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NTSCGEWOEU Flexible Medium Voltage Trailing Cable
Model: NTSCGEWOEU
Engineered for extreme-duty applications in open-cast mining operations, excavators, and heavy material handling equipment requiring superior mechanical stress resistance and abrasion tolerance.
🌍 International Product Designation & Regional Code References
Our NTSCGEWOEU flexible medium voltage trailing cable is recognized under various international standards and regional specifications:
Germany (DE)
VDE 0250-813 compliant
European Union (EU)
CE marked trailing cable
United Kingdom (GB)
BS 7919 equivalent
Australia (AU)
AS/NZS 1125 compatible
United States (US)
MSHA approved equivalent
Canada (CA)
CSA C22.2 comparable
South Africa (ZA)
SANS 1507 conforming
Brazil (BR)
NBR equivalent standard
⚙️ Technical Specifications & Construction Details
Primary Conductor Material
Flexible stranded tinned copper, Class 5 per DIN VDE 0295
Insulation System
3GI3 rubber compound with semiconductive layers
Sheath Material
5GM5 rubber – dual layer construction
Earth Conductor Configuration
Split design in outer interstices or concentric distribution
Mechanical Protection
Extreme tear-resistant reinforcing tape
Environmental Rating
Oil, ozone, and abrasion resistant
🏗️ Layered Construction Architecture
Stranded Copper Conductor (Class 5)
Semiconductive Inner Layer
3GI3 Rubber Insulation
Semiconductive Outer Layer
Reinforcing Tape Protection
5GM5 Rubber Inner Sheath
Earth Conductor Integration
5GM5 Rubber Outer Sheath
🔌 Comprehensive Voltage Rating Specifications
1.8/3kV Rating Configuration
| Core Configuration | Cross Section (mm²) | Min Diameter (mm) | Max Diameter (mm) | Weight (kg/km) |
|---|---|---|---|---|
| 3×25+3×25/3 | 25 | 38.5 | 41.5 | 2470 |
| 3×35+3×25/3 | 35 | 42.9 | 45.9 | 3080 |
| 3×50+3×25/3 | 50 | 46.1 | 49.1 | 3750 |
| 3×70+3×35/3 | 70 | 49.7 | 53.7 | 4690 |
| 3×95+3×50/3 | 95 | 57.4 | 61.4 | 6210 |
| 3×120+3×70/3 | 120 | 61.2 | 65.2 | 7430 |
| 3×150+3×70/3 | 150 | 66.7 | 70.7 | 8900 |
| 3×185+3×95/3 | 185 | 70.6 | 74.6 | 10330 |
3.6/6kV Rating Configuration
| Core Configuration | Cross Section (mm²) | Min Diameter (mm) | Max Diameter (mm) | Weight (kg/km) |
|---|---|---|---|---|
| 3×25+3×25/3 | 25 | 44.6 | 47.6 | 3080 |
| 3×35+3×25/3 | 35 | 47.6 | 50.6 | 3590 |
| 3×50+3×25/3 | 50 | 52.4 | 56.4 | 4520 |
| 3×70+3×35/3 | 70 | 56.3 | 60.3 | 5520 |
| 3×95+3×50/3 | 95 | 59.9 | 63.9 | 6580 |
| 3×120+3×70/3 | 120 | 65.6 | 69.6 | 8110 |
| 3×150+3×70/3 | 150 | 69.3 | 73.3 | 9320 |
| 3×185+3×95/3 | 185 | 73.2 | 77.2 | 10780 |
18/30kV High Voltage Configuration
| Core Configuration | Cross Section (mm²) | Min Diameter (mm) | Max Diameter (mm) | Weight (kg/km) |
|---|---|---|---|---|
| 3×25+3×25/3 | 25 | 69.5 | 73.5 | 6680 |
| 3×35+3×25/3 | 35 | 72.5 | 76.5 | 7380 |
| 3×50+3×25/3 | 50 | 77.6 | 81.6 | 8460 |
| 3×70+3×35/3 | 70 | 81.5 | 85.5 | 9690 |
| 3×95+3×50/3 | 95 | 84.9 | 89.9 | 10960 |
| 3×120+3×70/3 | 120 | 90.6 | 95.6 | 12830 |
| 3×150+3×70/3 | 150 | 94.3 | 99.3 | 14250 |
| 3×185+3×95/3 | 185 | 100.0 | 105.0 | 16390 |
🏭 Industrial Applications & Use Cases
Open-Cast Mining Operations
Primary power supply for excavators, draglines, and material handling equipment in surface mining environments
Heavy Construction Machinery
Mobile crane operations, large bulldozers, and earth-moving equipment requiring flexible power connections
Port & Marine Applications
Container handling equipment, ship-to-shore cranes, and mobile harbor machinery
Steel & Metallurgical Plants
Ladle cranes, casting machines, and mobile equipment in extreme temperature environments
⚠️ Critical Application Note: This cable is specifically engineered for trailing operations where extreme mechanical stresses, abrasion, and chaffing are anticipated. The dual-layer 5GM5 rubber sheath provides exceptional durability in harsh industrial environments.
❓ Frequently Asked Questions
What makes NTSCGEWOEU cable suitable for mining applications?
▼
The NTSCGEWOEU features a specialized construction with Class 5 flexible stranded copper conductors, 3GI3 rubber insulation, and dual-layer 5GM5 rubber sheathing. This design provides exceptional resistance to abrasion, tearing, and mechanical stress encountered in open-cast mining operations. The cable’s flexibility rating and tear-resistant reinforcing tape ensure reliable performance under continuous trailing conditions.
What voltage ratings are available for different applications?
▼
Our NTSCGEWOEU cables are available in multiple voltage configurations: 1.8/3kV for lighter applications, 3.6/6kV for medium-duty equipment, 6/10kV and 8.7/15kV for heavy machinery, and up to 18/30kV for high-voltage mining equipment. Each rating maintains the same superior construction quality and environmental resistance.
How does the earth conductor configuration work?
▼
The earth conductor system utilizes either a split configuration positioned in outer interstices or individual concentric distribution over core insulating coverings. This design ensures optimal grounding performance while maintaining cable flexibility and mechanical integrity during trailing operations.
What environmental conditions can this cable withstand?
▼
The 5GM5 rubber sheath provides excellent resistance to oil, ozone, abrasion, and tearing. The cable maintains performance in extreme temperatures, UV exposure, and chemical environments typical of mining and heavy industrial operations. The inseparably bonded dual-sheath design prevents moisture ingress and extends service life.
What standards does this cable comply with?
▼
The NTSCGEWOEU is manufactured in accordance with VDE 0250 Part 813 standards. It also meets equivalent international standards including BS 7919 (UK), AS/NZS 1125 (Australia), and MSHA requirements (USA). This ensures global compatibility and regulatory compliance for international mining operations.
