Multi Core, PVC Insulated, Wire/ Tape Armored, PVC Sheathed Cables
(NYRY , NYBY)
| No & Nominal Cross Section of the conductors (mm²) | Nominal Insulation Thickness (mm) | Filler Thickness (mm) | Steel wire Diameter (mm) | Nominal Sheath Thickness (mm) | Average Outer diameter (mm) | Max. Conductor Resistance in 20℃ (Ω / Km) | Approx.weight (Kg / Km) |
|---|---|---|---|---|---|---|---|
| 2×1.5 | 0.8 | 1 | 0.9 | 1.8 | 14.1 | 12.1 | 354 |
| 2×2.5 | 0.8 | 1 | 0.9 | 1.8 | 14.9 | 7.41 | 406 |
| 2×4 | 1 | 1 | 0.9 | 1.8 | 16.7 | 4.61 | 515 |
| 2×6 | 1 | 1 | 1.25 | 1.8 | 18.8 | 3.08 | 713 |
| 2×10 | 1 | 1 | 1.25 | 1.8 | 20.6 | 1.83 | 881 |
| 2×16 | 1 | 1 | 1.25 | 1.8 | 22.6 | 1.15 | 1106 |
| 2×25 | 1.2 | 1 | 1.6 | 1.8 | 26.5 | 0.727 | 1609 |
| 2×35 | 1.2 | 1 | 1.6 | 1.8 | 28.9 | 0.524 | 1958 |
| 3×1.5 | 0.8 | 1 | 0.9 | 1.8 | 14.6 | 12.1 | 391 |
| 3×2.5 | 0.8 | 1 | 0.9 | 1.8 | 15.5 | 7.41 | 453 |
| 3×4 | 1 | 1 | 1.25 | 1.8 | 18.1 | 4.61 | 665 |
| 3×6 | 1 | 1 | 1.25 | 1.8 | 19.6 | 3.08 | 808 |
| 3×10 | 1 | 1 | 1.25 | 1.8 | 21.6 | 1.83 | 1028 |
| 3×16 | 1 | 1 | 1.25 | 1.8 | 23.7 | 1.15 | 1308 |
| 3×25 | 1.2 | 1 | 1.6 | 1.8 | 27.8 | 0.727 | 1900 |
| 3×35 | 1.2 | 1 | 1.6 | 1.8 | 30.3 | 0.524 | 2360 |
| 4×1.5 | 0.8 | 1 | 0.9 | 1.8 | 15.4 | 12.1 | 436 |
| 4×2.5 | 0.8 | 1 | 0.9 | 1.8 | 16.4 | 7.41 | 515 |
| 4×4 | 1 | 1 | 1.25 | 1.8 | 19.3 | 4.61 | 768 |
| 4×6 | 1 | 1 | 1.25 | 1.8 | 21 | 3.08 | 940 |
| 4×10 | 1 | 1 | 1.25 | 1.8 | 23.2 | 1.83 | 1215 |
| 4×16 | 1 | 1 | 1.6 | 1.8 | 26.3 | 1.15 | 1702 |
| 4×25 | 1.2 | 1 | 1.6 | 1.8 | 30.1 | 0.727 | 2297 |
| 4×35 | 1.2 | 1 | 1.6 | 1.9 | 33.3 | 0.524 | 2897 |
| 5×1.5 | 0.8 | 1 | 0.9 | 1.8 | 16.3 | 12.1 | 497 |
| 5×2.5 | 0.8 | 1 | 0.9 | 1.8 | 17.4 | 7.41 | 583 |
| 5×4 | 1 | 1 | 1.25 | 1.8 | 20.6 | 4.61 | 878 |
| 5×6 | 1 | 1 | 1.25 | 1.8 | 22.4 | 3.08 | 1085 |
| 5×10 | 1 | 1 | 1.6 | 1.8 | 25.6 | 1.83 | 1545 |
| 5×16 | 1 | 1 | 1.6 | 1.8 | 28.3 | 1.15 | 1996 |
| 5×25 | 1.2 | 1 | 1.6 | 1.9 | 32.8 | 0.727 | 2728 |
| 5×35 | 1.2 | 1 | 2 | 2 | 37 | 0.524 | 3681 |
| 6×1.5 | 0.8 | 1 | 0.8 | 1.8 | 17.4 | 12.1 | 526 |
| 7×1.5 | 0.8 | 1 | 0.8 | 1.8 | 17.4 | 12.1 | 550 |
| 10×1.5 | 0.8 | 1 | 1.25 | 1.8 | 21.3 | 12.1 | 827 |
| 12×1.5 | 0.8 | 1 | 1.25 | 1.8 | 21.8 | 12.1 | 891 |
| 14×1.5 | 0.8 | 1 | 1.25 | 1.8 | 22.6 | 12.1 | 968 |
| 16×1.5 | 0.8 | 1 | 1.25 | 1.8 | 23.5 | 12.1 | 1047 |
| 19×1.5 | 0.8 | 1 | 1.6 | 1.8 | 25.2 | 12.1 | 1287 |
| 21×1.5 | 0.8 | 1 | 1.6 | 1.8 | 26.3 | 12.1 | 1381 |
| 24×1.5 | 0.8 | 1 | 1.6 | 1.8 | 28.4 | 12.1 | 1543 |
| 30×1.5 | 0.8 | 1 | 1.6 | 1.8 | 29.7 | 12.1 | 1750 |
| 37×1.5 | 0.8 | 1 | 1.6 | 1.9 | 31.8 | 12.1 | 2019 |
| 6×2.5 | 0.8 | 1 | 1.25 | 1.8 | 19.3 | 7.41 | 717 |
| 7×2.5 | 0.8 | 1 | 1.25 | 1.8 | 19.3 | 7.41 | 750 |
| 10×2.5 | 0.8 | 1 | 1.25 | 1.8 | 22.9 | 7.41 | 986 |
| 12×2.5 | 0.8 | 1 | 1.25 | 1.8 | 23.5 | 7.41 | 1070 |
| 14×2.5 | 0.8 | 1 | 1.6 | 1.8 | 25.1 | 7.41 | 1305 |
| 16×2.5 | 0.8 | 1 | 1.6 | 1.8 | 26.1 | 7.41 | 1417 |
| 19×2.5 | 0.8 | 1 | 1.6 | 1.8 | 27.2 | 7.41 | 1564 |
| 21×2.5 | 0.8 | 1 | 1.6 | 1.8 | 28.4 | 7.41 | 1679 |
| 24×2.5 | 0.8 | 1 | 1.6 | 1.9 | 31 | 7.41 | 1905 |
| 30×2.5 | 0.8 | 1 | 1.6 | 1.9 | 32.5 | 7.41 | 2174 |
| 37×2.5 | 0.8 | 1 | 1.6 | 2 | 34.8 | 7.41 | 2516 |
Technical Data
- Power and control cables, PVC insulated, wire or tape armored, PVC sheathed for energy supply and control applications.
Nominal voltage Uo / U
- 0.6/1kV
Main standard
- IEC 60502 - 1
Cable code
- NYRY
- NYBY
Temperature range
- - 30℃ to + 70℃
Cable Layer Construction
- Cu/ PVC/ SWA/ PVC
- Cu/ PVC/ DTA/ PVC
Cable Structure
- Conductor material: Annealed 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.
- Armour: Galvanized steel wire or tape.
- 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 supply and control applications for fixed
installations in underground, cable ducts, indoors, in water and open air where more mechanical protection is
required.
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