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Type G-GC Three-Conductor Round Portable Power Cable 2kV

 

Applications :

  • These cables are suitable for use with mobile mining equipment such as continuous miners, drills, cutters,loading machines, AC shuttle cars and pumps. Type G-GC is for applications where grounding conductors and a ground check conductor are required.

Standards :

  • ICEA S-75-381/NEMA WC 58

     

    ASTM B 172

     

    ASTM B 33

     

    CAN/CSA C22.2 No. 96

Construction :

  • Conductor Stranded annealed tinned copper conductor.
    Insulation Ethylene Propylene Rubber (EPR).
    Ground Check Conductor Tinned copper conductor with a yellow polypropylene insulation.
    Grounding Conductor Tinned copper conductor with an optional green outer covering.
    Jacket Reinforced heavy-duty/extra-heavy-duty Chlorinated Polyethylene (CPE), black. (Cables having a nominal outside diameter of more than 2.0 inches require extra-heavy-duty jackets.)

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 Conductor Operating Temperature: +90℃.

Dimensions and Weight :

  • Construction No. of
    Strands    		 Grounding
    Conductor
    Size    		 Ground
    Check
    Conductor
    Size    		 Nominal Insulation
    Thickness    		 Nominal Jacket
    Thickness    		 Nominal Overall
    Diameter    		 Nominal Weight Ampacity
    No. of cores
    ×AWG/kcmil    		 - AWG/
    kcmil    		 AWG/
    kcmil    		 inch mm inch mm inch mm lbs/kft kg/km A
    3×8 133 10 10 0.06 1.5 0.125 3.2 0.97 24.6 600 893 59
    3×6 133 10 10 0.06 1.5 0.140 3.6 1.05 26.7 735 1094 79
    3×4 259 8 10 0.06 1.5 0.155 3.9 1.19 30.2 1065 1585 104
    3×3 259 8 10 0.06 1.5 0.155 3.9 1.25 31.8 1245 1853 120
    3×2 259 7 10 0.06 1.5 0.155 3.9 1.34 34.0 1480 2202 138
    3×1 259 6 8 0.08 2.0 0.170 4.3 1.51 38.4 1885 2805 161
    3×1/0 266 5 8 0.08 2.0 0.170 4.3 1.65 41.9 2290 3408 186
    3×2/0 329 4 8 0.08 2.0 0.190 4.8 1.75 44.5 2710 4033 215
    3×3/0 418 2 8 0.08 2.0 0.190 4.8 1.89 48.0 3270 4866 249
    3×4/0 532 2 8 0.08 2.0 0.205 5.2 2.04 51.8 3975 5915 287
    3×250 627 2 6 0.095 2.4 0.220 5.6 2.39 60.7 4950 7366 320
    3×350 888 1/0 6 0.095 2.4 0.235 6.0 2.68 68.1 6625 9859 394
    3×500 1221 2/0 6 0.095 2.4 0.250 6.4 3.03 77.0 8890 13230 487
  • Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.