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300/500V Single Core Thin Wall Fire Resistant Traction Cables
Application
Single Core power and control cable designed for protected, fixed installation inside and outside railway
vehicles for connecting fi xed and moving parts.
Standards
BS 6853 -1a
DIN 5510-1 1-4
NFF 16-101 F0
BS 6387
Construction
Conductors
Circular Class 5 stranded plain or tinned copper to BS EN 60228: 2005 / BS 6360.
Flame Barrier
Mica tape.
Insulation
Electron beam crosslinkable thin wall LSZH compound.
Electrical Characteristics at 20℃
| Nominal Conductor Cross Section | mm² | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 |
|---|---|---|---|---|---|---|
| Maximum DC Conductor Resistance | Ω/km | 40.1 | 26.7 | 20.0 | 13.7 | 8.21 |
| Voltage Rating | KV | 0.45/0.75 | ||||
Mechanical and Thermal Properties
Minimum Bending Radius:3×OD (OD<12mm); 4×OD (OD>12mm)
Temperature Range:-40℃ to +120℃
Dimensions And Weight
| Cable Code | No. of cores& Nominal
Conductor Cross Sectional Area No.×mm² |
Nominal
Diameter of Strands No/mm |
Nominal
Insulation Thickness mm |
Nominal
Overall Diameter mm |
Nominal
Weight kg/km |
|---|---|---|---|---|---|
| FRA-TW-0.5SU-FR-1C0.5S | 1×0.5 | 16/0.20 | 0.30 | 2.0 | 8 |
| FRA-TW-0.5SU-FR-1C0.75S | 1×0.75 | 24/0.20 | 0.30 | 2.25 | 11 |
| FRA-TW-0.5SU-FR-1C1S | 1×1.0 | 32/0.2 | 0.35 | 2.50 | 14 |
| FRA-TW-0.5SU-FR-1C1.5S | 1×1.5* | 30/0.25 | 0.35 | 2.8 | 19 |
| FRA-TW-0.5SU-FR-1C2.5S | 1×2.5* | 50/0.25 | 0.35 | 3.2 | 29 |
*earth cable（coloured yellow/green）can be offered as an option.