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 as supplying cable on overhead catenary sistems and similar purposes.
Used as supplying cable on overhead catenary sistems and similar purposes.
| Rated voltage | 640/1100 V |
|---|---|
| Conductor | Electrolytic, stranded, tinned copper wire IEC 60228 Class 5 |
| Insulation | EPR |
| Outer sheath | Heavy duty chloroprene outer sheath. |
| Separator | Colored Textile tape for core identification. |
| Screen | Tinned copper braided screen over phase and pilot cores. |
| Layup | All cores are laid parallel in flat configuration without contacting each other. |
| Related standards | BS 6708 |
| Test voltage | 3 kV |
| Cross Section | 4×2,5 | 4×4 | |
|---|---|---|---|
| Phase Conductors | |||
| Number and cross section | mm2 | 4×2,5 | 4×4 |
| Insulation thickness | mm | 1.0 | 1.0 |
| Cable details | |||
| Outer sheath thickness | mm | 3.8 | 3.8 |
| Min. overall dimensions | mm | 18,1×12,4 | 32,2×13,3 |
| Max. overall dimensions | mm | 20,1×14,4 | 34,1×15,3 |
| Min. bending radius | mm | 100 | 120 |
| Appx. cable weight | kg/km | 450 | 550 |
| Copper weight | kg/km | 160 | 230 |
| Electrical details | |||
| “Continuous current rating at 25°C Ambient” | A | 28 | 37 |
| Max. DC resistance at 20°C | |||
| Conductors | Ω /km | 7.82 | 4.85 |
| Each screen | Ω /km | 7.40 | 8.48 |
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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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