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Type W/G/G-GC/G-CGC portable power cables, 2kV, EPR/CPE, -40°C to +90°C, graded ground-check.
Application
ICEA S-75-381 / MSHA portable power cables (Type W, G, G-GC, G-CGC), 2kV, for surface and underground mining, tunneling, heavy industry. Type W: all portable power applications (3-4 power conductors). Type G: adds grounding conductors per conductor. Type G-GC: adds ground-check conductor for fail-safe monitoring. Flat or round, EPR/CPE insulation/jacket. Suitable for draglines, shovels, drills, longwall systems, feeder circuits. Operating temp: -40°C to +90°C. Crush/abrasion/chemical/flame resistant.
Core Strengths
Portable power cables without ground-check risk electrocution from trailing cable damage. Our Type W/G/G-GC/G-CGC series add ground-check monitoring per ICEA S-75-381. EPR insulation, CPE jacket resist crush/abrasion. MSHA listed, certified flame retardant, -40°C to +90°C. Factory direct.
Standard
ICEA S-75-381 NEMA WC58 , UL Type W , L Type RHH or RHW
Construction
☉〉 Conductors: Flexible , Annealed Bare Copper wire , Tinned copper wire , class 5 , class6
☉〉 Insulation: EPR
☉〉 Shielding: Copper/Textile Braid , EIS/Copper Tape
☉〉 Grounding Conductors: Type G: Insulated Bare Copper wire , tinned copper wire
☉〉 Ground-Check Conductors: Insulated Bare Copper wire , tinned copper wire
Features
☉〉 Conductor: Annealed tinned copper, rope-lay flexible stranding
☉〉 Insulation: EPR (ethylene propylene rubber)
☉〉 Jacket: CPE (chlorinated polyethylene), extra heavy-duty
☉〉 Voltage rating: 600V or 2,000V (higher ratings available for certain constructions)
☉〉 Temperature range: -40°C to +90°C (continuous operation)
☉〉 Resistant to oil, ozone, chemicals, and sunlight
☉〉 MSHA approved (30 CFR Part 18 and Part 75/77)
☉〉 High flexibility for frequent bending and reeling in mobile mining equipment
Product Data Sheet
Number of cores×section | Cnductor | Semi conductive 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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