RSE/STD/024 Part 6 Types IV Rolling Stock Cables
30/50V Singlecore Reduced Wall Unsheathed Cables
Application
These cables are used as power and control cables for protected, fixed installation inside railway vehicles
Construction
| Conductor | Flexible Stranded Tinned Copper |
| Insulation | Cross linked EPR rubber type EI 107 |
Chemical & Environmental Properties
| EN 60684-2 | No fluorine |
| EN 50305; EN 60811-2-1 | Resistance to oil & fuel |
| EN 50305 | Resistance to ozone |
Fire Performance for rolling stock application
| EN 50306-2 | Hazard levels HL1, HL2/HL3, HL4 |
| 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 | FO |
Fire Performance in general
| EN 50265-2-1; IEC 60332-1; BS 4066-1 | Vertical flame propogation for a single insulated wire/cable |
| EN 50266-2-4 + EN 50305; IEC 60332-3C | Fire propagation of bunched wires and cables |
| VDE 0472 Teil 804; BS 4066-3; NFC 32070 | |
| EN 50268-2; IEC 61034-2; VDE 0472 Teil 816 | Smoke density |
| EN 50267-2-1; IEC 60754-1; VDE 0472 Teil 815 | Halogen Free |
| EN 50267-2-2/3; IEC 60754-2; VDE 0472 Teil 813 | Corrosivity of gases (Acidity & Conductivity) |
| EN 50305; NFX 70-100; NFF 63808; TM1-04; BS6853 | Toxicity index |
| NFF 16101; NFF 63808; BS6853 | Smoke index |
| No.of core | Nominal Cross Sectional Area |
Nominal Diameter of Strands |
Nominal Overall Diameter |
Nominal Weight | Maximum Conductor Resistance@20℃ |
|---|---|---|---|---|---|
| mm2 | No/mm | mm | kg/km | Ω/km | |
| 1 | 0.5 | 19/0.18 | 1.34 | 6 | 40.1 |
| 1 | 0.75 | 37/0.16 | 1.56 | 8 | 26.7 |
| 1 | 1.0 | 37/0.18 | 1.69 | 10 | 20.0 |
| 1 | 1.5 | 37/0.23 | 2.07 | 16 | 13.7 |
| 1 | 2.5 | 37/0.30 | 2.66 | 27 | 8.21 |
| 1 | 4.0 | 37/0.37 | 3.32 | 41 | 5.09 |
