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Mining Cable |  |
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Type G | |
Type G-GC | |
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Mining Cable
Type G-GC Three-Conductor Flat Portable Power Cable 2kV
Applications
Type G-GC Three-Conductor Flat Portable Power Cable 2kV are designed for use on ACmining equipment,
such as A.C. shuttle cars, drills, cutting and loading machines.
Standards
ICEA S-75-381/NEMA WC 58
ASTM B 172
ASTM B 33
CAN/CSA-C22.2 No.96
Construction
Conductors: Stranded annealed tinned copper conductor.
Insulation:EPR.
Ground Check Conductor:Tinned copper conductor with a yellow insulation.
Grounding Conductor:Tinned copper conductor with a green outer covering.
Reinforcement: Synthetic yarn.
Sheath: Extra-heavy-duty Chlorinated Polyethylene(CPE), black. Other sheath materials can 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
Minimum Bending Radius: 6×OD
Maximum Operating Temperature: +90℃
Dimensions and Weight:
| Construction | No. of Strands | Grounding Conductor Size | Ground Check Conductor Size | Nominal Insulation Thickness | Nominal Overall Diameter Height×Width | Nominal Weight | Ampacity | |||
|---|---|---|---|---|---|---|---|---|---|---|
| No. of cores×AWG/kcmil | - | AWG/kcmil | AWG/kcmil | inch | mm | inch | mm | lbs/kft | kg/km | A |
| 3×6 | 133 | 8 | 8 | 0.06 | 1.5 | 0.66×1.67 | 16.8×42.4 | 900 | 1340 | 79 |
| 3×4 | 259 | 7 | 8 | 0.06 | 1.5 | 0.72×1.87 | 18.3×47.5 | 1175 | 1750 | 104 |
| 3×3 | 259 | 6 | 6 | 0.06 | 1.5 | 0.78×2.08 | 19.8×52.8 | 1395 | 2080 | 120 |
| 3×2 | 259 | 5 | 6 | 0.06 | 1.5 | 0.85×2.23 | 21.6×56.6 | 1625 | 2415 | 138 |
| 3×1 | 259 | 4 | 6 | 0.08 | 2.0 | 0.96×2.50 | 24.4×63.5 | 2090 | 3110 | 161 |
| 3×1/0 | 259 | 3 | 5 | 0.08 | 2.0 | 1.01×2.67 | 25.6×67.8 | 2470 | 3675 | 186 |
| 3×2/0 | 329 | 2 | 5 | 0.08 | 2.0 | 1.09×2.86 | 27.7×68.1 | 2940 | 4375 | 215 |
| 3×3/0 | 413 | 1 | 5 | 0.08 | 2.0 | 1.18×3.12 | 30.0×79.2 | 3515 | 5230 | 249 |
| 3×4/0 | 532 | 1/0 | 5 | 0.08 | 2.0 | 1.24×3.30 | 31.5×83.8 | 4245 | 6315 | 287 |
Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.
Note: The parameters listed above are nominal values as per cable standards. Actual values may vary due to material and manufacturing process variations. For precise specifications or customized requirements, please contact us for further information