1.8/3KV Single Core Standard Wall Traction Cables

 

Applications :

  • Single Core power and control cable designed for protected, f xed installation inside and outside railway vehicles for connecting fixed and moving parts in direct current and alternating voltage technology, especially converter technology.

Standards :

  • BS 6853 -1a
  • DIN 5510-1 1-4
  • NFF 16-101 F0
 

 

Construction :

  • Conductors : Circular Class 5 stranded plain or tinned copper to BS EN 60228: 2005 / BS 6360.
  • Insulat ion : Elect ron beam crosslinkable standard wall LSZH compound.
  • Outer Sheath (optional) : Electron beam crosslinkable LSZH compound (for sheathed cables).

Optional :

  • FRA-SW-3S-OS (Screened & Sheathed);
  • FRA-SW-3SU-FR(Fire resistant & Unsheathed)

Electrical Characteristics at 20 °C :

  • Nominal Conductor Cross Section mm² 1.5 2.5 4.0 6.0 10 16 25 35 50
    Maximum Conductor Resistance Ω/km 13.7 8.21 5.09 3.39 1.95 1.24 0.795 0.565 0.393
    Voltage Rating KV 1.8/3
  • Nominal Conductor Cross Section mm² 70 95 120 150 185 240 300 400
    Maximum Conductor Resistance Ω/km 0.277 0.21 0.164 0.132 0.108 0.0817 0.654 0.0495
    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 :

 

FRA-SW-3SU (Unsheathed)

 

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-SW-3SU-1G1.5 1×1.5 30/0.25 2.5 6.8 70
FRA-SW-3SU-1G2.5 1×2.5 50/0.25 2.5 7.2 90
FRA-SW-3SU-1G4 1×4.0 56/0.30 2.5 7.8 110
FRA-SW-3SU-1G6 1×6.0 84/0.30 2.5 8.3 130
FRA-SW-3SU-1G10 1×10.0 80/0.40 2.5 9.2 190
FRA-SW-3SU-1G16 1×16.0 126/0.40 2.5 10.3 250
FRA-SW-3SU-1G25 1×25.0 196/0.40 2.5 11.8 330
FRA-SW-3SU-1G35 1×35.0 276/0.40 2.5 13.1 430
FRA-SW-3SU-1G50 1×50.0 396/0.40 2.5 14.6 570
FRA-SW-3SU-1G70 1×70.0 360/0.50 2.7 16.4 760
FRA-SW-3SU-1G95 1×95.0 475/0.50 2.7 18.4 980
FRA-SW-3SU-1G120 1×120.0 608/0.50 2.7 20.1 1210
FRA-SW-3SU-1G150 1×150.0 756/0.50 2.7 21.7 1500
FRA-SW-3SU-1G185 1×185.0 925/0.50 2.7 23.5 1800
FRA-SW-3SU-1G240 1×240.0 1221/0.50 2.7 26.2 2360
FRA-SW-3SU-1G300 1×300.0 1525/0.50 2.7 28.6 2840
FRA-SW-3SU-1G400 1×400.0 2013/0.50 2.9 32.4 3800

 

FRA-SW-3S (Sheathed)

 

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-SW-3S-1G1.5 1×1.5 30/0.25 1.3 7.3 80
FRA-SW-3S-1G2.5 1×2.5 50/0.25 1.3 7.7 100
FRA-SW-3S-1G4 1×4.0 56/0.30 1.3 8.3 120
FRA-SW-3S-1G6 1×6.0 84/0.30 1.3 8.8 140
FRA-SW-3S-1G10 1×10.0 80/0.40 2.2 11.5 250
FRA-SW-3S-1G16 1×16.0 126/0.40 2.2 12.7 310
FRA-SW-3S-1G25 1×25.0 196/0.40 2.2 14.1 410
FRA-SW-3S-1G35 1×35.0 276/0.40 2.2 15.4 520
FRA-SW-3S-1G50 1×50.0 396/0.40 2.2 17.0 660
FRA-SW-3S-1G70 1×70.0 360/0.50 2.2 19.0 880
FRA-SW-3S-1G95 1×95.0 475/0.50 2.4 21.0 1130
FRA-SW-3S-1G120 1×120.0 608/0.50 2.4 22.9 1370
FRA-SW-3S-1G150 1×150.0 756/0.50 2.4 24.7 1690
FRA-SW-3S-1G185 1×185.0 925/0.50 2.4 26.1 2000
FRA-SW-3S-1G240 1×240.0 1221/0.50 2.4 29.3 2620
FRA-SW-3S-1G300 1×300.0 1525/0.50 2.4 31.9 3140
FRA-SW-3S-1G400 1×400.0 2013/0.50 2.6 35.5 4140

 

 

 

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