the detailed technical tables below.
NA2XY · 0.6/1 kV
Dimensions & Technical Data
Standard cable configurations with nominal dimensions, weights, conductor resistance and current carrying capacity.
01
Single Core
NA2XY · Aluminium conductor · XLPE insulation
| Cross Section mm² |
Conductor | Overall Ø mm |
Metal Weight kg/km |
Cable Weight kg/km |
Resistance 20°C Ω/km |
In Earth A |
In Air A |
|---|---|---|---|---|---|---|---|
| 1×16 | RM | 9.5 | 46.4 | 122 | 1.910 | – | – |
| 1×25 | RM | 11.9 | 72.5 | 175 | 1.200 | 114 | 106 |
| 1×35 | RM | 13.0 | 101.5 | 206 | 0.868 | 136 | 130 |
| 1×50 | RM | 14.9 | 145.0 | 267 | 0.641 | 162 | 161 |
| 1×70 | RM | 17.0 | 203.0 | 358 | 0.443 | 199 | 204 |
| 1×95 | RM | 18.9 | 275.5 | 451 | 0.320 | 238 | 252 |
| 1×120 | RM | 20.7 | 348.0 | 546 | 0.253 | 272 | 295 |
| 1×150 | RM | 22.7 | 435.0 | 655 | 0.206 | 305 | 339 |
| 1×185 | RM | 25.1 | 536.5 | 800 | 0.164 | 347 | 395 |
| 1×240 | RM | 27.6 | 696.0 | 987 | 0.125 | 404 | 472 |
| 1×300 | RM | 31.9 | 870.0 | 1324 | 0.100 | 457 | 547 |
| 1×400 | RM | 34.9 | 1160.0 | 1640 | 0.0778 | 525 | 643 |
| 1×500 | RM | 39.3 | 1450.0 | 2030 | 0.0605 | 601 | 754 |
| 1×630 | RM | 44.1 | 1827.0 | 2400 | 0.0469 | 687 | 882 |
| 1×800 | RM | 46.5 | 2320.0 | 2505 | 0.0367 | 776 | 1019 |
| 1×1000 | RM | 52.0 | 2900.0 | 3115 | 0.0291 | 865 | 1157 |
03
3 Core
NA2XY · Round and sector-shaped aluminium conductors
| Cross Section mm² |
Conductor | Overall Ø mm |
Metal Weight kg/km |
Cable Weight kg/km |
Resistance 20°C Ω/km |
In Earth A |
In Air A |
|---|---|---|---|---|---|---|---|
| 3×16 | RM | 16.5 | 139.2 | 397 | 1.910 | – | – |
| 3×25 | RM | 20.0 | 217.5 | 587 | 1.200 | 112 | 102 |
| 3×35 | RM/SM | 22.5 | 304.5 | 531 | 0.868 | 135 | 126 |
| 3×50 | RM | 57.6 | 435.0 | 1007 | 0.641 | 158 | 149 |
| 3×70 | RM | 30.6 | 609.0 | 1401 | 0.443 | 196 | 191 |
| 3×95 | RM | 33.8 | 826.5 | 1801 | 0.320 | 234 | 234 |
| 3×120 | RM | 37.5 | 1044.0 | 2226 | 0.253 | 268 | 273 |
| 3×50 | SE/SM | 26.0 | 435.0 | 720 | 0.641 | 158 | 149 |
| 3×70 | SE/SM | 29.7 | 609.0 | 963 | 0.443 | 196 | 191 |
| 3×95 | SE/SM | 33.4 | 826.5 | 1246 | 0.320 | 234 | 234 |
| 3×120 | SE/SM | 37.1 | 1044.0 | 1545 | 0.253 | 268 | 273 |
| 3×150 | SE/SM | 41.2 | 1305.0 | 1916 | 0.206 | 300 | 311 |
| 3×185 | SE/SM | 45.7 | 1609.5 | 2347 | 0.164 | 342 | 360 |
| 3×240 | SE/SM | 51.6 | 2088.0 | 2987 | 0.125 | 398 | 427 |
| 3×300 | SE/SM | 56.7 | 2610.0 | 3663 | 0.100 | 457 | 507 |
3+
3 Core + Reduced Conductor
NA2XY configurations with reduced conductor
| Cross Section mm² |
