This NF F 63-826 standard single-core, unscreened cable is specifically designed for internal and external applications in rail transit vehicles, making it an ideal choice for railway cables. Its superior electrical performance and flame-retardant properties make it the preferred option for wiring in rail vehicles.
| Conductor | Stranded tinned copper wires to IEC 60228 Class 5 | 
| Insulation | Special halogen free compound | 
| Nominal Voltage | 500V, 1000V, 1500V, 3000V | 
| Max. Conductor Temperature | 90°C/105°C | 
| Temperature Range | -25°C~90°C | 
| Bending Radius | 4 × Overall Diameter | 
NF F 63-826
NF F 16-101
BS 6853
EN54454-2
| 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 | 
| Nominal Cross Sectional Area | Number & Nominal Diameter of Strands | Nominal Insulation Thickness | Overall Diameter | Weight | |
|---|---|---|---|---|---|
| Min. | Max. | ||||
| mm² | No/mm | mm | mm | mm | kg/km | 
| 1.0 | 32/0.20 | 1.3 | 3.8 | 4.5 | 26 | 
| 1.5 | 30/0.25 | 1.3 | 4.1 | 4.8 | 33 | 
| 2.5 | 50/0.25 | 1.3 | 4.5 | 5.2 | 43 | 
| 4.0 | 56/0.30 | 1.3 | 5.0 | 5.8 | 59 | 
| 6.0 | 84/0.30 | 1.4 | 5.7 | 6.5 | 82 | 
| 10.0 | 80/0.40 | 1.5 | 6.9 | 8.1 | 135 | 
| 16.0 | 126/0.40 | 1.5 | 8.2 | 9.2 | 210 | 
| Nominal Cross Sectional Area | Number & Nominal Diameter of Strands | Nominal Insulation Thickness | Overall Diameter | Weight | |
|---|---|---|---|---|---|
| Min. | Max. | ||||
| mm² | No/mm | mm | mm | mm | kg/km | 
| 1.5 | 30/0.25 | 1.5 | 4.4 | 5.2 | 42 | 
| 2.5 | 50/0.25 | 1.5 | 4.8. | 5.6 | 55 | 
| 4.0 | 56/0.30 | 1.5 | 5.4 | 6.2 | 72 | 
| 6.0 | 84/0.30 | 1.6 | 6.1 | 6.9 | 96 | 
| 10.0 | 80/0.40 | 1.6 | 7.0 | 8.3 | 154 | 
| 16.0 | 126/0.40 | 1.6 | 8.3 | 9.4 | 218 | 
| 25.0 | 196/0.40 | 1.7 | 9.8 | 11.0 | 316 | 
| 35.0 | 276/0.40 | 1.8 | 11.2 | 12.5 | 440 | 
| 50.0 | 396/0.40 | 1.9 | 13.0 | 14.3 | 580 | 
| 70.0 | 360/0.50 | 2.0 | 14.7 | 16.3 | 830 | 
| 95.0 | 475/0.50 | 2.0 | 16.6 | 18.4 | 1040 | 
| 120.0 | 608/0.50 | 2.1 | 18.6 | 20.5 | 1310 | 
| Nominal Cross Sectional Area | Number & Nominal Diameter of Strands | Nominal Insulation Thickness | Overall Diameter | Weight | |
|---|---|---|---|---|---|
| Min. | Max. | ||||
| mm² | No/mm | mm | mm | mm | kg/km | 
| 1.5 | 30/0.25 | 2.3 | 6.0 | 6.8 | 59 | 
| 2.5 | 50/0.25 | 2.3 | 6.4 | 7.2 | 73 | 
| 4.0 | 56/0.30 | 2.3 | 7.0 | 7.8 | 91 | 
| 6.0 | 84/0.30 | 2.3 | 7.5 | 8.3 | 120 | 
| 10.0 | 80/0.40 | 2.3 | 8.4 | 9.7 | 160 | 
| 16.0 | 126/0.40 | 2.3 | 9.7 | 10.8 | 235 | 
| 25.0 | 196/0.40 | 2.3 | 11.0 | 12.2 | 330 | 
| 35.0 | 276/0.40 | 2.4 | 12.4 | 13.7 | 480 | 
| 50.0 | 396/0.40 | 2.5 | 14.2 | 15.5 | 610 | 
| 70.0 | 360/0.50 | 2.7 | 16.1 | 17.7 | 860 | 
| 95.0 | 475/0.50 | 2.7 | 18.0 | 19.8 | 1070 | 
| 120.0 | 608/0.50 | 2.8 | 20.0 | 21.9 | 1340 | 
| 150.0 | 756/0.50 | 2.8 | 21.8 | 23.8 | 1620 | 
| 185.0 | 925/0.50 | 2.9 | 23.7 | 25.9 | 1940 | 
| 240.0 | 1221/0.50 | 3.1 | 26.6 | 29.1 | 2550 | 
| 300.0 | 1525/0.50 | 3.45 | 29.4 | 31.9 | 2950 | 
| Nominal Cross Sectional Area | Number & Nominal Diameter of Strands | Nominal Insulation Thickness | Overall Diameter | Weight | |
|---|---|---|---|---|---|
| Min. | Max. | ||||
| mm² | No/mm | mm | mm | mm | kg/km | 
| 2.5 | 50/0.25 | 3.1 | 8.0 | 8.8 | 94 | 
| 4.0 | 56/0.30 | 3.1 | 8.5 | 9.5 | 124 | 
| 6.0 | 84/0.30 | 3.1 | 8.8 | 9.9 | 135 | 
| 10.0 | 80/0.40 | 3.1 | 10.0 | 11.3 | 200 | 
| 16.0 | 126/0.40 | 3.1 | 11.2 | 12.4 | 265 | 
| 25.0 | 196/0.40 | 3.1 | 12.5 | 13.8 | 375 | 
| 35.0 | 276/0.40 | 3.2 | 13.9 | 15.3 | 493 | 
| 50.0 | 396/0.40 | 3.3 | 15.7 | 17.2 | 680 | 
| 70.0 | 360/0.50 | 3.4 | 17.5 | 19.1 | 930 | 
| 95.0 | 475/0.50 | 3.5 | 19.5 | 21.4 | 1066 | 
| 120.0 | 608/0.50 | 3.6 | 21.6 | 23.5 | 1530 | 
| 150.0 | 756/0.50 | 3.6 | 23.3 | 25.5 | 1740 | 
| 185.0 | 925/0.50 | 3.7 | 25.2 | 27.6 | 2100 | 
| 240.0 | 1221/0.50 | 3.9 | 28.1 | 31.7 | 2460 | 
| 300.0 | 1525/0.50 | 4.45 | 31.4 | 35.0 | 3050 |