Type G Three-Conductor Round Portable Power Cable 2kV
Applications
These cables are designed for use with mobile mining equipment, such as continuous miners, cutting or loading machines, conveyors, drills or pumps.
Standards
- ICEA S-75-381/NEMA WC 58
- ASTM B 172
- ASTM B 33
- CAN/CSA C22.2 No. 96
Construction
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| Conductors | Stranded annealed tinned copper conductor. |
|---|---|
| Insulation | Ethylene Propylene Rubber (EPR). |
| 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 | Nominal Insulation Thickness | Nominal Jacket Thickness | Nominal Overall Diameter Height×Width | Nominal Weight | Ampacity | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of cores × AWG/kcmil | - | AWG/kcmil | inch | mm | inch | mm | inch | mm | lbs/kft | kg/km | A |
| 3×8 | 133 | 10 | 0.06 | 1.5 | 0.125 | 3.2 | 0.91 | 23.1 | 590 | 878 | 59 |
| 3×6 | 168 | 10 | 0.06 | 1.5 | 0.140 | 3.6 | 1.01 | 25.7 | 760 | 1131 | 79 |
| 3×4 | 259 | 8 | 0.06 | 1.5 | 0.155 | 3.9 | 1.17 | 29.7 | 1070 | 1592 | 104 |
| 3×3 | 329 | 8 | 0.06 | 1.5 | 0.155 | 3.9 | 1.24 | 31.5 | 1280 | 1904 | 120 |
| 3×2 | 259 | 8 | 0.06 | 1.5 | 0.155 | 3.9 | 1.34 | 34.0 | 1530 | 2276 | 138 |
| 3×1 | 329 | 7 | 0.08 | 2.0 | 0.170 | 4.3 | 1.51 | 38.4 | 1890 | 2812 | 161 |
| 3×1/0 | 259 | 6 | 0.08 | 2.0 | 0.170 | 4.3 | 1.65 | 41.9 | 2320 | 3452 | 186 |
| 3×2/0 | 329 | 5 | 0.08 | 2.0 | 0.190 | 4.8 | 1.75 | 44.5 | 2700 | 4017 | 215 |
| 3×3/0 | 413 | 4 | 0.08 | 2.0 | 0.190 | 4.8 | 1.89 | 48.0 | 3270 | 4865 | 249 |
| 3×4/0 | 532 | 3 | 0.08 | 2.0 | 0.205 | 5.2 | 2.04 | 51.8 | 3970 | 5907 | 287 |
| 3×250 | 608 | 2 | 0.095 | 2.4 | 0.220 | 5.6 | 2.39 | 60.7 | 5080 | 7558 | 320 |
| 3×300 | 741 | 1 | 0.095 | 2.4 | 0.235 | 6.0 | 2.56 | 65.0 | 6080 | 9046 | 357 |
| 3×350 | 855 | 1 | 0.095 | 2.4 | 0.235 | 6.0 | 2.68 | 68.1 | 7140 | 10623 | 394 |
| 3×400 | 988 | 1/0 | 0.095 | 2.4 | 0.250 | 6.4 | 2.82 | 71.6 | 7780 | 11575 | 430 |
| 3×500 | 1221 | 2/0 | 0.095 | 2.4 | 0.250 | 6.4 | 3.03 | 77.0 | 9065 | 13487 | 487 |
Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.
