APPLICATION
BRAIL TW-05M-ESW 300/500V Railway Vehicle Cable: Lightweight Signal and Control Solutions
The BRAIL TW-05M-ESW is a thin-walled multi-core cable specifically designed for rail transit vehicles, featuring a rated voltage of 300/500V. This cable is suitable for both internal and external use in railway vehicles for signal transmission and control systems, particularly in protective installation environments where space and weight constraints are strictly enforced.
CONSTRUCTION
| Conductor | Tinned annealed copper wires as defined in EN 50306-2 |
| Insulation | LSZH special compound |
| Outer Sheath | LSZH special compound (S2. EM101-EM104) |
ELECTRICAL & MECHANICAL PROPERTIES
| Nominal Voltage | 300/500 V |
| Max. Conductor Temperature | 90°C /105°C (fixed installation) |
| Min. Permissible Ambient Temperature | -25°C/-40°C (fixed installation) |
| Bending Radius | 3 x Overall Diameter (D<12mm) 4 x Overall Diameter (D>12mm) |
CHEMICAL & ENVIRONMENTAL PROPERTIE
| EN 60684-2 | No fluorine |
| EN 50305; EN 60811-2-1 | Resistance to mineral oil & fuel oil, acid & alkali |
| EN 50305 | Resistance to ozone |
FIRE PERFORMANCE FOR ROLLING STOCK APPLICATION
| 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 |
| EN54454-2 | R15 Interior/ R16 Exterior HL1, HL2, HL3 |
FIRE PERFORMANCE IN GENERAL
| 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 |
| EN45545-2 | Requirement for fire behavior of materials & components R15/R16 |
FRL-TW-05M-ESW 300/500 V
| Number of Cores x Nominal Cross Section | Min. Thickness of Sheath at any Point | Overall Diameter | Weight |
|---|
| Min. | Max. |
|---|
| n x mm² | mm | mm | mm | kg/km |
|---|
| 4 x 0.5 | 1.0 | 5.5 | 6.5 | 50 |
| 7 x 0.5 | 1.0 | 6.3 | 7.3 | 70 |
| 13 x 0.5 | 1.0 | 8.3 | 9.3 | 120 |
| 19 x 0.5 | 1.0 | 9.0 | 10.2 | 150 |
| 37 x 0.5 | 1.0 | 12.3 | 13.5 | 290 |
|
| 4 x 0.75 | 1.0 | 6.0 | 7.0 | 60 |
| 7 x 0.75 | 1.0 | 6.9 | 7.9 | 90 |
| 13 x 0.75 | 1.0 | 9.1 | 10.3 | 150 |
| 19 x 0.75 | 1.0 | 10.0 | 11.2 | 200 |
| 37 x 0.75 | 1.0 | 13.2 | 14.4 | 360 |
| 48 x 0.75 | 1.0 | 14.8 | 16.4 | 460 |
|
| 4 x 1.0 | 1.0 | 6.3 | 7.3 | 70 |
| 7 x 1.0 | 1.0 | 7.3 | 8.3 | 110 |
| 13 x 1.0 | 1.0 | 9.7 | 10.9 | 180 |
| 19 x 1.0 | 1.0 | 10.7 | 11.9 | 250 |
| 37 x 1.0 | 1.0 | 14.0 | 15.6 | 450 |
|
| 4 x 1.5 | 1.0 | 7.4 | 8.4 | 100 |
| 7 x 1.5 | 1.0 | 8.6 | 9.8 | 150 |
| 13 x 1.5 | 1.0 | 11.7 | 12.9 | 270 |
| 19 x 1.5 | 1.0 | 13.0 | 14.2 | 370 |
| 37 x 1.5 | 1.0 | 17.2 | 18.8 | 690 |
|
| 2 x 2.5 | 1.0 | 7.7 | 8.7 | 90 |
| 3 x 2.5 | 1.0 | 8.1 | 9.1 | 120 |
| 4 x 2.5 | 1.0 | 8.8 | 10.0 | 150 |
