(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable
The (N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable is a flexible medium voltage power cable manufactured in compliance with DIN VDE 0250 standards. Designed for mining, tunneling, and mobile equipment applications, it ensures safe and reliable medium voltage energy supply in the most demanding environments. With EPR insulation, a robust halogen-free rubber sheath, and a copper wire screen, this cable delivers high mechanical strength, flame retardancy, oil resistance, and moisture protection. Its rugged design makes it ideal for short-length connections to transformers, switchgears, and conveyor system power feeds.
- Voltage Rating Uo/U 3.6/6kV | 6/10kV | 8.7/15kV
- Temperature Rating Fixed: -40°C to +80°C
- Minimum Bending Radius Fixed: 6 x overall diameter
- Maximum Short Circuit Temperature +250°C
-
Test Voltage
3.6/6kV: 11kV
6/10kV: 17kV
8.7/15kV: 24kV
Construction
Technical Specifications
Quality Control
Application
Construction
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable Constrution
Phase Conductor
Class 5 flexible stranded tinned copper
Insulation
Rubber compound Type 3GI3
Earth Conductor
Copper wire screen
Outer Sheath
Rubber compound Type 5GM5
Sheath Colour
Red
Manufacturer Standard
VDE 0250 Part 812, VDE 0295, EN 60228
Flame Retardant
IEC/EN 60332-1-2
Semi-Conductive Layers
Semi-conductive tape over the conductor and inner and outer
Semi-conductive rubber layer on the insulation
Semi-conductive rubber layer on the insulation
Application
(N)TMCGEWOU cable is used for short-length connections to transformers, switchgears, and medium voltage power supply on mining equipment. It is suitable for both indoor and outdoor installations, including applications along conveyor systems.
Technical Specifications
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable 3.6/6kV
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable 6/10kV
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable 8.7/15kV
| No Of Cores | Nominal Cross Sectional Area mm² |
CONDUCTOR DIAMETER |
MINIMUM OVERALL DIAMETER |
MAXIMUM OVERALL DIAMETER |
NOMINAL WEIGHT |
|
| Phase Conductor | Earth Conductor | mm | mm | mm | kg/km | |
| 1 | 25 | 16E | 5.8 | 19.3 | 20.3 | 730 |
| 1 | 35 | 16E | 7.8 | 20.3 | 22.4 | 860 |
| 1 | 50 | 16E | 9.4 | 22 | 23.9 | 1030 |
| 1 | 70 | 16E | 11.2 | 23.8 | 25.7 | 1260 |
| 1 | 95 | 16E | 12.7 | 26.4 | 28.2 | 1550 |
| 1 | 120 | 16E | 14.4 | 28.2 | 30.2 | 1840 |
| 1 | 150 | 25E | 16.1 | 30.6 | 32.6 | 2280 |
| 1 | 185 | 25E | 17.6 | 32.5 | 34.5 | 2630 |
| 1 | 240 | 25E | 20.6 | 35.6 | 37.6 | 3270 |
| No Of Cores | Nominal Cross Sectional Area mm² |
CONDUCTOR DIAMETER |
MINIMUM OVERALL DIAMETER |
MAXIMUM OVERALL DIAMETER |
NOMINAL WEIGHT |
|
| Phase Conductor | Earth Conductor | mm | mm | mm | kg/km | |
| 1 | 25 | 16E | 6.8 | 19.3 | 20.9 | 770 |
| 1 | 35 | 16E | 7.8 | 20.3 | 21 | 900 |
| 1 | 50 | 16E | 9.4 | 22 | 24.5 | 1070 |
| 1 | 70 | 16E | 11.2 | 23.8 | 26.3 | 1300 |
| 1 | 95 | 16E | 12.7 | 26.4 | 28.9 | 1590 |
| 1 | 120 | 16E | 14.4 | 28.2 | 30.9 | 1880 |
| 1 | 150 | 25E | 16.1 | 30.6 | 33.3 | 2320 |
| 1 | 185 | 25E | 17.6 | 32.5 | 35.2 | 2670 |
| 1 | 240 | 25E | 20.6 | 35.6 | 38.3 | 3510 |
| No Of Cores | Nominal Cross Sectional Area mm² |
CONDUCTOR DIAMETER |
