CALEDONIAN
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These heavy duty cables are designed for heavy mobile equipment such as drag lines, shovels, dredges, drills and for power feeders.
| Conductors | Stranded annealed tinned copper conductor. |
|---|---|
| Conductor Shield | Conducting layer. |
| Insulation | Ethylene Propylene Rubber (EPR). |
| Insulation Shield | Conducting tape + Tinned copper/textile braid. |
| Ground Check Conductor | Tinned copper with a yellow polypropylene insulation. |
| Grounding Conductor | Tinned copper conductor. |
| Jacket | Thermoplastic Polyurethane (TPU) Jacket, black. |
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.
| Minimum Bending Radius | 8×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 |
| 3×4 | 259 | 8 | 8 | 0.150 | 3.8 | 0.205 | 5.2 | 1.94 | 49.3 | 2019 | 3004 | 122 |
| 3×2 | 259 | 6 | 8 | 0.150 | 3.8 | 0.220 | 5.6 | 2.12 | 53.8 | 2603 | 3873 | 159 |
| 3×1 | 259 | 5 | 8 | 0.150 | 3.8 | 0.220 | 5.6 | 2.21 | 56.1 | 2913 | 4334 | 184 |
| 3×1/0 | 266 | 4 | 8 | 0.150 | 3.8 | 0.220 | 5.6 | 2.32 | 58.9 | 3351 | 4986 | 211 |
| 3×2/0 | 323 | 3 | 8 | 0.150 | 3.8 | 0.235 | 6.0 | 2.46 | 62.5 | 3946 | 5871 | 243 |
| 3×3/0 | 418 | 2 | 8 | 0.150 | 3.8 | 0.250 | 6.4 | 2.62 | 66.5 | 4582 | 6817 | 279 |
| 3×4/0 | 532 | 1 | 8 | 0.150 | 3.8 | 0.250 | 6.4 | 2.75 | 69.8 | 5321 | 7917 | 321 |
| 3×250 | 627 | 1/0 | 6 | 0.150 | 3.8 | 0.250 | 6.4 | 2.89 | 73.4 | 6101 | 9077 | 355 |
| 3×350 | 888 | 2/0 | 6 | 0.150 | 3.8 | 0.280 | 7.1 | 3.21 | 81.3 | 7696 | 11450 | 435 |
| 3×500 | 1221 | 4/0 | 6 | 0.150 | 3.8 | 0.295 | 7.5 | 3.56 | 90.4 | 10199 | 15174 | 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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