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Railway Cables |  |
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SCG Local Control Cables
Application
The cables are designed as local control or power supply cables for trackside and between the rails equipments
inside the equipment shelter.
Standards
SNCF CT 466
Construction
Conductors: Class 1 tinned solid copper.
Insulation: Cross-linked black polyethylene (XLPE) insulation.
Sheath: PVC sheath, coloured black.
Electrical Characteristics at 20℃
| No of Strands/ Strand Diameter | No/mm | 1.78 | 2.76 |
|---|---|---|---|
| Nominal Cross Section Area | mm² | 2.5 | 6 |
| Maximum Conductor Resistance (DC) | Ω/km | 7.56 | 3.11 |
| Operating Voltage | V | 750 | |
Mechanical and Thermal Properties
Minimum Bending Radius: 5×OD (static); 10×OD (dynamic)
Operating Temperature: -20℃ to +90℃
Dimensions And Weight
| Cable Code | Number of Cores | Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|---|---|---|---|---|
| 1.78mm Conductor, 4mm Insulated Wire | ||||
| RS/SCG-075-2XY-2G2.5 | 2 | 3.0 | 14 | 227 |
| RS/SCG-075-2XY-4G2.5 | 4 | 3.2 | 17 | 336 |
| RS/SCG-075-2XY-6G2.5 | 6 | 3.7 | 19.5 | 475 |
| RS/SCG-075-2XY-8G2.5 | 8 | 3.9 | 21 | 542 |
| 2.76mm Conductor, 5.4mm Insulated Wire | ||||
| RS/SCG-075-2XY-2G6 | 2 | 3.6 | 18 | 384 |
| RS/SCG-075-2XY-4G6 | 4 | 3.7 | 20.5 | 550 |
| RS/SCG-075-2XY-6G6 | 6 | 3.9 | 23.5 | 780 |
| RS/SCG-075-2XY-8G6 | 8 | 3.1 | 26 | 940 |