MINIMUM OVERALL DIAMETER |
MAXIMUM OVERALL DIAMETER |
NOMINAL WEIGHT |
|
| Phase Conductor | Earth Conductor | mm | mm | mm | kg/km | |
| 1 | 25 | 16E | 6.8 | 21.2 | 23.1 | 820 |
| 1 | 35 | 16E | 7.8 | 22.1 | 24 | 930 |
| 1 | 50 | 16E | 9.4 | 23.6 | 25.5 | 1110 |
| 1 | 70 | 16E | 11.2 | 25.4 | 27.9 | 1370 |
| 1 | 95 | 16E | 12.7 | 27.6 | 29.5 | 1620 |
| 1 | 120 | 16E | 14.4 | 29.4 | 31.4 | 1910 |
| 1 | 150 | 25E | 16.1 | 30.6 | 34.8 | 2430 |
| 1 | 185 | 25E | 17.6 | 32.5 | 35.8 | 2720 |
| 1 | 240 | 25E | 20.6 | 35.6 | 39.8 | 3450 |
Quality Control
(N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable
Raw Material Test
Raw Material Test for (N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable ensures premium components for medium-voltage durability. The rigorous process includes: Supplier Certification Review: Verify class 5 tinned copper meets DIN EN 60228/IEC 60228 for purity (>99.9% Cu), stranding, and tin coating; EPR insulation and rubber sheath compounds certified to VDE 0250-813. Conductor Analysis: Test tinned copper for tensile strength (>200 MPa), elongation (>20%), conductivity (≥97% IACS), and coating uniformity. Semi-Conductive & Insulation Testing: Semi-conductive screens checked for resistivity and adhesion; EPR insulation evaluated for tensile (>6.5 MPa), elongation (>300%), dielectric strength (>20 kV/mm), and thermal aging per IEC 60502.
Process inspection
Process Inspection during manufacturing of (N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable upholds precision for MV safety. Steps include:Conductor Stranding: Monitor fine class 5 stranding for uniform lay length, compactness, and flexibility.Semi-Conductive & Insulation Extrusion: Apply conductor screen, EPR insulation, and insulation screen at controlled thicknesses; inline scanners, spark testers, and eccentricity monitors detect defects.Screening Application: Braid tinned copper wires with precise coverage and tension for effective shielding.Outer Sheath Extrusion: Apply robust rubber sheath; real-time checks on thickness, surface finish, and adhesion.Continuous Monitoring: Conductor resistance, insulation integrity, screen continuity, and overall diameter monitored throughout.
Finished Product
Finished Product Test confirms the (N)TMCGEWOU 3.6/6kV, 6/10kV and 8.7/15kV Cable meets MV standards before shipment. The procedure includes: Visual & Dimensional Inspection: Examine full length for defects, uniformity, markings, and measure outer diameter/weight per meter.Electrical Tests: Conductor DC resistance, insulation resistance (>1000 MΩ·km), high-voltage withstand (e.g., 11kV/5min for 3.6/6kV, 17kV for 6/10kV, higher for 8.7/15kV), partial discharge, and screen continuity per VDE/IEC.Mechanical Evaluation: Bending radius (typically 6–8× OD), tensile strength, abrasion, and tear resistance tested.Sheath & Insulation Performance: Oil immersion, flame retardancy (IEC 60332), thermal aging, and moisture resistance verified. Thermal & Short-Circuit Validation: Confirm 90°C continuous rating and short-circuit withstand capability.
Application
(N)TMCGEWOU cable is used for short-length connections to transformers, switchgears, and medium voltage power supply on mining equipment. It is suitable for both indoor and outdoor installations, including applications along conveyor systems.
