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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 60092-354
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.
Conductor Screen : Semi conducting material.
Insulation : Halogen-free EPR or XLPE.
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, coloured red.
Optional Fire protection : Extruded thermoplastic fire protection compound.
Optional Taping : Lapped glass fibre tape.
Optional Sheath : Flame retardant halogen-free thermoplastic compound, SHF1, coloured red.
| Nominal Cross Section Area | mm² | 70 | 95 | 120 | 150 | 185 | 240 | 300 |
|---|---|---|---|---|---|---|---|---|
| Nominal Conductor Diameter | mm | 10.3 | 12.2 | 13.8 | 15.1 | 17.0 | 19.6 | 21.9 |
| Maximum DC Resistant@20℃ | Ω/km | 0.27 | 0.195 | 0.154 | 0.126 | 0.1 | 0.0762 | 0.0607 |
| Continuous Current Rating@45℃ 1 Core | A | 242 | 293 | 339 | 389 | 444 | 522 | 601 |
| Continuous Current Rating@45℃ 3 Core | A | 169 | 205 | 237 | 272 | 311 | 365 | 421 |
| Short Circuit Current 1s | A | 10020 | 13590 | 17170 | 21460 | 26470 | 34340 | 42930 |
| Operating Voltage | KV | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 | 3.6/6 |
| 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℃
| Construction No. of cores × Cross section | Nominal Insulation Thickness | Nominal Diameter under armour | Nominal Overall Diameter | Nominal Weight |
|---|---|---|---|---|
| mm² | mm | mm | mm | kg/km |
| 1×50 | 2.5 | 31.8 | 42 | 2500 |
| 1×70 | 2.5 | 33.6 | 44 | 2830 |
| 1×95 | 2.5 | 35.4 | 46 | 3240 |
| 1×120 | 2.5 | 36.8 | 48 | 3550 |
| 1×150 | 2.5 | 38.2 | 49 | 3940 |
| 1×185 | 2.5 | 40.1 | 51 | 4440 |
| 1×240 | 2.5 | 42.8 | 54 | 5230 |
| 1×300 | 2.5 | 46.5 | 58 | 6070 |
| 3×50 | 2.5 | 58.9 | 72 | 6580 |
| 3×95 | 2.5 | 62.6 | 76 | 7610 |
| 3×150 | 2.5 | 72.5 | 80 | 8815 |
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Caledonian Cables
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