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Mining Cable |  |
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Type G | |
Type G-GC | |
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Mining Cable
Applications
These cables with green/yellow earths and pliable armour for mechanical protectionmay be used inapplications
where damage is likely and armour can reduce cases of costly downtime, suitable installed as feedercables in
sand mining operations.
Standards
AS/NZS 2802:2000
AS/NZS 1125
AS/NZS 3808
AS/NZS 5000.1Construction
3×Conductors: Flexible stranded tinned annealed copper conductor.
Conductor Screen:Polyester barrier tape.
Insulation: EPR.
Insulation Screen:Semiconductive tape.
Cradle Separator: Elastomer centre filler.
3×Interstitial Earth Conductor: EPR insulated flexible stranded tinned copper conductor.
Inner Sheath: PCP sheath.
Pliable Armour: Galvanized low carbon (mild) steel strands.
Outer Sheath: Heavy duty PCP sheath.
Dimensions and Weight
| Nominal Conductor Area | Strand Size | Insulation Thickness | Earth Conductor | Pliable Armour Size | Thickness of Sheath | Nominal Overall Diameter | Nominal Weight | ||
| Strand Size | Thickness of Covering | Inner | Outer | ||||||
| mm² | No/mm | mm | No/mm | mm | No/mm | mm | mm | mm | kg/100m |
| Type 412.1 Class2 | |||||||||
| 16 | 126/0.40 | 1.6 | 81/0.30 | 0.6 | 7/0.90 | 2.5 | 3.8 | 38.3 | 265 |
| 25 | 209/0.40 | 1.6 | 81/0.30 | 0.6 | 7/0.90 | 2.5 | 3.8 | 38.4 | 294 |
| 35 | 285/0.40 | 1.6 | 81/0.30 | 0.6 | 7/0.90 | 2.5 | 4.0 | 44.6 | 402 |
| 50 | 380/0.40 | 1.7 | 120/0.30 | 0.8 | 7/0.90 | 2.5 | 4.4 | 49.2 | 500 |
| 70 | 203/0.67 | 1.8 | 39/0.67 | 0.8 | 7/0.90 | 2.5 | 4.8 | 55.4 | 655 |
| 95 | 259/0.67 | 2.0 | 48/0.67 | 0.8 | 7/0.90 | 2.5 | 5.4 | 60.1 | 775 |
| 120 | 336/0.67 | 2.1 | 60/0.67 | 1.0 | 7/0.90 | 3.5 | 5.8 | 68.1 | 990 |
| 150 | 427/0.67 | 2.3 | 77/0.67 | 1.0 | 7/0.90 | 3.5 | 6.3 | 73.8 | 1186 |
| 185 | 518/0.67 | 2.5 | 91/0.67 | 1.0 | 7/0.90 | 3.5 | 6.8 | 80.2 | 1360 |
| 240 | 672/0.67 | 2.8 | 119/0.67 | 1.2 | 7/0.90 | 3.5 | 7.5 | 88.7 | 1670 |
| 300 | 854/0.67 | 3.0 | 156/0.67 | 1.2 | 7/1.25 | 4.5 | 8.2 | 100.9 | 2200 |