Technical Advantages
● 30+ years of manufacturing experience
● ISO and UL certified production
● Customized cable and transformer solutions
Product Packaging
Wires and Cables packaging (1)
Wires and Cables packaging (2)
Wires and Cables packaging (3)
Wires and Cables packaging (4)
Wires and Cables packaging (5)
Wires and Cables packaging (6)
Wires and Cables packaging (7)
Wires and Cables packaging (8)
Related Products
NA2XY-J/O Aluminium XLPE PVC-0.6/1kV Cable
NA2XY-J/O Aluminium XLPE PVC-0.6/1kV Cable is a low-voltage power cable featuring aluminum conductors, XLPE (cross-linked polyethylene) insulation, and a PVC (polyvinyl chloride) outer sheath. It is manufactured in accordance with IEC60502-1 standards and is rated for 0.6/1kV. This cable is a cost-effective alternative to copper conductor cables, offering good electrical and mechanical performance for fixed power distribution systems. Flame-retardant and environmentally robust, the Cable supports industrial, commercial, and residential projects with reliable, long-lasting power transmission.
477 MCM PELICAN ACSR Conductor Cable
The ACSR CAA 477 MCM 18/1F PELICAN conductor is a high-performance Aluminium Conductor Steel Reinforced (ACSR) cable designed for use in overhead transmission and distribution line systems. Constructed with 18 strands of hard-drawn 1350-H19 aluminium helically stranded around a single galvanized steel wire, this conductor offers a well-balanced combination of electrical conductivity, lightweight design, and mechanical strength. Manufactured in compliance with ASTM B232, the PELICAN configuration is ideal for long-span installations where tensile strength, corrosion resistance, and current-carrying capability are critical. The galvanized steel core, available with Class A or B galvanization, provides excellent protection against environmental degradation while reinforcing the aluminium layers with the mechanical support required for demanding utility applications. Its 18/1 stranded design makes the PELICAN conductor particularly suitable for medium- and high-voltage overhead systems where both performance and cost-efficiency are important.
ALUMINUM CONDUCTOR ALLOY REINFORCED（ACAR）
Aluminum Conductor Alloy Reinforced (ACAR) is a high-performance overhead conductor featuring concentrically stranded 1350-H19 aluminum wires around a core of 6201 aluminum-magnesium-silicon alloy strands. This design optimizes the balance between electrical conductivity and mechanical strength, offering higher ampacity than equivalent AAAC and better strength-to-weight ratio than AAC. ACAR excels in applications requiring reduced sag and enhanced durability, with excellent corrosion resistance suitable for coastal or industrial settings. Compliant with ASTM B524, B231, and B398 standards, it supports various stranding configurations for flexibility in line design. The alloy reinforcement provides superior tensile strength (up to 30% more than pure aluminum), minimizing support structures and installation costs. Ideal for primary and secondary distribution, ACAR reduces energy losses while maintaining reliability under heavy loads or extreme weather. Its lightweight nature facilitates easier handling, and full aluminum construction ensures recyclability, aligning with sustainable power infrastructure goals. ACAR is a versatile choice for modern grids seeking efficiency and longevity.2Y-high-voltage-power-cable.webp)
A2XS(FL)2Y MDPE High Voltage 26/45 (52)kV Power Cable
The A2XS(FL)2Y MDPE High Voltage Power Cable is a single-core aluminum conductor cable with XLPE insulation and an MDPE sheath, rated 26/45 (52) kV. Designed for reliable medium-voltage power transmission, it meets IEC 60840 standards, providing excellent electrical performance, mechanical protection, and environmental resistance. Its construction includes an aluminum conductor, semi-conductive conductor screen, XLPE insulation, semi-conductive insulation screen, semi-conductive water swelling tape, copper wire metallic screen, longitudinal aluminum tape with PE copolymer coating, and an MDPE sheath. Water-blocking tape prevents water propagation inside the cable, ensuring dependable operation in power stations, industrial plants, and distribution networks. Suitable for underground, underwater, indoor, outdoor, and duct installations, this cable is ideal for distribution networks, generation unit connections, and industrial processes.
