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BS 6708 TYPE 43

Mining Certficated Cables

Certificates :

APPLICATION

Used for supplying hand-held drilling machines

CONDUCTOR : Electrolytic, stranded, tinned copper wire IEC 60228 Class 5
INSULATION : EPR
LAYUP : All cores are laid up without contacting each other.
BEDDING : Conducting elastromeric compound.
OUTER SHEATH : Heavy duty chloroprene outer sheath.

RELATED STANDARDS : BS 6708
RATED VOLTAGE : 125/72 V
TEST VOLTAGE : 1,5 kV

Cross Section5×6
Conductors
Number and cross sectionmm25×6
Strandingmm84/0,30
Conductor diameterNom. mm3.30
Insulation thicknessmm1.0
Cable details
Radial thickness of conducting elastomeric inner sheathmm1.5
Outer sheath thicknessmm2.5
Min. overall diametermm24.8
Max. overall diametermm26.8
Min. bending radiusmm268
Appx. cable weightkg/km1.02
Copper weightkg/km150
Electrical details
« Continuous current
rating at 25°C Ambient »
A46
Max. DC resistance at 20°C
ConductorsΩ /km3.48

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