BRAIL MW-3S-OS / MW-6S-OS Rail Vehicle Cables: Efficient Solutions for Power and Control
BRAIL MW-3S-OS and MW-6S-OS cables are specifically designed for power and control circuits in rail and transit vehicles, making them ideal for cable harnesses, distribution panels, control panels, and driver's control panels. Whether in space-constrained environments or under high-vibration and high-temperature conditions, these cables provide safe, reliable, and efficient power transmission.
CONSTRUCTION
| Conductor | Flexible tinned annealed copper wires, stranded as per HD 383 (IEC 60228) class 5 |
| Insulation | LSZH elastomeric compound as defined in EN 50264-1 (EI 106 to EI 109) |
| Overal screen | Tinned annealed copper wires |
| Sheath | LSZH elastomeric compound as defined in EN 50264-1 (EM 101 to EM 104) |
| Nominal Voltage | 1.8/3 kV or 3.6/6 kV |
| Maximum Conductor Temperature | 90°C ( fixed installation ) |
| Minimum Permissible Ambient Temperature | -25°C/-40°C ( fixed installation ) |
| Bending Radius | 3 x Overall Diameter (D<12mm); 4 x Overall Diameter (D>12mm) |
| EN 60684-2 | No fluorine |
| EN 50305; EN 60811-2-1 | Resistance to mineral oil & fuel oil, acid & alkali |
| EN 50305 | Resistance to ozone |
| EN 50306-2 | Hazard levels HL1, HL2, HL3 |
| DIN 5510-2 | Protection level 1/2/3/4 |
| BS 6853 | Interior use 1a, 1b, II; Exterior use 1a, 1b, II |
| NF F 16-101 | F0 |
| EN 50265-2-1; IEC 60332-1-2; NF C 32-070 2.1 (C2) | Vertical flame propogation for a single insulated wire or cable |
| EN 50266-2-4 + EN 50305; IEC 60332-3-24; NF C 32-070 2.2 (C1); VDE 0472 Teil 804 | Vertical flame spread of vertically mounted bunched wires or cables |
| EN 50268-2; IEC 61034-2; NF C 32-073 ; NF C 20-902; NF F 16 101; VDE 0472 Teil 816 | Low Smoke Emission |
| EN 50267-2-1; IEC 60754-1; NF C 32-074; NF C 20-454; VDE 0472 Teil 815 | Halogen Free |
EN 50267-2-2/3; IEC 60754-2; NF C 32-074; NF C 20-453; VDE 0472 Teil 813 | Low Corrosivity (Acidity & Conductivity) |
| EN 50305; NF X 70-100; NF F 63 808; TM1-04; BS6853 | Low Toxicity |
| NF F 63 808; BS6853; NF F 16 101 | Smoke index |
| Nominal Cross-Sectional Area | Conductor Diameter (a) | Min. Mean Thickness of Insulation | Min. Screen Wire Diameter | Min. Mean Thickness of Sheath | Overall Diameter | Weight | Conductor Resistance | Insulation Resistance | ||
|---|---|---|---|---|---|---|---|---|---|---|
| min | max | 20℃ | 20℃ | 90℃ | ||||||
| mm² | mm | mm | mm | mm | mm | mm | kg/km | Ω/km | MΩ x km | MΩ x km |
| 1.5 | 1.5 | 1.3 | 0.16 | 0.8 | 6.6 | 7.6 | 103 | 13.7 | 21.8 | 0.218 |
| 2.5 | 1.95 | 1.3 | 0.16 | 0.8 | 6.9 | 8.1 | 123 | 8.21 | 18.8 | 0.188 |
| 4 | 2.5 | 1.3 | 0.21 | 0.8 | 7.5 | 8.8 | 157 | 5.09 | 16.2 | 0.162 |
