These heavy duty cables are designed for applications such as longwall shearers, continuous miners and mobile equipment such as shovels, dredges and drills.
ICEA S-75-381/NEMA WC 58
ASTM B 172
ASTM B 33
Conductors: Stranded annealed tinned copper conductor.
Conductor Shield:Semi-conducting layer.
Insulation Shield:Non-conducting tape + Tinned copper/textile braid.
Ground Check Conductor:Tinned copper with a yellow polypropylene insulation.
Grounding Conductor:Tinned copper conductor.
Sheath: Reinforced extra-heavy-duty Chlorinated Polyethylene(CPE), black. Other sheath materials can be offered upon request.
Other jacket materials such as CSP/PCP/NBR/PVC are available upon request.
Two-layer jacket with reinforcing fibre between the two layers can be offered as an option.
Mechanical and Thermal Properties
Dimensions and Weight:
|CONSTRUCTION||NO. OF STRANDS||GROUNDING CONDUCTOR SIZE||GROUND CHECK CONDUCTOR SIZE||NOMINAL INSULATION THICKNESS||NOMINAL SHEATH THICKNESS||NOMINAL SHEATH THICKNESS||NOMINAL WEIGHT||AMPACITY|
|NO. OF CORES×AWG/KCMIL||-||AWG/KCMIL||AWG/KCMIL||INCH||MM||INCH||MM||INCH||MM||LBS/KFT||KG/KM||A|
Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.