01 / Construction & ratings
Construction & ratings
- Conductor – Plain annealed class 2 compacted copper
- Conductor screen – Semi-conductive compound
- Insulation – Cross linked polyethylene (XLPE)
- Insulation screen – Semi-conductive compound
- Metallic screen – Plain annealed copper wire
- PP rope filler
- Binder tape – Non-hygroscopic material tape
- Separation layer – Polyvinyl chloride compound (PVC 5V-90)
- Armor – Hard drawn aluminum wires for single core or Galvanized steel wire for multi core
- Outer sheath – Polyvinyl chloride compound (PVC 5V-90)
02 / Technical data
Technical data
Product identifiers, units and manufacturer specification data are kept in their original form.
| Nominal conductor area | mm² | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 | 500 | 630 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Conductor diameter | mm | 6.0 | 7.0 | 8.2 | 10.0 | 11.6 | 13.0 | 14.6 | 16.2 | 18.4 | 20.6 | 23.4 | 26.6 | 30.0 |
| Nominal insulation thickness | mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 2.2 | 2.4 |
| Nominal insulation diameter | mm | 14.4 | 15.4 | 16.6 | 18.4 | 20.0 | 21.4 | 23.0 | 24.6 | 26.8 | 29.0 | 31.8 | 32.5 | 36.3 |
| Nominal screen area on each core | mm² | 24.4 | 34.4 | 48.7 | 68.1 | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 | 68.7 |
| Approx.cable diameter | mm | 29.6 | 31.6 | 33.0 | 35.5 | 37.4 | 39.0 | 40.6 | 42.4 | 44.6 | 47.0 | 51.4 | 52.1 | 56.3 |
| Approx.weight | kg/km | 1235 | 1484 | 1789 | 2254 | 2647 | 2945 | 3274 | 3680 | 4290 | 4950 | 6060 | 6977 | 8470 |
| Min. bending radius of duringinstallation | mm | 570 | 620 | 650 | 700 | 730 | 760 | 790 | 830 | 870 | 920 | 1000 | 1020 | 1100 |
| Min. bending radius of after installation | mm | 380 | 410 | 430 | 470 | 490 | 510 | 530 | 550 | 580 | 610 | 670 | 680 | 730 |
| Max. pulling tension of conductor | kN | 1.7 | 2.4 | 3.4 | 4.8 | 6.5 | 8.2 | 10.2 | 12.6 | 16.4 | 20.4 | 27.2 | 34.0 | 42.9 |
| Max. DC. Resistance of conductor at 20 ℃ | ohm/km | 0.727 | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.0991 | 0.0754 | 0.0601 | 0.0470 | 0.0366 | 0.0283 |
| Max. AC. Resistance of conductor at 90 ℃ | ohm/km | 0.927 | 0.668 | 0.494 | 0.342 | 0.247 | 0.196 | 0.160 | 0.128 | 0.0987 | 0.0800 | 0.0643 | 0.0530 | 0.0439 |
| Inductance,trefoil,touching | mH/km | 0.508 | 0.490 | 0.467 | 0.442 | 0.423 | 0.408 | 0.393 | 0.381 | 0.366 | 0.354 | 0.346 | 0.323 | 0.315 |
| Conductor to screen capacitance | μF/km | 0.209 | 0.229 | 0.254 | 0.290 | 0.322 | 0.351 | 0.383 | 0.415 | 0.459 | 0.503 | 0.559 | 0.932 | 0.958 |
| Min Insulation resistance @20℃ | Mohm. km | 10596 | 9647 | 8716 | 7619 | 6856 | 6305 | 5776 | 5329 | 4818 | 4397 | 3957 | 2372 | 2308 |
| Fault current capacity of phase conductor | KA/1s | 3.6 | 5.0 | 7.2 | 10.0 | 13.6 | 17.2 | 21.5 | 26.5 | 34.3 | 42.9 | 57.2 | 71.5 | 90.1 |
| Fault current capacity of metallic screen | KA/1s | 3.6 | 5.1 | 7.2 | 10.1 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 | 10.2 |
| current rating – Ground,direct buried | A | 145 | 175 | 205 | 250 | 295 | 335 | 370 | 415 | 475 | 530 | 595 | 660 | 735 |
| current rating – In free air unclose space | A | 145 | 178 | 213 | 266 | 321 | 370 | 419 | 478 | 561 | 639 | 735 | 830 | 945 |
| current rating – In ground single way duct | A | 140 | 170 | 190 | 230 | 270 | 300 | 335 | 365 | 410 | 450 | 495 | 540 | 595 |
| Nominal conductor area | mm² | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Conductor diameter | mm | 6.0 | 7.0 | 8.2 | 10.0 | 11.6 | 13.0 | 14.6 | 16.2 | 18.4 | 20.6 | 23.4 |
| Nominal insulation thickness | mm | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
| Nominal insulation diameter | mm | 14.4 | 15.4 | 16.6 | 18.4 | 20.0 | 21.4 | 23.0 | 24.6 | 26.8 | 29.0 | 31.8 |
| Nominal screen area on each core | mm² | 25.5 | 34.0 | 49.4 | 68.1 | 68.1 | 68.1 | 68.1 | 68.1 | 68.1 | 68.1 | 68.1 |
| Approx.cable diameter | mm | 55.2 | 57.7 | 60.5 | 64.8 | 68.9 | 72.1 | 76.0 | 80.9 | 86.3 | 91.6 | 98.5 |
