Product Overview
These Type 241 1.1kV to 11kV mining cables are designed for various uses, including main feeder cable for continuous miners, pump cable, and power supply cable. An overall semi-conductive screen provides protective earth contact for any object breaching the sheath prior to contact with power conductors.
Standards:
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AS/NZS 1802:2003
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AS/NZS 1125
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AS/NZS 3808
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AS/NZS 5000.1
Specifications
| Parameter | Value |
|---|---|
| Voltage Range | 1.1kV to 11kV |
| Voltage Level | Low/Medium Voltage |
Construction
| Component | Description |
|---|---|
| Conductors (3×) | Flexible stranded tinned annealed copper conductor. |
| Conductor Screen | 1.1/1.1kV - Polyester barrier tape. 3.3/3.3kV and above - Polyester barrier tape and extruded semi-conductive tape. |
| Insulation | EPR (Ethylene Propylene Rubber). |
| Insulation Screen | Semi-conductive tape. |
| Cradle Separator | Semi-conductive PCP. |
| Overall Core Screen | Semi-conductive PCP filling and covering. |
| Interstitial Earth Conductors (3×) | Semi-conductive PCP insulated flexible stranded tinned copper conductor. |
| Central Extensible Pilot (1×) | EPR covered flexible stranded tinned copper conductor. |
| Textile Reinforcement | Open-weave braid reinforcement. |
| Sheath | Heavy duty PCP sheath. |