ICEA S-75-381 Type MP-GC Three-Conductor Mine Power Feeder Cable CPE Jacket 8kV
Feichun ICEA S-75-381 Type MP-GC Three-Conductor Mine Power Feeder Cable CPE Jacket 8kV
Applications :
These cables are designed for connections between units of mine distribution systems, suitable for installed in duct, conduit or open air and for direct burial in wet and dry locations.
Standards :
ICEA S-75-381/NEMA WC 58
ASTM B-8
CAN/CSA-C22.2 No.96 |  |
Construction :
Conductor | Stranded annealed bare copper conductor. |
Conductor Shield | Conducting layer. |
Insulation | Ethylene Propylene Rubber (EPR). |
Insulation Shield | Conducting layer + copper tape. |
Ground Check Conductor | Copper conductor with a yellow polypropylene insulation. |
Grounding Conductor | Tinned copper conductor. |
Jacket | Chlorinated Polyethylene (CPE), black. |
Options :
Other jacket materials such as CSP/PCP/NBR/PVC/TPU are available upon request.
Mechanical and Thermal Properties :
Minimum Bending Radius: 12×OD.
Maximum Conductor Operating Temperature: +90℃.
Dimensions and Weight :
Construction | No. of | Grounding | Ground | Nominal Insulation | Nominal Jacket | Nominal Overall | Nominal Weight | Ampacity | ||||
No. of cores | - | AWG/ | AWG/ | inch | mm | inch | mm | inch | mm | lbs/kft | kg/km | A |
3×6 | 7 | 10 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.41 | 35.8 | 1175 | 1749 | 93 |
3×4 | 7 | 8 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.52 | 38.6 | 1608 | 2392 | 122 |
3×2 | 7 | 6 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.58 | 40.1 | 1919 | 2855 | 159 |
3×1 | 19 | 5 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.66 | 42.2 | 2507 | 3730 | 184 |
3×1/0 | 19 | 4 | 8 | 0.115 | 2.9 | 0.11 | 2.8 | 1.74 | 44.2 | 2660 | 3958 | 211 |
3×2/0 | 19 | 3 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 1.90 | 48.3 | 3257 | 4846 | 243 |
3×3/0 | 19 | 2 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.00 | 50.8 | 3432 | 5107 | 279 |
3×4/0 | 19 | 1 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.12 | 53.8 | 4382 | 6520 | 321 |
3×250 | 37 | 1/0 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.22 | 56.4 | 4965 | 7387 | 355 |
3×350 | 37 | 2/0 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.43 | 61.7 | 6484 | 9647 | 435 |
3×500 | 37 | 4/0 | 8 | 0.115 | 2.9 | 0.14 | 3.6 | 2.70 | 68.6 | 8857 | 13178 | 536 |
As underground and surface mines move toward higher power density, longer feeder distances, and stricter safety controls, medium-voltage feeder cables have become a critical part of modern mine power systems. Among them, the Type MP-GC Three-Conductor Mine Power Feeder Cable with CPE Jacket, rated 8kV to ICEA S-75-381, is widely specified for its electrical reliability, mechanical robustness, and grounding safety.
What Does “Type MP-GC 8kV Mine Power Feeder Cable” Mean?
The designation MP-GC refers to a Mine Power – Ground Check cable designed specifically for medium-voltage mine distribution systems.
MP (Mine Power): Intended for fixed or semi-fixed mine power feeders
GC (Ground Check): Includes a dedicated ground-check conductor for monitoring grounding integrity
8kV Rating: Suitable for medium-voltage mine distribution networks
ICEA S-75-381 Compliance: Meets North American mining cable construction and performance standards
This cable is not a trailing cable. Instead, it is a power feeder used between substations, switchgear, transformers, and major mine loads.
Where Is Type MP-GC 8kV Cable Typically Used in Mining?
What Are the Main Application Scenarios?
Underground mine distribution feeders
Connections between:
Substations and switchgear
Switchgear and transformers
Transformers and fixed equipment
Surface mine power networks
Permanent or semi-permanent installations
It is not designed for continuous dragging, unlike trailing cables.
What Are the Best Installation Practices for MP-GC 8kV Cables?
How Should the Cable Be Installed Safely?
Respect the 12×OD minimum bending radius
Avoid sharp edges in ducts or trenches
Ensure proper termination and grounding of copper tape shields
Protect the jacket from mechanical damage during pulling
Use qualified medium-voltage terminations
Correct installation is essential to achieving the cable’s full service life.
Frequently Asked Questions (FAQ)
Is Type MP-GC suitable for direct burial in wet ground?
Yes. The CPE jacket and EPR insulation are designed for wet and dry burial conditions.
Can MP-GC cables be used for mobile mining equipment?
No. MP-GC is a power feeder cable, not a trailing or reeling cable.
Why is a ground-check conductor important in mining?
It allows continuous monitoring of grounding integrity, improving electrical safety and reducing shock risk.
Does MP-GC comply with international standards?
Yes. It complies with ICEA S-75-381 / NEMA WC 58, ASTM B-8, and CAN/CSA-C22.2 No.96.
Can alternative jacket materials be specified?
Yes. CSP, PCP, NBR, PVC, or TPU jackets can be provided upon request for special environments.
Why Choose Feichun Type MP-GC 8kV Mine Power Feeder Cable?
Feichun’s MP-GC cables offer:
Proven ICEA-compliant construction
High electrical reliability
Excellent mechanical protection
Flexible size range for mine distribution systems
Customisation options for specific mining conditions
Looking for the Right MP-GC 8kV Cable for Your Mine?
If you are planning a new mine power distribution project or upgrading an existing system, selecting the correct Type MP-GC 8kV Mine Power Feeder Cable is critical for safety, compliance, and long-term reliability.
👉 Contact Feichun’s technical team for sizing support, application advice, or customised mining cable solutions.
