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These cables are fire resistant, flame retardant, low smoke, halogen free and mud resistant, used for fixed installation for medium voltage power.
IEC 60092-354
IEC 60092-360
IEC 60331-21
IEC 60332-1
IEC 60332-3-22
IEC 60754-1,2
IEC 61034-1,2
NEK 606:2016
Conductors : Circular tinned annealed stranded copper to IEC 60228 class 2 or class 5.
Insulation : Mica tape + Halogen free EPR.
Insulation Screen: Semi conducting material and tinned copper wire braid.
Bedding : Halogen free compound.
Armour : Tinned copper wire braid.
Outer Sheath : Halogen free thermosetting compound, SHF2 (formerly TYPE P7), or halogen free mud resistant thermosetting compound, SHF MUD (formerly TYPE P7/P14), coloured red.
| Nominal Cross Section Area | mm² | 25 | 35 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 | 400 | 500 | 630 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Conductor Diameter | mm | 6.5 | 7.4 | 8.7 | 10.3 | 12.2 | 13.8 | 15.1 | 17.0 | 19.6 | 21.9 | 24.5 | 27.5 | 32.3 |
| Maximum DC Resistant@20℃ | Ω/km | 0.734 | 0.529 | 0.391 | 0.27 | 0.195 | 0.154 | 0.126 | 0.1 | 0.0762 | 0.0607 | 0.0475 | 0.0369 | 0.0286 |
| Continuous Current Rating@45℃ 1 Core | A | 127 | 157 | 196 | 242 | 293 | 339 | 389 | 444 | 522 | 601 | 690 | 780 | 890 |
| Continuous Current Rating@45℃ 3 Core | A | 89 | 110 | 137 | 169 | 205 | 237 | 272 | 311 | 365 | 421 | 483 | 546 | 623 |
| Short Circuit Current 1s | A | 3580 | 5010 | 7150 | 10020 | 13590 | 17170 | 21460 | 26470 | 34340 | 42930 | 57230 | 71540 | 90140 |
| Operating Voltage | KV | 6/10 | 6/10 | 6/10 | 6/10 | 6/10 | 6/10 | 6/10 | 6/10 | 6/10 | 6/10 | 8.7/15 | 8.7/15 | 8.7/15 |
| Ambient Temperature Correction Factors | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rating Factor | 1.1 | 1.05 | 1.0 | 0.94 | 0.88 | 0.82 | 0.74 | 0.67 | 0.58 | 0.47 |
Bending Radius : 15×OD (during installation); 9×OD (fixed installed)
Temperature Range : -20℃ ~ +90℃
| Construction No. of cores×Cross section | Nominal Insulation Thickness | Nominal Sheath Thickness | Nominal Overall Diameter | Nominal Weight | |
|---|---|---|---|---|---|
| Inner | Outer | ||||
| mm² | mm | mm | mm | mm | kg/km |
| 1×16 | 3.4 | 1.0 | 1.6 | 25.6 | 990 |
| 1×25 | 3.4 | 1.0 | 1.7 | 27.1 | 1150 |
| 1×35 | 3.4 | 1.0 | 1.7 | 28.5 | 1320 |
| 1×50 | 3.4 | 1.0 | 1.8 | 29.9 | 1500 |
| 1×70 | 3.4 | 1.0 | 1.8 | 31.9 | 1810 |
| 1×95 | 3.4 | 1.0 | 1.9 | 34.0 | 2160 |
| 1×120 | 3.4 | 1.2 | 2.0 | 36.1 | 2610 |
| 1×150 | 3.4 | 1.2 | 2.1 | 38.1 | 2990 |
| 1×185 | 3.4 | 1.2 | 2.2 | 39.9 | 3440 |
| 1×240 | 3.4 | 1.2 | 2.3 | 43.1 | 4180 |
| 1×300 | 3.4 | 1.2 | 2.4 | 45.9 | 4930 |
| 1×400 | 3.4 | 1.4 | 2.5 | 49.0 | 5900 |
| 1×500 | 3.4 | 1.4 | 2.6 | 52.5 | 7070 |
| 1×630 | 3.4 | 1.4 | 2.8 | 57.0 | 8690 |
| 3×16 | 3.4 | 1.4 | 2.4 | 50.2 | 3780 |
| 3×25 | 3.4 | 1.4 | 2.6 | 53.2 | 4380 |
| 3×35 | 3.4 | 1.4 | 2.7 | 56.4 | 5040 |
| 3×50 | 3.4 | 1.4 | 2.8 | 59.3 | 5740 |
| 3×70 | 3.4 | 1.6 | 2.9 | 63.7 | 6900 |
| 3×95 | 3.4 | 1.6 | 3.1 | 68.4 | 8270 |
| 3×120 | 3.4 | 1.6 | 3.2 | 72.1 | 9470 |
| 3×150 | 3.4 | 1.6 | 3.4 | 76.0 | 10800 |
| 3×185 | 3.4 | 1.8 | 3.5 | 80.8 | 12370 |
| 3×240 | 3.4 | 1.8 | 3.8 | 88.2 | 15040 |
| 3×300 | 3.4 | 2.0 | 3.9 | 94.0 | 17450 |
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