These cables are fire resistant, flame retardant, low smoke and halogen free, used for emergency control, power and lighting systems that need to be operational during a 1100℃ hydrocarbon fire.
IEC 60092-353
IEC 60092-351
IEC 60092-359
IEC 60331-21
IEC 60332-1
IEC 60332-3-22
IEC 60754-1,2
IEC 61034-1,2
NEK 606:2004
Electrical Characteristics
| Conductors | Tinned annealed stranded compacted copper to IEC 60228 class 2. |
| Insulation | Mica tape + Halogen free EPR/XLPE. |
| Bedding | Halogen free compound. |
| Armour | Tinned copper wire braid. |
| Outer Sheath1 | Halogen free thermosetting compound, SHF2. |
| HC-fire protection | Extruded thermoplastic fire protection compound. |
| Taping | Lapped glass fibre tape. |
| Outer Sheath2 | Flame retardant halogen-free thermoplastic compound, SHF1,coloured black. |
| Nominal Cross Section Area | mm^2 | 1.5 | 2.5 | 4 | 6 | 16 | 35 |
| Nominal Conductor Diameter | mm | 1.6 | 2.1 | 2.6 | 3.2 | 5.1 | 7.4 |
| Maximum DC Resistant@20℃ | Ω/km | 12.2 | 7.56 | 4.7 | 3.11 | 1.16 | 0.529 |
| Continuous Current Rating@45℃1 Core | A | 23 | 30 | 40 | 52 | 96 | 157 |
| Continuous Current Rating@45℃2 Core | A | 20 | 26 | 34 | 44 | 82 | 133 |
| Continuous Current Rating@45℃3&4 Core | A | 16 | 21 | 28 | 36 | 67 | 110 |
| Short Circuit Current 1s | A | 210 | 360 | 570 | 860 | 2290 | 5010 |
| Operating Voltage | KV | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 |
| Nominal Cross Section Area | mm^2 | 50 | 70 | 95 | 120 | 150 | 185 | 240 | 300 |
| Nominal Conductor Diameter | mm | 8.7 | 10.3 | 12.2 | 13.8 | 15.1 | 17.0 | 19.6 | 21.9 |
| Maximum DC Resistant@20℃ | Ω/km | 0.391 | 0.27 | 0.195 | 0.154 | 0.126 | 0.1 | 0.0762 | 0.0607 |
| Continuous Current Rating@45℃1 Core | A | 196 | 242 | 293 | 339 | 389 | 444 | 522 | 601 |
| Continuous Current Rating@45℃2 Core | A | 167 | 206 | 249 | 288 | 331 | 444 | 444 | 511 |
| Continuous Current Rating@45℃3&4 Core | A | 137 | 169 | 205 | 237 | 272 | 311 | 365 | 421 |
| Short Circuit Current 1s | A | 7150 | 10020 | 13590 | 17170 | 21460 | 26470 | 34340 | 42930 |
| Operating Voltage | KV | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 | 0.6/1 |
Note: For more than 4-cores, the current ratings may be calculated from the following formula (IN I1 / N 3 = ), I1= Current rating for 1-core, N = Number of cores.
| 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 | 20×OD (during installation) |
| 12×OD (fixed installed) | |
| Temperature Range | -20℃ ~ +90℃ |
