Applications
These heavy duty cables are designed for applications such as longwall shearers, continuous miners and mobile equipment such as shovels, dredges and drills.
Standards
ICEA S-75-381/NEMA WC 58
ASTM B 172
ASTM B 33
CAN/CSA-C22.2 No.96
CAN/CSA C22.2 No. 96
Construction
Conductors: Stranded annealed tinned copper conductor.
Conductor Shield:Semi-conducting layer.
Insulation:EPR.
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 materialscan be offered upon request.
Options:
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 |
|---|
| 3×2 | 259 | 6 | 8 | 0.210 | 5.3 | 0.235 | 6.0 | 2.41 | 61.2 | 3572 | 5529 | 164 |
| 3×1 | 259 | 5 | 8 | 0.210 | 5.3 | 0.235 | 6.0 | 2.52 | 64.0 | 4060 | 6042 | 187 |
| 3×1/0 | 259 | 4 | 8 | 0.210 | 5.3 | 0.250 | 6.4 | 2.64 | 67.0 | 4495 | 6927 | 215 |
| 3×2/0 | 329 | 3 | 8 | 0.210 | 5.3 | 0.250 | 6.4 | 2.73 | 69.3 | 5010 | 7783 | 246 |
| 3×3/0 | 413 | 2 | 8 | 0.210 | 5.3 | 0.265 | 6.7 | 2.90 | 73.7 | 5995 | 8922 | 283 |
| 3×4/0 | 532 | 1 | 8 | 0.210 | 5.3 | 0.265 | 6.7 | 3.05 | 77.5 | 6860 | 10209 | 325 |
Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.
