P34 BFOU-HCF 0.6/1 kV
Applications
- 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.
Standards
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IEC 60092-353 IEC 60092-351 IEC 60092-359 IEC 60332-1 IEC 60332-3-22 IEC 60754-1,2 IEC 61034-1,2 NEK 606:2004
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Construction
- 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.
Electrical Characteristics
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Nominal Cross Section Area mm² 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
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Nominal Cross Section Area mm² 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/ ³√ N ), I1= Current rating for 1-core, N = Number of cores.
Ambient Temperature Correction Factors
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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
Mechanical and Thermal Properties
- Bending Radius :20×OD (during installation); 12×OD (fixed installed).
- Temperature Range : -20℃ ~ +90℃.
Dimensions and Weight
| Construction No. of cores×Cross section (mm²) |
Nominal Insulation Thickness mm |
Nominal Diameter Over Bedding mm |
Nominal Diameter Over Sheath1 mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| 1×50 | 1.4 | 15.0 | 18.5 | 45.5 | 2900 |
| 1×70 | 1.4 | 16.5 | 20.5 | 47.5 | 3300 |
| 1×95 | 1.6 | 18.5 | 23.0 | 50.5 | 3800 |
| 1×120 | 1.6 | 20.5 | 25.0 | 52.5 | 4260 |
| 1×150 | 1.8 | 23.0 | 27.0 | 54.5 | 4750 |
| 1×185 | 2.0 | 25.0 | 29.5 | 57.5 | 5380 |
| 1×240 | 2.2 | 28.0 | 32.5 | 66.0 | 7050 |
| 1×300 | 2.4 | 30.5 | 35.5 | 68.0 | 8000 |
| 2×1.5 | 1.0 | 10.0 | 13.0 | 40.5 | 1890 |
| 2×2.5 | 1.0 | 11.0 | 14.5 | 42.0 | 2080 |
| 3×1.5 | 1.0 | 10.5 | 14.0 | 42.0 | 2140 |
| 3×2.5 | 1.0 | 11.5 | 15.0 | 42.5 | 2200 |
| 3×4 | 1.0 | 13.0 | 16.5 | 43.0 | 2400 |
| 3×6 | 1.0 | 14.0 | 18.0 | 45.0 | 2600 |
| 3×16 | 1.0 | 18.5 | 23.0 | 50.0 | 3500 |
| 3×35 | 1.2 | 25.0 | 29.5 | 57.5 | 4840 |
| 3×70 | 1.4 | 33.0 | 39.0 | 72.0 | 8150 |
| 3×120 | 1.6 | 41.0 | 48.0 | 81.5 | 11300 |
| 3×150 | 1.8 | 46.0 | 54.5 | 88.5 | 13300 |
| 4×2.5 | 1.0 | 12.5 | 16.5 | 44.0 | 2300 |
| 4×6 | 1.0 | 15.5 | 19.5 | 47.5 | 2870 |
| 4×16 | 1.0 | 20.5 | 25.0 | 53.5 | 3830 |
| 7×1.5 | 1.0 | 14.0 | 17.5 | 44.5 | 2550 |
| 12×1.5 | 1.0 | 18.5 | 22.5 | 50.0 | 3140 |
| 27×1.5 | 1.0 | 26.5 | 31.0 | 64.5 | 5070 |
| 7×2.5 | 1.0 | 15.0 | 19.0 | 46.0 | 2760 |
| 12×2.5 | 1.0 | 20.5 | 24.5 | 52.0 | 3500 |