BS 6708 TYPE FS4

Mining Certficated Cables

Certificates :

APPLICATION

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

CONDUCTOR : Electrolytic, stranded, tinned copper wire IEC 60228 Class 5
INSULATION : EPR
SEPERATOR : Colored Textile tape for core identification.
SCREEN : Tinned copper braided screen over phase and pilot cores.
LAYUP : All cores are laid parallel in flat configuration without contacting each other.
OUTER SHEATH : Heavy duty chloroprene outer sheath.

RELATED STANDARDS : BS 6708
RATED VOLTAGE : 640/1100 V
TEST VOLTAGE : 3 kV

Cross Section4×2,54×4
Phase Conductors
Number and cross sectionmm24×2,54×4
Strandingmm50/0,2550/0,30
Conductor diameterNom. mm2.102.70
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

نحن نستخدم ملفات تعريف الارتباط على موقعنا الإلكتروني لنوفر لك تجربة أفضل. للحصول على معلومات مفصلة ، يرجى زيارة سياسة ملفات تعريف الارتباط ونص التوضيح.