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(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor)
(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor)

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor)

The (N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB cable (Ground Check Conductor) is a medium voltage flexible power cable designed for mining and heavy-duty machinery. It features ground detection conductor, Class 5 tinned copper conductors, EPR insulation, halogen-free flame-retardant sheath, and copper wire braid shielding, ensuring high abrasion resistance, oil resistance, and mechanical durability. This cable is built according to VDE 0250 standards for reliable performance in extreme indoor and outdoor industrial environments under continuous drag and torsion.
Voltage Rating Uo/U 1.8/3kV | 3.6/6kV | 6/10kV
Test Voltage 1.8/3kV: 6kV
3.6/6kV: 11kV
6/10kV: 17kV
Temperature Rating Fixed: -40°C to +80°C
Flexed: -25°C to +80°C
Minimum Bending Radius Fixed: 6 x overall diameter
Flexed: 10 x overall diameter
Maximum Short Circuit Temperature +250°C
Construction
Technical Specifications
Quality Control
Application

Construction

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor) Constrution
(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor)

Phase Conductor

Class 5 tinned copper conductor

Insulation

Rubber compound Type 3GI3

Earth Conductor

Individual copper braid
2 x copper earth conductors
1 x copper checking earth wiring conductor

Central Filler

Rubber compound on a polyester textile support

Inner Sheath

Abrasion-resistant rubber compound

Anti-Torsion Braid

Polyester braid between the inner and outer sheath

Outer Sheath

Abrasion-resistant rubber compound

Sheath Colour

Yellow

Manufacturer Standard

VDE 0250 Part 813, 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 from 3.6/6kV

Application

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB cables are suitable for powering heavy mobile equipment such as loaders, excavators, drills, etc. in open-pit mines under extreme mechanical stress and drag conditions. With a ground detection conductor structure, it is suitable for high-intensity industrial application environments indoors and outdoors.

Technical Specifications

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor)
(N)TSCGECEWOU 1.8/3kV ATB (Ground Check Conductor) Cable
(N)TSCGECEWOU 3.6/6kV ATB (Ground Check Conductor) Cable
(N)TSCGECEWOU 6/10kV ATB (Ground Check Conductor) Cable

No. Of Cores
(PHASE+EARH +

GROUND CHECK CONDUCTOR)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

Control

Conductor

mm mm mm N kg/km
3+2+1 25 25/2 10 6.8 38.2 42.3 1125 2930
3+2+1 35 25/2 10 7.8 39.7 44 1575 2930
3+2+1 50 25/2 10 9.4 42.7 47.2 2250 3540
3+2+1 70 35/2 10 11.2 48.1 53 3150 4730
3+2+1 95 50/2 10 12.7 53 58.3 4257 5930
3+2+1 120 70/2 10 14.4 57.4 63.1 5400 7270
3+2+1 150 70/2 10 16.3 63.8 70 6750 8920
3+2+1 185 95/2 10 17.6 65.6 71.9 8325 10220

No. Of Cores
(PHASE+EARH +

GROUND CHECK CONDUCTOR)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

Control

Conductor

mm mm mm N kg/km
3+2+1 25 25/2 10 6.8 45.4 50.1 1125 3330
3+2+1 35 25/2 10 7.8 46.7 51.5 1575 3710
3+2+1 50 25/2 10 9.4 51.5 56.7 2250 4600
3+2+1 70 35/2 10 11.2 55.2 60.7 3150 5710
3+2+1 95 50/2 10 12.7 58.9 64.8 4257 6820
3+2+1 120 70/2 10 14.4 65.1 71.4 5400 8940
3+2+1 150 70/2 10 16.3 69.9 76.3 6750 9880

No. Of Cores
(PHASE+EARH +

GROUND CHECK CONDUCTOR)

Nominal Cross Sectional Area
mm²

CONDUCTOR

DIAMETER

MINIMUM OVERALL

DIAMETER

MAXIMUM OVERALL

DIAMETER

MAXIMUM

TENSILE LOAD

NOMINAL

WEIGHT

Phase N

Conductor

Earth

Conductor

Control

Conductor

mm mm mm N kg/km
3+2+1 25 25/2 10 6.8 48.1 53 1125 3640
3+2+1 35 25/2 10 7.8 49.5 54.6 1575 4070
3+2+1 50 25/2 10 9.4 54.2 59.7 2250 4980
3+2+1 70 35/2 10 11.2 57.9 63.6 3150 6070
3+2+1 95 50/2 10 12.7 61.6 67.7 4257 7230
3+2+1 120 25/2 10 14.4 67.9 74.4 5400 9070

Quality Control

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor)
(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor) Raw Material Test

Raw Material Test

NPC has always chosen raw material suppliers who have a good reputation, possess stable supply capabilities and have passed international quality system certifications (such as ISO 9001). And establish a long-term cooperative relationship with it, forming a stable and reliable raw material supply chain.
We will ensure that all raw materials are subject to strict inspection procedures upon entry to the factory, and can only be stored in the warehouse after they have been confirmed to meet the standards.

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor) Process inspection

Process inspection

NPC has strict quality control procedures for each process in the cable production process.
Process documents: Develop detailed process flow and operation instructions to clarify the operating specifications and quality standards of each process.
Equipment calibration: Regularly calibrate key equipment such as wire drawing machines, stranding machines, extruders, and diameter gauges to ensure that the accuracy meets the requirements.
First piece confirmation: Before each batch of production, the first piece is trial-produced to confirm that the process parameters, product dimensions, electrical performance, etc. meet the standards before mass production can be carried out.

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV and 6/10kV ATB (Ground Check Conductor) Finished Product

Finished Product

Inspectors conduct ex-factory inspections on cables according to relevant standards and corresponding product inspection specifications to ensure that each ex-factory product complies with the process regulations.

Application

(N)TSCGECEWOU 1.8/3kV, 3.6/6kV, and 6/10kV ATB cables are suitable for powering heavy mobile equipment such as loaders, excavators, drills, etc. in open-pit mines under extreme mechanical stress and drag conditions.

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 (1)
Wires and Cables packaging (2)
Wires and Cables packaging (2)
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Wires and Cables packaging (3)
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Wires and Cables packaging (7)
Wires and Cables packaging (8)
Wires and Cables packaging (8)

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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.

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