Na2X2y, Power Cable, 0.6/1 chilovolt, Al/XLPE/HDPE (VDE 0276-603/HD 603)
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NA2X2Y, Power Cable, 0.6/1 KV, AL/XLPE/HDPE (VDE 0276-603/HD 603)
Underground cable with XLPE insulation and HDPE sheath
DESIGN
1 | Aluminium conductor, round solid (RE), sector-shaped solid (SE), round stranded (RM), resp. sector-shaped stranded (SM)
2 | Core insulation (XLPE)
3 | Inner covering (EPDM)
4 | Sheath (HDPE black, UV-resistant)
APPLICATION
Power distribution cables in power stations, industrial installations and switchgears, as well as in local mains. For fixed installation underground, in interior premises, cable ducts, in the open air, in water – as permitted by the local building regulations – under severe mechanical stressing during installation and operation.
TECHNICAL DATA
Standard:
DIN VDE 0276-603 (HD 603)
Rated voltage:
0.6/1 kV
Test voltage:
4 kV/50 Hz
Temperature range:
laying temperature: min. -20 °C
operating temperature: -50 °C up to +90 °C
conductor temperature: max. +90 °C
short-circuit temperature: max. +250 °C/5 s
Bending radius (min.):
12 x ? of cable
Core identifi cation:
HD 308 S2
Number of cores x nominal cross section | Max. conductor resistance | Current rating in the ground1) | Current rating in the air1) | Outer diameter | Total weight |
(mm²) | (Ω/km) | (A) | (A) | (mm) | (kg/km) |
NAYY | |||||
4 x 25 RE | 1.200 | 112 | 102 | 25.5 | 730 |
4 x 25 RM | 1.200 | 112 | 102 | 26.7 | 750 |
4 x 35 RE | 0.868 | 135 | 126 | 27.8 | 885 |
4 x 35 RM | 0.868 | 135 | 126 | 29.3 | 940 |
4 x 50 SE | 0.641 | 158 | 149 | 31.9 | 910 |
4 x 50 SM | 0.641 | 158 | 149 | 34.4 | 1,010 |
4 x 70 SE | 0.443 | 196 | 191 | 36.1 | 1280 |
4 x 70 SM | 0.443 | 196 | 191 | 38 | 1,340 |
4 x 95 SE | 0.32 | 234 | 234 | 40.3 | 1,640 |
4 x 95 SM | 0.32 | 234 | 234 | 43 | 1690 |
4 x 120 SE | 0.253 | 268 | 273 | 43.5 | 1,950 |
4 x 120 SM | 0.253 | 268 | 273 | 46.6 | 2,040 |
4 x 150 SE | 0.206 | 300 | 311 | 47.7 | 2440 |
4 x 150 SM | 0.206 | 300 | 311 | 50.4 | 2,580 |
4 x 185 SE | 0.164 | 342 | 360 | 52.7 | 3,100 |
4 x 185 SM | 0.164 | 342 | 360 | 57 | 3260 |
4 x 240 SE | 0.125 | 398 | 427 | 58.2 | 3,870 |
4 x 240 SM | 0.125 | 398 | 427 | 63.2 | 4,050 |
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