Fixed Equipment, Transformers & Substations
Fixed electrical equipment, transformers, and substations
Medium Voltage Flexible Cables
NTMCGCWÖUFlexible Medium-Voltage Single-Core Cable
NTMCGCWÖU is a flexible screened single-core medium-voltage cable based on DIN VDE 0250-813. Common constructions use a Class 5 tinned copper conductor, semiconducting stress-control layers, 3GI3 EPR insulation, a concentric tinned-copper-wire protective screen, and a red heavy-duty rubber sheath. Voltage, conductor and screen sizes, bend radius, tensile load, water pressure, dimensions, and approvals are model-specific.
- Rated voltage
- 3.6/6 kV to 18/30 kV options
- Core configuration
- Individually screened single-core cable
- Outer sheath
- Red heavy-duty CR/PCP rubber sheath, commonly 5GM3 or 5GM5
In-house capability
In-house design
Constructions are designed around movement, environment, and electrical duty.
In-house manufacturing
Materials, dimensions, marking, and finish held under in-house manufacturing control.
Laboratory verification
In-house laboratory checks verify the agreed construction and project acceptance requirements.
Custom-to-spec · OEM / ODM
Development can start from a drawing, specification, cable marking, or physical sample.
Source review
Family profile: voltage, conductor and screen sizes, bend radius, movement, water pressure, dimensions, and approvals require the exact first-party specification.
Product anatomy
See how this cable is built to perform.
Use the available structure, operating values, and design references for project screening. Final values are confirmed against the reviewed quotation documents.
Confirmable specifications at a glance
- Rated voltage
- 3.6/6 kV to 18/30 kV options
- Core configuration
- Individually screened single-core cable
- Outer sheath
- Red heavy-duty CR/PCP rubber sheath, commonly 5GM3 or 5GM5
Cable construction
- 01Conductor
- Single IEC 60228 Class 5 tinned copper power conductor
- 02Insulation
- 3GI3 EPR with inner and outer semiconducting stress-control layers
- 03Screen
- Concentric tinned-copper-wire protective screen
- 04Outer sheath
- Red heavy-duty CR/PCP rubber sheath, commonly 5GM3 or 5GM5
Configuration data
Engineering selection required
Use these values for project screening. Final construction, dimensions, quantity, reel length, and availability require engineering confirmation.
Fit for your duty
Confirm this cable fits your equipment and duty.
For short flexible connections to switchgear, transformers, mobile substations, railway equipment, control panels, and selected mining or industrial medium-voltage systems.
Applications and duties
Fixed Installation
Fixed routing and equipment wiring
Medium Voltage Power
3.6/6 kV, 6/10 kV and higher power supply
Outdoor & UV
Outdoor power, sunlight, and weather exposure
Compliance and documents
Standards, approvals, and controlled documents.
Design references
- DIN / VDE
Design references do not establish product certification. Confirm the ordered construction, marking, test scope, and destination requirements during quotation.
Supply and customization
Supply conditions and what can be tailored.
- Minimum order
- Confirmed after construction, size, and production review
- Lead time
- Confirmed with the selected construction, quantity, and documentation scope
- Packaging
- Reel and export packing matched to cable dimensions, length, and destination
- Delivery support
- Project documents and delivery requirements reviewed during quotation
Customization scope
- Voltage, conductor, insulation level, and screen-size review
- Route, bend radius, tensile load, movement, and water-exposure review
- Length, termination, phase marking, and document requirements
Before you quote
Clear the questions that hold up your quote.
Short answers for engineering and procurement. The reviewed quotation and its document list govern the final supply scope.
Is NTMCGCWÖU a single-core cable?
Yes. A three-phase circuit normally uses three separately screened single-core cables.
What is the concentric copper screen used for?
The copper-wire screen provides the metallic screen and commonly the protective-conductor function, subject to the exact design.
What is the minimum order quantity?
MOQ depends on conductor size, construction, production batch, and reel length. Send the required size and total length; the quotation will state the applicable minimum quantity and packaging basis.
How quickly can the cable be delivered?
Lead time varies with material availability, construction, quantity, document scope, and destination. After the specification is reviewed, the quotation will provide a production window and an indicative shipment schedule.
How are destination-market standards and documents reviewed?
Tell us the destination market, governing standard, and end-user document requirements. They are reviewed against the selected product and available product documents; applicability is confirmed in the quotation.
Can length, sheath colour, printing, or packaging be customized?
These options can be reviewed subject to engineering suitability, regulatory requirements, MOQ, and production capability. Any approved change is recorded in the quoted specification, drawing, or order document.