| Approx.weight | kg/km | 4810 | 5395 | 6190 | 7408 | 8564 | 9598 | 10795 | 13104 | 15330 | 17695 | 20971 |
| Min. bending radius of duringinstallation | mm | 1080 | 1130 | 1180 | 1260 | 1340 | 1410 | 1480 | 1580 | 1680 | 1790 | 1920 |
| Min. bending radius of after installation | mm | 720 | 750 | 790 | 840 | 900 | 940 | 990 | 1050 | 1120 | 1190 | 1280 |
| Max. pulling tension of conductor | kN | 5.1 | 7.1 | 10.2 | 14.3 | 19.4 | 24.5 | 30.6 | 37.7 | 49.0 | 61.2 | 81.6 |
| Max. DC. Resistance of conductor at 20 ℃ | ohm/km | 0.727 | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.0991 | 0.0754 | 0.0601 | 0.0470 |
| Max. AC. Resistance of conductor at 90 ℃ | ohm/km | 0.67 | 0.494 | 0.342 | 0.246 | 0.196 | 0.159 | 0.127 | 0.097 | 0.0779 | 0.0616 | 0.0488 |
| Inductance,trefoil,touching | mH/km | 0.415 | 0.395 | 0.375 | 0.352 | 0.336 | 0.324 | 0.313 | 0.304 | 0.293 | 0.284 | 0.275 |
| Conductor to screen capacitance | μF/km | 0.209 | 0.229 | 0.254 | 0.290 | 0.322 | 0.351 | 0.383 | 0.415 | 0.459 | 0.503 | 0.559 |
| Min Insulation resistance @20℃ | Mohm. km | 10596 | 9647 | 8716 | 7619 | 6856 | 6305 | 5776 | 5329 | 4818 | 4397 | 3957 |
| Fault current capacity of phase conductor | KA/1s | 3.6 | 5.0 | 7.2 | 10.0 | 13.6 | 17.2 | 21.5 | 26.5 | 34.3 | 42.9 | 57.2 |
| Fault current capacity of metallic screen | KA/1s | 3.8 | 5.0 | 7.3 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 |
| current rating – Ground,direct buried | A | 135 | 165 | 195 | 245 | 290 | 330 | 370 | 410 | 475 | 530 | 635 |
| current rating – In free air unclose space | A | 135 | 165 | 195 | 245 | 295 | 345 | 385 | 440 | 520 | 590 | 746 |
| current rating – In ground single way duct | A | 120 | 145 | 170 | 205 | 245 | 280 | 310 | 350 | 410 | 460 | 534 |
| Temp.(℃) | 20 | 25 | 35 | 40 | 45 | 50 | 55 |
|---|---|---|---|---|---|---|---|
| Rating factor | 1.18 | 1.14 | 1.05 | 1 | 0.95 | 0.89 | 0.84 |
| Temp.(℃) | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
|---|---|---|---|---|---|---|---|
| Rating factor | 1.11 | 1.07 | 1.04 | 1 | 0.96 | 0.92 | 0.88 |
| Depth of burial (m) | Rating factor up to 300mm² | Rating factor above 300mm² | Rating factor above 300 mm² single core | Rating factor above 300 mm² three core |
|---|---|---|---|---|
| 0.80 | 1.00 | 1.00 | 1.00 | 1.00 |
| 1.00 | 0.98 | 0.97 | 0.98 | 0.99 |
| 1.25 | 0.96 | 0.95 | 0.95 | 0.97 |
| 1.50 | 0.95 | 0.93 | 0.94 | 0.96 |
| 1.75 | 0.94 | 0.91 | 0.92 | 0.96 |
| 2.00 | 0.92 | 0.89 | 0.91 | 0.95 |
| 2.50 | 0.91 | 0.88 | 0.89 | 0.94 |
| 3.00 | 0.90 | 0.86 | 0.88 | 0.93 |
| Nominal area of conductor (mm²) | Thermal resistivity (℃.m/W) | 0.8 | 0.9 | 1.0 | 1.2 | 1.5 | 2.0 | 2.5 | 3.0 |
|---|---|---|---|---|---|---|---|---|---|
| Single core | Rating factors | ||||||||
| up to 150 | 1.16 | 1.11 | 1.07 | 1.00 | 0.91 | 0.81 | 0.73 | 0.67 | |
| 180 to 400 | 1.17 | 1.12 | 1.08 | 1.00 | 0.90 | 0.80 | 0.72 | 0.66 | |
| above 400 | 1.18 | 1.13 | 1.08 | 1.00 | 0.90 | 0.79 | 0.71 | 0.65 | |
| Three-core | Rating factors | ||||||||
| up to 16 | 1.09 | 1.06 | 1.04 | 1.00 | 0.95 | 0.87 | 0.79 | 0.74 | |
| 25 to 150 | 1.14 | 1.10 | 1.07 | 1.00 | 0.93 | 0.84 | 0.76 | 0.70 | |
| 185 to 400 | 1.16 | 1.11 | 1.07 | 1.00 | 0.92 | 0.82 | 0.74 | 0.68 |
Before you specify
What information should I include in an inquiry?
Include the product designation, operating voltage, conductor size, number of cores, required length and delivery destination. Add installation conditions and any required standard.
Can I use these tables to make the final cable selection?
Use the published values to compare products. Confirm the final construction, current rating and installation requirements with your project engineer and the supplier.
How can I keep a copy of this specification?
Use Print / Save PDF on this page. The print layout includes the product name, construction details and specification tables.
Can the team review a project specification?
Send your requirements through the inquiry form. Include the relevant drawings or document references in your message so the team can follow up.
