CALEDONIAN
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These cables are designed for connections between units of mine distribution systems, suitable for installed in duct, conduit or open air and for direct burial in wet and dry locations.
| Conductors | Stranded annealed bare copper conductor. |
|---|---|
| Conductor Shield | Conducting layer. |
| Insulation | Ethylene Propylene Rubber (EPR). |
| Insulation Shield | Conducting layer + copper tape. |
| Ground Check Conductor | Copper conductor with a yellow polypropylene insulation. |
| Grounding Conductor | Tinned copper conductor |
| Jacket | Chlorinated Polyethylene (CPE), black. |
Other jacket materials such as CSP/PCP/NBR/PVC/TPU are available upon request.
| Minimum Bending Radius | 12×OD |
|---|---|
| Maximum Conductor Operating Temperature | +90℃ |
| Construction | No. of Strands | Grounding Conductor Size | Ground Check Conductor Size | Nominal Insulation Thickness | Nominal Jacket Thickness | Nominal Overall Diameter Height×Width | Nominal Weight | Ampacity | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of cores × AWG/kcmil | - | AWG/kcmil | AWG/kcmil | inch | mm | inch | mm | inch | mm | lbs/kft | kg/km | A |
| 3×6 | 7 | 10 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.41 | 35.8 | 1175 | 1749 | 93 |
| 3×4 | 7 | 8 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.52 | 38.6 | 1608 | 2392 | 122 |
| 3×2 | 7 | 6 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.58 | 40.1 | 1919 | 2855 | 159 |
| 3×1 | 19 | 5 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.66 | 42.2 | 2507 | 3730 | 184 |
| 3×1/0 | 19 | 4 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.74 | 44.2 | 2660 | 3958 | 211 |
| 3×2/0 | 19 | 3 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 1.90 | 48.3 | 3257 | 4846 | 243 |
| 3×3/0 | 19 | 2 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.00 | 50.8 | 3432 | 5107 | 279 |
| 3×4/0 | 19 | 1 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.12 | 53.8 | 4382 | 6520 | 321 |
| 3×250 | 37 | 1/0 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.22 | 56.4 | 4965 | 7387 | 355 |
| 3×350 | 37 | 2/0 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.43 | 61.7 | 6484 | 9647 | 435 |
| 3×500 | 37 | 4/0 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.70 | 68.6 | 8857 | 13178 | 536 |
Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.
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Caledonian Cables
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