Railway Cables
Railway Signalling Cable Railway Points Heating Cable

FRA 145/S Multicore

Applications :

Multicore cable with improved fire performance and very high resistance to temperature designed for internal wiring in lamps, heating appliances and distribution boxes in apparatus, mechanical and plant engineering, etc. Used for fi xed and flexible application in dry, humid and wet rooms.

Standards :

IEC 60754-1, EN 50267-2-1 (halogen free)

IEC 60754-2, EN 50267-2-2 (no corrosive gases)

NES 02-713, NFC 20-454 (no toxic gases)

IEC 61034, EN 50268-2 (low smoke density)

IEC 60332-1, EN 50265-2-1 (flame retardant)

IEC 60332-3, EN 50266-2, NF C 32-070 (non-flame propagating)

DIN 51900 (low fire load)

FRA 145/S Multicore

FRA 145/S Multicore

Construction :

Conductors : Class 5 stranded tinned copper to IEC60228/VDE 0295.

Insulation : Electron beam crosslinkable polyolefi ne copolymer.

Sheath : Electron beam crosslinkable polyolefi ne copolymer.

Electrical Characteristics at 20 °C :

  • Nominal Conductor Cross Section mm² 0.50 0.75 1.0 1.5 2.5 4.0 6.0
    Maximum Conductor Resistance Ω/km 40.1 26.7 20.0 13.7 8.21 5.09 3.39
    Voltage Rating V 300/500V (≤1mm²); 450/750V (≥1.5mm²)

Mechanical and Thermal Properties :

Minimum Bending Radius : 4xOD (Static); 6xOD (Flexing).

Temperature Range : -55℃ ~+145℃ (Static); -40℃ ~+120℃ (Flexing).

Short Circuit Temperature : +280℃.

Dimensions and Weight :

No. of cores& Nominal
Conductor Cross
Sectional Area
No.×mm²
Number and Nominal Diameter of Strands
No./mm
Nominal Insulation Thickness
mm
Nominal Overall
Diameter
mm
Nominal Weight
kg/km
2×0.5 16/0.20 0.5 5.1 38
3×0.5 16/0.20 0.5 5.5 46
4×0.5 16/0.20 0.5 5.9 55
5×0.5 16/0.20 0.5 6.7 68
6×0.5 16/0.20 0.5 7.1 77
7×0.5 16/0.20 0.5 7.8 93
8×0.5 16/0.20 0.5 8.6 102
10×0.5 16/0.20 0.5 9.4 130
12×0.5 16/0.20 0.5 9.4 125
14×0.5 16/0.20 0.5 10.0 145
16×0.5 16/0.20 0.5 10.7 166
2×0.75 24/0.20 0.6 5.9 52
3×0.75 24/0.20 0.6 6.2 61
4×0.75 24/0.20 0.6 6.9 75
5×0.75 24/0.20 0.6 7.7 94
6×0.75 24/0.20 0.6 8.3 107
7×0.75 24/0.20 0.6 9.1 127
8×0.75 24/0.20 0.6 10.2 144
10×0.75 24/0.20 0.6 11.1 186
14×0.75 24/0.20 0.6 11.7 203
16×0.75 24/0.20 0.6 12.5 233
1×1 30/0.20 0.6 3.9 25
2×1 30/0.20 0.6 6.3 50
3×1 30/0.20 0.6 6.8 67
4×1 30/0.20 0.6 7.4 87
5×1 30/0.20 0.6 8.4 107
6×1 30/0.20 0.6 8.9 124
7×1 30/0.20 0.6 10.2 152
8×1 30/0.20 0.6 11.0 177
10×1 30/0.20 0.6 12.1 222
14×1 30/0.20 0.6 12.7 252
2×1.5 30/0.25 0.6 7.8 71
3×1.5 30/0.25 0.6 8.3 96
4×1.5 30/0.25 0.6 9.1 123
5×1.5 30/0.25 0.6 10.1 156
7×1.5 30/0.25 0.6 12.1 224
10×1.5 30/0.25 0.6 15.0 314
12×1.5 30/0.25 0.6 15.0 346
16×1.5 30/0.25 0.6 16.8 452
25×1.5 30/0.25 0.6 21.7 702
2×2.5 50/0.25 0.7 9.1 102
3×2.5 50/0.25 0.7 9.9 145
4×2.5 50/0.25 0.7 10.9 189
5×2.5 50/0.25 0.7 12.2 235
7×2.5 50/0.25 0.7 14.6 344
4×4 56/0.30 0.8 12.8 268
5×4 56/0.30 0.8 14.2 334
5×6 84/0.30 0.9 15.8 494
NF C32-070-2.1(C2)
IEC 60332-1/EN 50265-2-1
NF C32-070-2.2(C1)
IEC 60332-3/EN50266
IEC 60754-1/NF C20-454
EN 50267-2-1
IEC 61034/NFC20-902
EN 50268/NF C32-073
EN 50267-2-2/NF C32-074
IEC 60754-2/NF C20-453