BS 6708 Type FS4 Mining Cable

Used as supplying cable on overhead catenary sistems and similar purposes.

Rated voltage640/1100 V
ConductorElectrolytic, stranded, tinned copper wire IEC 60228 Class 5
InsulationEPR
Outer sheathHeavy duty chloroprene outer sheath.
  • Quoted to your quantity
  • Documentation on request
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Product Overview

Used as supplying cable on overhead catenary sistems and similar purposes.

Technical Specifications

Rated voltage640/1100 V
ConductorElectrolytic, stranded, tinned copper wire IEC 60228 Class 5
InsulationEPR
Outer sheathHeavy duty chloroprene outer sheath.
SeparatorColored Textile tape for core identification.
ScreenTinned copper braided screen over phase and pilot cores.
LayupAll cores are laid parallel in flat configuration without contacting each other.
Related standardsBS 6708
Test voltage3 kV
Cross Section4×2,54×4
Phase Conductors
Number and cross sectionmm24×2,54×4
Insulation thicknessmm1.01.0
Cable details
Outer sheath thicknessmm3.83.8
Min. overall dimensionsmm18,1×12,432,2×13,3
Max. overall dimensionsmm20,1×14,434,1×15,3
Min. bending radiusmm100120
Appx. cable weightkg/km450550
Copper weightkg/km160230
Electrical details
“Continuous current rating at 25°C Ambient”A2837
Max. DC resistance at 20°C
ConductorsΩ /km7.824.85
Each screenΩ /km7.408.48

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