Railway Cables
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300/500V Single Core Thin Wall Fire Resistant Traction Cables

 

Application

Single Core power and control cable designed for protected, fixed installation inside and outside railway

vehicles for connecting fi xed and moving parts.

Standards

BS 6853 -1a

DIN 5510-1 1-4

NFF 16-101 F0

BS 6387

Construction

300/500V Single Core Thin Wall Fire Resistant Traction Cables

Conductors

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

Flame Barrier

Mica tape.

Insulation

Electron beam crosslinkable thin wall LSZH compound.

Electrical Characteristics at 20℃

Nominal Conductor Cross Section mm² 0.5 0.75 1.0 1.5 2.5
Maximum DC Conductor Resistance Ω/km 40.1 26.7 20.0 13.7 8.21
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.×mm²		 Nominal Diameter of
Strands
No/mm		 Nominal Insulation
Thickness
mm		 Nominal Overall
Diameter
mm		 Nominal Weight
kg/km
FRA-TW-0.5SU-FR-1C0.5S 1×0.5 16/0.20 0.30 2.0 8
FRA-TW-0.5SU-FR-1C0.75S 1×0.75 24/0.20 0.30 2.25 11
FRA-TW-0.5SU-FR-1C1S 1×1.0 32/0.2 0.35 2.50 14
FRA-TW-0.5SU-FR-1C1.5S 1×1.5* 30/0.25 0.35 2.8 19
FRA-TW-0.5SU-FR-1C2.5S 1×2.5* 50/0.25 0.35 3.2 29

*earth cable（coloured yellow/green）can be offered as an option.