1.8/3KV Single Core Medium Wall Fire Resistant Traction Cables
Applications :
- Single Core power and control cable designed for protected, fixed installation inside and outside railway vehicles for connecting fixed 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 medium wall LSZH compound.
- Sheath : Electron beam crosslinkable LSZH compound.
Electrical Characteristics at 20 °C :
-
Nominal Conductor Cross Section mm² 1.0 1.5 2.5 4.0 6.0 10 16 Maximum Conductor Resistance Ω/km 20.0 13.7 8.21 5.09 3.39 1.95 1.24 Voltage Rating KV 1.8/3 -
Nominal Conductor Cross Section mm² 25 35 50 70 95 150 Maximum Conductor Resistance Ω/km 0.795 0.565 0.393 0.277 0.21 0.132 Voltage Rating KV 1.8/3
Mechanical and Thermal Properties :
- Minimum Bending Radius : 3×OD (OD<12mm); 4×OD (OD>12mm).
- Temperature Range : -40°C to +120°C.
Dimensions and Weight :
Cable Code | No. of cores& Nominal Conductor Cross Sectional Area No. x AWG |
Nominal Diameter of Strands No/mm |
Nominal Insulation Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
FRA-MW-3S-FR-1G1.5 | 1×1.5 | 30/0.25 | 0.8 | 3.7 | 26 |
FRA-MW-3S-FR-1G2.5 | 1×2.5 | 50/0.25 | 0.75 | 3.95 | 35 |
FRA-MW-3S-FR-1G4 | 1×4 | 56/0.3 | 0.95 | 4.95 | 55 |
FRA-MW-3S-FR-1G6 | 1×6 | 84/0.3 | 0.90 | 5.35 | 75 |
FRA-MW-3S-FR-1G10 | 1×10 | 80/0.4 | 1.05 | 6.80 | 130 |
FRA-MW-3S-FR-1G16 | 1×16 | 126/0.4 | 1.20 | 8.60 | 190 |
FRA-MW-3S-FR-1G25 | 1×25 | 196/0.4 | 1.35 | 10.2 | 280 |
FRA-MW-3S-FR-1G35 | 1×35 | 276/0.4 | 1.55 | 11.7 | 390 |
FRA-MW-3S-FR-1G50 | 1×50 | 396/0.4 | 1.85 | 13.8 | 550 |
FRA-MW-3S-FR-1G70 | 1×70 | 360/0.5 | 1.70 | 15.8 | 720 |
FRA-MW-3S-FR-1G95 | 1×95 | 475/0.5 | 1.90 | 17.6 | 960 |
FRA-MW-3S-FR-1G120 | 1×120 | 1.95 | 20.2 | 1180 |
Impact Resistant |
Highly Flexible |
UV Resistant |
Oil Resistant |
Weather Resistant |
Low Toxicity |
Flame Retardant NF C32-070-2.1(C2) IEC 60332-1/EN 50265-2-1 |
Fire Retardant NF C32-070-2.2(C1) IEC 60332-3/EN50266 |
Zero Halogen IEC 60754-1/NF C20-454 EN 50267-2-1 |
Low Smoke Emission IEC 61034/NFC20-902 EN 50268/NF C32-073 |
Low Corrosivity EN 50267-2-2/NF C32-074 IEC 60754-2/NF C20-453 |