Conductor | Overall Ø mm |
Metal Weight kg/km |
Cable Weight kg/km |
Resistance 20°C Ω/km |
In Earth A |
In Air A |
|---|---|---|---|---|---|---|---|
| 3×70+35 | SM/SM | 28.8 | 655.4 | 935 | 0.443 / 0.868 | 196 | 191 |
| 3×95+50 | SM/SM | 32.2 | 899.0 | 1120 | 0.320 / 0.641 | 234 | 234 |
| 3×120+70 | SM/SM | 34.6 | 1145.5 | 1430 | 0.253 / 0.443 | 268 | 273 |
| 3×150+70 | SM/SM | 38.5 | 1450.0 | 1950 | 0.206 / 0.443 | 300 | 311 |
| 3×185+95 | SM/SM | 42.4 | 1812.5 | 2345 | 0.164 / 0.320 | 342 | 360 |
| 3×240+120 | SM/SM | 47.2 | 2363.5 | 2980 | 0.125 / 0.253 | 398 | 427 |
04
4 Core
NA2XY · Round and sector-shaped aluminium conductors
| Cross Section mm² |
Conductor | Overall Ø mm |
Metal Weight kg/km |
Cable Weight kg/km |
Resistance 20°C Ω/km |
In Earth A |
In Air A |
|---|---|---|---|---|---|---|---|
| 4×16 | RE/RM | 19.9 | 185.6 | 560 | 1.910 | – | – |
| 4×25 | RE/RM | 23.5 | 290.0 | 791 | 1.200 | 112 | 102 |
| 4×35 | RE/RM | 26.2 | 406.0 | 999 | 0.868 | 135 | 126 |
| 4×50 | RE/RM | 28.0 | 580.0 | 1314 | 0.641 | 158 | 149 |
| 4×70 | RE/RM | 32.3 | 812.0 | 1784 | 0.443 | 196 | 191 |
| 4×95 | RE/RM | 36.5 | 1102.0 | 2291 | 0.320 | 234 | 234 |
| 4×120 | RE/RM | 40.6 | 1392.0 | 2813 | 0.253 | 268 | 273 |
| 4×150 | RM | 45.2 | 1740.0 | 3509 | 0.206 | 300 | 311 |
| 4×185 | RM | 50.2 | 2146.0 | 4283 | 0.164 | 342 | 360 |
| 4×240 | RM | 56.2 | 2784.0 | 5429 | 0.125 | 398 | 427 |
| 4×300 | RM | 61.9 | 3480.0 | 6604 | 0.100 | 457 | 507 |
05
5 Core
NA2XY · Standard five-core configurations
| Cross Section mm² |
Conductor | Overall Ø mm |
Metal Weight kg/km |
Cable Weight kg/km |
Resistance 20°C Ω/km |
In Earth A |
In Air A |
|---|---|---|---|---|---|---|---|
| 5×16 | RM | 23.4 | 232.0 | 625 | 1.910 | – | – |
| 5×25 | RM | 28.2 | 362.5 | 950 | 1.200 | 112 | 102 |
| 5×35 | RM | 31.0 | 507.5 | 1195 | 0.868 | 135 | 126 |
| 5×50 | RM | 36.8 | 725.0 | 1540 | 0.641 | 158 | 149 |
| 5×70 | RM | 42.8 | 1015.0 | 2240 | 0.443 | 196 | 191 |
| 5×95 | RM | 48.5 | 1377.5 | 3015 | 0.320 | 234 | 234 |
| 5×120 | RM | 53.6 | 1740.0 | 3580 | 0.253 | 268 | 273 |
Need another configuration?
Additional NA2XY conductor arrangements, including versions with
reduced or control conductors, may be available on request.
Contact UNIMA CABLE with your project specification.
Technical note
Current carrying capacities are based on the stated installation
conditions. Actual permissible current depends on installation method,
ambient conditions, grouping and applicable project requirements.
Dimensions and weights are nominal or approximate values.
