Cable NA2XY Unipolar Application
General use as power cable. In low voltage distribution networks, industrial installations, buildings and operating centers. For fixed installations, in indoor areas (trays, ducts), in underground ducts or buried direct in ground, in dry or wet locations.
Cable NA2XY Unipolar Standards:
National : NTP-IEC 60228; NTP-IEC 60502-1
International : IEC 60228; IEC 60332-1; IEC 60332-3-24 Cat.C; IEC 60502-1; IEC 60684-2; IEC 60754-2; IEC 60811-1-1; IEC 60811-1-2; IEC 60811-1-3; IEC 60811-1-4; IEC 60811-2-1; IEC 60811-3-1; IEC 61034
CONSTRUCTION :
Cable NA2XY Triple Construction
1. Conductor: Compact aluminium 1350, class 2.
2. Insulation: Cross linked polyethylene XLPE.
3. Outer sheath: Polyvinyl chloride PVC
Colour:
Insulation: Natural.
Outer sheath: Black
TECHNICAL DATA :
Main characteristics:
The cable has excellent electric properties. The cross-linked polyethylene insulation allows a higher power capacity current under any operation conditions, lower dielectric losses, high insulation resistance. The outer sheath has the following characteristics: Fire retardant, low emission dense smoke and halogen free. Sunlight resistance.
Rated voltage:0.6/1kV
Test voltage:3.5kV A.C.
Maximum conductor temperature : 90°C.
Maximum operating temperature:130 °C
Short-circuit max. conductor temperature:250 °C
PARAMETER :
NA2XY Unipolar Parameters
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) |
1X10 | 0.7 | 1.4 | 8.0 | 75 | 3.08 | 55 | 71 |
1X16 | 0.7 | 1.4 | 9.0 | 106 | 1.91 | 71 | 91 |
1X25 | 0.9 | 1.4 | 10.6 | 150 | 1.20 | 94 | 115 |
1X35 | 0.9 | 1.4 | 11.6 | 180 | 0.868 | 115 | 140 |
1X50 | 1.0 | 1.4 | 13.1 | 240 | 0.641 | 140 | 165 |
1X70 | 1.1 | 1.4 | 15.0 | 320 | 0.443 | 180 | 205 |
1X95 | 1.1 | 1.5 | 16.8 | 400 | 0.320 | 220 | 245 |
1X120 | 1.2 | 1.5 | 18.4 | 500 | 0.253 | 260 | 280 |
1X150 | 1.4 | 1.6 | 20.5 | 600 | 0.206 | 300 | 315 |
1X185 | 1.6 | 1.6 | 22.6 | 730 | 0.164 | 350 | 360 |
1X240 | 1.7 | 1.7 | 25.2 | 930 | 0.125 | 414 | 420 |
1x300 | 1.8 | 1.8 | 27.8 | 1140 | 0.100 | 485 | 475 |
1x400 | 2.0 | 1.9 | 31.4 | 1500 | 0.0778 | 570 | 545 |
1x500 | 2.2 | 2.0 | 34.9 | 1800 | 0.0605 | 670 | 620 |
1X630 | 2.4 | 2.2 | 39.1 | 2285 | 0.0469 | 790 | 705 |