Mining CablesCables
AS/NZS 2802 Type 455 Mining Cable
General use cable for mines (except for underground coal mines). Suitable to trailing and reeling due to its’ smaller dimensions.
3.3/3.3 kV, 6.6/6.6 kV, 11/11 kV, 22/22 kV

Used for supplying excavating, crushing machines and equipment.
Used for supplying excavating, crushing machines and equipment.
| Rated voltage | 660/1100 V |
|---|---|
| Conductor | Electrolytic, stranded, tinned copper wire IEC 60228 Class 5 |
| Insulation | EPR |
| Outer sheath | Heavy duty chloroprene outer sheath. |
| Screen | Tinned copper / Nylon braided screen over phase cores. Ground core is not screened on Tip 211. |
| Layup | All cores are laid up in contact with each other. |
| Bedding | Rubber based bedding compound. |
| Armour | Galvanized steel pliable armour. |
| Related standards | MGM 112/1984 |
| Test voltage | 3 kV |
| Conductors | 3×10 | 3×16 | 3×25 | 3×35 | 3×50 | 3×70 | 3×95 | 3×120 | |
|---|---|---|---|---|---|---|---|---|---|
| MGM 112 | |||||||||
| Conductors | |||||||||
| Conductor diameter | Nom. mm | 4.40 | 5.50 | 7.10 | 8.40 | 10.10 | 11.90 | 13.90 | 15.50 |
| Insulation thickness | mm | 1.5 | 1.5 | 1.6 | 1.6 | 1.6 | 1.8 | 2.0 | 2.2 |
| Cable details | |||||||||
| Radial thickness of inner sheath | mm | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 3.8 | 3.8 |
| Min. inner sheath diameter | mm | 25.5 | 28.7 | 32.2 | 35.2 | 39.5 | 44.5 | 52.5 | 56.6 |
| Max. inner sheath diameter | mm | 27.5 | 30.7 | 34.2 | 37.2 | 41.5 | 47.0 | 55.5 | 59.6 |
| Size of armour | mm | 7/0,71 | 7/0,71 | 7/0,71 | 7/0,71 | 7/0,71 | 7/0,90 | 7/1,25 | 7/1,25 |
| Radial diameter of outer sheath | mm | 3.8 | 3.8 | 4.1 | 4.4 | 4.9 | 5.4 | 5.9 | 6.3 |
| Min. overall diameter | mm | 37.3 | 40.6 | 44.6 | 48.3 | 53.6 | 60.7 | 71.8 | 76.7 |
| Max. overall diameter | mm | 39.8 | 43.4 | 47.4 | 51.1 | 57.4 | 64.5 | 75.8 | 81.0 |
| Min. bending radius | mm | 398 | 434 | 474 | 511 | 574 | 645 | 758 | 810 |
| Appx. cable weight | kg/km | 2.52 | 3.22 | 3.85 | 4.6 | 5.71 | 7.45 | 10.25 | 11.8 |
| Copper weight | kg/km | 488 | 741 | 1.12 | 1.868 | 2.49 | 3.686 | 4.766 | 6.566 |
| Electrical details | |||||||||
| “Continuous current rating at 25°C Ambient” | A | 63 | 85 | 110 | 135 | 170 | 205 | 250 | 295 |
| Max. DC resistance at 20°C | |||||||||
| Phase conductors | Ω /km | 1.95 | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.210 | 0.164 |
| Armour | Ω /km | 1.97 | 1.76 | 1.45 | 1.03 | 1.00 | 0.51 | 0.39 | 0.30 |
| 3 screens in parallel connection | Ω /km | 1.33 | 1.61 | 1.10 | 1.20 | 1.40 | 0.70 | 0.85 | 0.50 |
| Cross section | 3×10+10 | 3×16+16 | 3×25+16 | 3×35+25 | 3×50+35 | 3×70+50 | 3×95+70 | 3×120+70 | |
| MGM 112 | |||||||||
