Rubber Insulated Mining Cables
Application
ICEA S-75-381 / MSHA rubber insulated mining trailing cable for underground and surface mining: AC-powered shuttle cars, loaders, haulers, continuous miners, drills, pumps, roof bolters, and conveyors. EPR insulation, CPE/Neoprene jacket. Rated 2kV, 8kV, 15kV. Operating temp: -40°C to +90°C. Flame retardant per MSHA, abrasion/crush resistant, oil/moisture resistant. Ground-check conductor available for fail-safe monitoring.
Core Strengths
Underground mining fails when trailing cables short out or catch fire. Our MSHA/ICEA S-75-381 cables are flame retardant, abrasion/crush resistant, oil/moisture resistant. Rated 2kV-15kV, EPR insulation with CPE jacket. Working temp -40°C to +90°C.
Standard
GB/T12972 , ICEA S 75-381
Construction
☉〉 Phase conductor: Flexible copper
☉〉 Phase insulation: Rubber
☉〉 Neutral conductor: Flexible copper
☉〉 Neutral insulation: Rubber
☉〉 Filler: For core roundness and stability
☉〉 Outer sheath: Rubber
Features
☉〉 Highly flexible for mobile mining equipment
☉〉 Rubber insulation provides excellent abrasion and impact resistance
☉〉 Suitable for harsh underground mining environments
☉〉 Outer rubber sheath offers mechanical protection and flame retardance
Product Data Sheet
| Product Data Sheet | |||||
| Number of cores×section | Tinned copper conductor | Semiconductive rubber thickness | Insulation Thickness | Outer sheath thickness | Approx. Cable dia. |
| mm2 | mm | mm | mm | mm | mm |
| 3×6+3×6/3 | 3.6 | 0.6 | 4.1 | 5.5 | 45.8 |
| 3×10+3×10/3 | 4.5 | 0.6 | 4.1 | 6.4 | 49.7 |
| 3×16+3×16/3 | 5.7 | 0.6 | 4.1 | 6.4 | 52.3 |
| 3×25+3×16/3 | 7.1 | 0.6 | 4.1 | 6.4 | 55.3 |
| 3×35+3×16/3 | 8.5 | 0.6 | 4.1 | 7.3 | 60.3 |
| 3×50+3×25/3 | 10.5 | 0.6 | 4.1 | 7.3 | 64.6 |
| 3×70+3×35/3 | 12.5 | 0.6 | 4.1 | 7.3 | 68.9 |
| 3×95+3×50/3 | 14.5 | 0.6 | 4.4 | 8.2 | 76.3 |
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