NAYY-J and NAYY-O 0.6/1kV Low Voltage Power Cable
NAYY-J and NAYY-O are low voltage power cables designed according to IEC 60502-1 standard, suitable for fixed installation in indoor, outdoor, underground, or concrete (not subject to vibration) environments. Featuring solid or stranded aluminium conductors, PVC insulation, filler, and robust PVC outer sheath, they comply with VDE 0276-603 standards. NAYY-J includes a protective earth conductor (green/yellow), while NAYY-O does not. These unarmoured cables offer good electrical performance, mechanical strength, and resistance to moisture and chemicals. Lightweight aluminium design significantly reduces costs compared to copper. Suitable for direct burial, ducts, or indoor fixed installations where mechanical protection is not required. Flame-retardant with adequate current rating, the NAYY-J and NAYY-O 0.6/1kV Low Voltage Power Cables ensure reliable energy transmission with minimal losses. Widely applied in industrial facilities, commercial buildings, residential networks, and infrastructure projects needing cost-effective, maintenance-free low-voltage aluminium cabling worldwide.
1/0 Janthina Aluminum Conductor Triplex Overhead Service Drop Cable
The 1/0 Janthina Triplex Service Drop Cable is a reliable overhead cable for secondary power distribution to residential service entrances. Featuring two 1/0 AWG aluminum phase conductors and one neutral messenger (7-strand) insulated with XLPE or PE and assembled in triplex configuration, it provides excellent mechanical strength and weather resistance. Compliant with ASTM B-230, B-231, ICEA S-76-474, and ANSI/ICEA standards, this cable supports 600V applications with high UV, moisture, and abrasion protection. The self-supporting messenger reduces sag and simplifies installation over medium spans. The 1/0 Janthina Triplex Service Drop Cable ensures low power losses, high current capacity, and long service life in harsh outdoor conditions. Lightweight and flexible, it is widely used for two-phase service drops with neutral in urban, suburban, and rural areas requiring safe, cost-effective aerial connections from utility poles to homes.FAQ From Customers
-
What are the advantages of power cables and overhead lines?(1) Reliable operation, because it is installed in a hidden place such as underground, it is less damaged by external forces, has less chance of failure, and the power supply is safe, and it will not cause harm to people; (2) The maintenance workload is small and frequent inspections are not required; (3) No need to erect towers; (4) Help improve power factor.
-
Which aspects should be considered when choosing the cross section of a power cable?(1) The long-term allowable working current of the cable; (2) Thermal stability once short circuited; (3) The voltage drop on the line cannot exceed the allowable working range.
-
What are the measures for cable fire prevention?(1) Use flame-retardant cables; (2) Use fireproof cable tray; (3) Use fireproof paint; (4) Fire partition walls and fire baffles are installed at cable tunnels, mezzanine exits, etc.; (5) Overhead cables should avoid oil pipelines and explosion-proof doors, otherwise local pipes or heat insulation and fire prevention measures should be taken.
-
What should be paid attention to during the transportation and handling of cables?(1) During transportation, loading and unloading, cables and cable reels should not be damaged. It is strictly forbidden to push the cable reels directly from the vehicle. Generally, cables should not be transported and stored flat. (2) Before transporting or rolling the cable reel, ensure that the cable reel is firm, the cable is wound tightly, the oil pipe between the oil-filled cable and the pressure oil tank should be fixed without damage, the pressure oil tank should be firm, and the pressure indication should meet the requirements.
-
What inspections should be carried out for the acceptance of cable lines?(1) The cable specifications should meet the regulations, the arrangement should be neat, no damage, and the signs should be complete, correct and clear; (2) The fixed bending radius of the cable, the related distance and the wiring of the metal sheath of the single-core power cable should meet the requirements; (3) The cable terminal and the middle head should not leak oil, and the installation should be firm. The oil pressure of the oil-filled cable and the meter setting should meet the requirements; (4) Good grounding; (5) The color of the cable terminal is correct, and the metal parts such as the bracket are completely painted; (6) There should be no debris in the cable trench, tunnel, and bridge, and the cover should be complete.
Welcome your inquiry
Honesty, Integrity, Frugality, Activeness and Passion