| Phase Conductors | |||||||||
| Number and cross section | mm2 | 3×10 | 3×16 | 3×25 | 3×35 | 3×50 | 3×70 | 3×95 | 3×120 |
| Stranding | mm | 80/0,40 | 126/0,40 | 196/0,40 | 276/0,40 | 396/0,40 | 360/0,50 | 475/0,50 | 608/0,50 |
| Conductor diameter | Nom. mm | 4.40 | 5.50 | 7.10 | 8.40 | 10.10 | 11.90 | 13.90 | 15.50 |
| Insulation thickness | mm | 1.5 | 1.5 | 1.6 | 1.6 | 1.7 | 1.8 | 2.0 | 2.2 |
| Earth Conductor | |||||||||
| Number and cross section | mm2 | 1×10 | 1×16 | 1×16 | 1×25 | 1×35 | 1×50 | 1×70 | 1×70 |
| Stranding | mm | 80/0,40 | 126/0,40 | 126/0,40 | 196/0,40 | 276/0,40 | 396/0,40 | 360/0,50 | 360/0,50 |
| Conductor diameter | Nom. mm | 4.40 | 5.50 | 5.50 | 7.10 | 8.40 | 10.10 | 11.90 | 11.90 |
| Insulation thickness | mm | 1.5 | 1.5 | 1.5 | 1.6 | 1.6 | 1.7 | 1.8 | 1.8 |
| Cable details | |||||||||
| Radial thickness of inner sheath | mm | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 3.8 | 5.0 | 5.0 |
| Min. inner sheath diameter | mm | 27.9 | 31.6 | 35.4 | 38.8 | 43.7 | 51.8 | 60.3 | 64.9 |
| Max. inner sheath diameter | mm | 29.9 | 33.6 | 37.4 | 40.8 | 46.2 | 54.8 | 63.3 | 67.9 |
| Size of armour | mm | 7/0,71 | 7/0,71 | 7/0,71 | 7/0,71 | 7/0,71 | 7/0,90 | 7/1,25 | 7/1,25 |
| Radial thickness of outer sheath | mm | 3.8 | 4.1 | 4.4 | 4.8 | 5.3 | 5.8 | 6.4 | 6.0 |
| Min. overall diameter | mm | 39.8 | 44.0 | 48.5 | 52.7 | 59.7 | 68.8 | 80.6 | 86.0 |
| Max. overall diameter | mm | 42.3 | 46.8 | 51.3 | 56.5 | 63.5 | 72.8 | 84.9 | 90.0 |
| Min. bending radius | mm | 423 | 468 | 513 | 565 | 635 | 728 | 849 | 900 |
| Appx. cable weight | kg/km | 3.05 | 3.92 | 4.78 | 5.8 | 7.08 | 10.55 | 16.65 | 19 |
| Copper weight | kg/km | 584 | 895 | 1.164 | 1.608 | 2.196 | 3.036 | 4.028 | 4.758 |
| Electrical details | |||||||||
| “Continuous current rating at 25°C Ambient” | A | 63 | 85 | 110 | 135 | 170 | 205 | 250 | 295 |
| Max. DC resistance at 20°C | |||||||||
| Phase conductors | Ω /km | 1.95 | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.210 | 0.164 |
| Earth conductor | Ω /km | 1.95 | 1.24 | 1.24 | 0.795 | 0.565 | 0.393 | 0.277 | 0.277 |
| Armour | Ω /km | 1.81 | 1.63 | 1.45 | 1.03 | 0.715 | 0.504 | 0.382 | 0.299 |
| 3 screens in parallel connection | Ω /km | 1.33 | 1.61 | 1.10 | 1.20 | 1.40 | 0.70 | 0.85 | 0.50 |
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Mining CablesGeneral use cable for mines (except for underground coal mines). Suitable to trailing and reeling due to its’ smaller dimensions.
Mining CablesGeneral use cable for mines (except for underground coal mines). It has smaller dimensions but strong structure.
Mining CablesGeneral use cable for mines (except for underground coal mines)
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