| 6 | 3.0 | 1.3 | 0.21 | 0.8 | 7.9 | 9.4 | 189 | 3.39 | 14.4 | 0.144 |
| 10 | 3.9 | 1.5 | 0.21 | 0.8 | 9.1 | 10.8 | 264 | 1.95 | 12.8 | 0.128 |
| 16 | 5.0 | 1.5 | 0.26 | 0.8 | 10.2 | 12.0 | 359 | 1.24 | 10.7 | 0.107 |
| 25 | 6.4 | 1.8 | 0.26 | 1.0 | 12.1 | 14.2 | 510 | 0.795 | 10.3 | 0.103 |
| 35 | 7.7 | 1.8 | 0.31 | 1.0 | 13.3 | 15.2 | 650 | 0.565 | 8.9 | 0.089 |
| 50 | 9.2 | 1.8 | 0.31 | 1.0 | 14.7 | 16.8 | 846 | 0.393 | 7.8 | 0.078 |
| 70 | 11.0 | 1.8 | 0.31 | 1.0 | 16.6 | 19.3 | 1130 | 0.277 | 6.7 | 0.067 |
| 95 | 12.5 | 2.2 | 0.31 | 1.0 | 18.7 | 21.1 | 1436 | 0.210 | 6.5 | 0.065 |
| 120 | 14.2 | 2.2 | 0.31 | 1.0 | 20.6 | 23.0 | 1765 | 0.164 | 6.1 | 0.061 |
| 150 | 15.8 | 2.2 | 0.31 | 1.2 | 22.0 | 25.3 | 2128 | 0.132 | 5.8 | 0.058 |
| 185 | 17.5 | 2.4 | 0.31 | 1.2 | 24.0 | 29.0 | 2541 | 0.108 | 5.6 | 0.056 |
| 240 | 20.1 | 2.4 | 0.31 | 1.2 | 26.8 | 30.5 | 3244 | 0.0817 | 5.0 | 0.050 |
| 300 | 22.5 | 2.4 | 0.31 | 1.2 | 29.2 | 33.0 | 3934 | 0.0654 | 4.5 | 0.045 |
| 400 | 25.8 | 2.6 | 0.31 | 1.4 | 32.9 | 38.0 | 5078 | 0.0495 | 4.4 | 0.044 |
| Nominal Cross-Sectional Area | Conductor Diameter (a) | Min. Mean Thickness of Insulation | Min. Screen Wire Diameter | Min. Mean Thickness of Sheath | Overall Diameter | Weight | Conductor Resistance | Insulation Resistance | ||
|---|---|---|---|---|---|---|---|---|---|---|
| min | max | 20℃ | 20℃ | 90℃ | ||||||
| mm² | mm | mm | mm | mm | mm | mm | kg/km | Ω/km | MΩ x km | MΩ x km |
| 2.5 | 1.95 | 2.6 | 0.16 | 0.8 | 9.6 | 10.7 | 120 | 8.21 | 24.6 | 0.246 |
| 4 | 2.5 | 2.6 | 0.21 | 0.8 | 10.1 | 11.3 | 140 | 5.09 | 21.6 | 0.216 |
| 6 | 3.0 | 2.6 | 0.21 | 0.8 | 10.6 | 12.0 | 165 | 3.39 | 19.5 | 0.195 |
| 10 | 3.9 | 2.6 | 0.21 | 0.8 | 11.5 | 13.0 | 220 | 1.95 | 16.7 | 0.167 |
| 16 | 5.0 | 2.6 | 0.26 | 0.8 | 12.6 | 14.0 | 290 | 1.24 | 14.2 | 0.142 |
| 25 | 6.4 | 2.9 | 0.26 | 1.0 | 14.4 | 16.4 | 430 | 0.795 | 13.1 | 0.131 |
| 35 | 7.7 | 2.9 | 0.31 | 1.0 | 15.6 | 18.1 | 540 | 0.565 | 11.6 | 0.116 |
| 50 | 9.2 | 2.9 | 0.31 | 1.0 | 17.2 | 19.7 | 670 | 0.393 | 10.2 | 0.102 |
| 70 | 11.0 | 2.9 | 0.31 | 1.0 | 18.9 | 21.7 | 880 | 0.277 | 8.9 | 0.089 |
| 95 | 12.5 | 2.9 | 0.31 | 1.0 | 20.5 | 23.4 | 1100 | 0.210 | 8.5 | 0.080 |
| 120 | 14.2 | 2.9 | 0.31 | 1.2 | 22.1 | 25.7 | 1380 | 0.164 | 7.5 | 0.075 |
| 150 | 15.8 | 2.9 | 0.31 | 1.2 | 23.8 | 27.4 | 1660 | 0.132 | 6.9 | 0.069 |
| 185 | 17.5 | 3.2 | 0.31 | 1.2 | 26.0 | 30.0 | 2010 | 0.108 | 6.7 | 0.067 |
| 240 | 20.1 | 3.4 | 0.31 | 1.4 | 29.0 | 33.7 | 2670 | 0.0817 | 6.4 | 0.064 |
| 300 | 22.5 | 3.4 | 0.31 | 1.4 | 31.4 | 36.4 | 3170 | 0.0654 | 5.9 | 0.059 |
| 400 | 25.8 | 3.4 | 0.31 | 1.4 | 34.8 | 40.0 | 4150 | 0.0495 | 5.2 | 0.052 |
(a) = for information, indicative only
