Multi Core, PVC Insulated, PVC Sheathed, Power Cables
(NYY – O , NYY – J )
| No & Nominal Cross Section of the conductors (mm²) | Nominal insulation Thickness (mm) | Filler Thickness(mm) | Nominal Sheath Thickness (mm) | Average outer diameter (mm) | Max. Conductor Resistance at 20℃ (Ω / Km) | Approx. weight (Kg / Km) |
|---|---|---|---|---|---|---|
| 2×1.5 | 0.8 | 1 | 1.8 | 11.6 | 12.1 | 182 |
| 2×2.5 | 0.8 | 1 | 1.8 | 12.4 | 7.41 | 220 |
| 2×4 | 1 | 1 | 1.8 | 14.1 | 4.61 | 297 |
| 2×6 | 1 | 1 | 1.8 | 15.1 | 3.08 | 365 |
| 2×10 | 1 | 1 | 1.8 | 16.7 | 1.83 | 489 |
| 2×16 | 1 | 1 | 1.8 | 19.8 | 1.15 | 705 |
| 2×25 | 1.2 | 1 | 1.8 | 23.2 | 0.727 | 1022 |
| 2×35 | 1.2 | 1 | 1.8 | 25.5 | 0.524 | 1300 |
| 3×1.5 | 0.8 | 1 | 1.8 | 12 | 12.1 | 205 |
| 3×2.5 | 0.8 | 1 | 1.8 | 12.9 | 7.41 | 253 |
| 3×4 | 1 | 1 | 1.8 | 14.7 | 4.61 | 348 |
| 3×6 | 1 | 1 | 1.8 | 15.9 | 3.08 | 435 |
| 3×10 | 1 | 1 | 1.8 | 17.6 | 1.83 | 596 |
| 3×16 | 1 | 1 | 1.8 | 20.9 | 1.15 | 868 |
| 3×25 | 1.2 | 1 | 1.8 | 24.6 | 0.727 | 1274 |
| 3×35 | 1.2 | 1 | 1.8 | 27.1 | 0.524 | 1638 |
| 4×1.5 | 0.8 | 1 | 1.8 | 12.8 | 12.1 | 236 |
| 4×2.5 | 0.8 | 1 | 1.8 | 13.8 | 7.41 | 297 |
| 4×4 | 1 | 1 | 1.8 | 15.8 | 4.61 | 412 |
| 4×6 | 1 | 1 | 1.8 | 17.1 | 3.08 | 522 |
| 4×10 | 1 | 1 | 1.8 | 19.1 | 1.83 | 726 |
| 4×16 | 1 | 1 | 1.8 | 22.7 | 1.15 | 1065 |
| 4×25 | 1.2 | 1 | 1.8 | 26.9 | 0.727 | 1574 |
| 4×35 | 1.2 | 1 | 1.8 | 29.6 | 0.524 | 2038 |
| 5×1.5 | 0.8 | 1 | 1.8 | 13.7 | 12.1 | 270 |
| 5×2.5 | 0.8 | 1 | 1.8 | 14.7 | 7.41 | 342 |
| 5×4 | 1 | 1 | 1.8 | 17.1 | 4.61 | 480 |
| 5×6 | 1 | 1 | 1.8 | 18.5 | 3.08 | 613 |
| 5×10 | 1 | 1 | 1.8 | 20.6 | 1.83 | 861 |
| 5×16 | 1 | 1 | 1.8 | 24.8 | 1.15 | 1269 |
| 5×25 | 1.2 | 1 | 1.8 | 29.4 | 0.727 | 1885 |
| 5×35 | 1.2 | 1 | 1.8 | 32.7 | 0.524 | 2466 |
| 3×25 / 16 | 1.2/1 | 1 | 1.8 | 24.5 | 0.727/1.15 | 1434 |
| 3×35 / 16 | 1.2/1 | 1 | 1.8 | 26.9 | 0.524/1.15 | 1795 |
| 3×50 / 25 | 1.4/1.2 | 0.4 | 1.9 | 27.6 | 0.387/0.727 | 2069 |
| 3×70 / 35 | 1.4/1.2 | 0.4 | 2 | 30.6 | 0.268/0.524 | 2824 |
| 3×95 / 50 | 1.6/1.4 | 0.4 | 2.2 | 35.4 | 0.193/0.387 | 3876 |
| 3×120 / 70 | 1.6/1.4 | 0.4 | 2.3 | 38.2 | 0.153/0.268 | 4850 |
| 3×150 / 70 | 1.8/1.4 | 0.4 | 2.4 | 42.2 | 0.124/0.268 | 7334 |
| 3×180/ 95 | 2/1.6 | 0.4 | 2.6 | 46.6 | 0.0991/0.193 | 8523 |
| 3×240 / 120 | 2.2/1.6 | 0.4 | 2.8 | 52.6 | 0.0762/0.153 | 9478 |
Technical Data
- Power cables, PVC sheathed for energy supply.
Nominal voltage Uo / U
- 0.6/1kV
Main standard
- IEC 60502 - 1
Cable code
- NYY – O
- NYY – J
Temperature range
- - 30℃ to + 70℃
Cable Layer Construction
- Cu / PVC / PP / PVC
Cable Structure
- Conductor material: copper conductor according to IEC 60228, class 1 ( solid ), class 2 ( stranded ) or class 5 ( flexible ).
- PVC core insulation: Compound type of PVC / A.
- Core insulation colors: As per customer request.
- PVC inner covering.
- PVC outer sheath: Compound type of PVC/ ST1.
- Sheath color is normally black.
- These Types of cables can also be manufactured with aluminium or aluminium alloy conductors, according to IEC 60228.
Application
These types of cables are used for distribution of electrical energy for fixed installations in underground, cable
ducts, power stations, indoors, in water and open air where mechanical damages are not expected.
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