Railway Cables

FIRERAIL Traction Cables For Railway Applications

0.45/0.75KV Multicore Thin Wall Traction Cables

Application

0.45/0.75KV Multicore Thin Wall Traction Cables designed for protected, fixed installation inside and outside

railway vehicles for connecting fi xed and moving parts.

Construction

Conductors： Circular Class 5 stranded plain or tinned copper to BS EN 60228: 2005 / BS 6360

Insulation： Electronbeam crosslinkable thin wall LSZH compound

Outer Sheath： Electron beam crosslinkable LSZH compound

Optional：

FRA-TW-0.75M-OS (Screened)

FRA-TW-0.75M-FR (Fire resistant)

Reference Standards

BS 6853 -1a

DIN 5510-1 1-4

NFF 16-101 F0

0.45/0.75KV Multicore Thin Wall Traction Cables

Electrical Characteristics at 20℃

Nominal Conductor Cross Section	AWG	20	18	16	14	12	10
Maximum Conductor Resistance	Ω/km	28.3	17.9	14.1	8.3	6.8	3.6
Voltage Rating	KV	0.45/0.75

Mechanical and Thermal Properties

Minimum Bending Radius:3×OD (OD<12mm); 4×OD (OD>12mm)

Temperature Range:-40℃ to +120℃

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-TW-0.75M-2C20A	2×20	19/0.2	0.18	4.2	32
FRA-TW-0.75M-2C18A	2×18	19/0.25	0.18	4.6	39
FRA-TW-0.75M-2C16A	2×16	19/0.3	0.18	5.3	54
FRA-TW-0.75M-2C14A	2×14	37/0.25	0.22	6.1	66
FRA-TW-0.75M-2C12A	2×12	37/0.3	0.28	7.3	92
FRA-TW-0.75M-3C20A	3×20	19/0.2	0.18	4.4	46
FRA-TW-0.75M-3C18A	3×18	19/0.25	0.18	4.95	62
FRA-TW-0.75M-4C20A	4×20	19/0.2	0.18	4.65	59
FRA-TW-0.75M-4C18A	4×18	19/0.25	0.18	5.2	80
FRA-TW-0.75M-4C16A	4×16	19/0.3	0.18	6.0	104

Note: The parameters listed above are nominal values as per cable standards. Actual values may vary due to material and manufacturing process variations. For precise specifications or customized requirements, please contact us for further information