NTSWÖU-J 0.6/1kV Flexible Trailing Cable

NTSWÖU-J Cable for Low Voltage Trailing Applications

The NTSWÖU-J Cable is a 0.6/1kV flexible trailing cable designed for mobile power supply routes in mining, tunneling and heavy industrial environments. Its class 5 tinned copper conductors, EPR-based 3GI3 insulation and rugged 5GM5 outer sheath make it suitable for equipment where the cable may be moved, dragged, bent and exposed to oil, moisture and mechanical wear.

Key Engineering Features

• Flexible class 5 conductor: Stranded tinned copper conductors support repeated movement and help reduce corrosion risk in humid or underground environments.
• 3GI3 insulated cores: The EPR-based insulation provides a robust electrical layer for low-voltage equipment power supply.
• Ground core arrangement: Cores are laid up in contact with each other and interstitial ground cores, supporting compact construction and protective grounding.
• GM1b inner sheath: The special elastomeric inner sheath helps stabilize the laid-up cores and improves the cable’s mechanical integrity.
• 5GM5 outer sheath: The heavy-duty elastomer sheath is suited to trailing service where abrasion, oil, flame risk and outdoor exposure must be considered.
• Clear site identification: Yellow or black sheath options help match site visibility and equipment marking requirements.

Technical Specifications

Cable Construction

1. Conductor: Electrolytic stranded tinned copper wire, DIN VDE 0295 class 5.
2. Insulation: All cores insulated with 3GI3 compound according to DIN VDE 0207 Part 20.
3. Lay-up: All cores laid up in contact with each other and interstitial ground cores.
4. Inner sheath: Special elastomeric GM1b compound according to DIN VDE 0207 Part 21.
5. Outer sheath: Heavy-duty 5GM5 elastomer compound according to DIN VDE 0207 Part 21.

Standards and Compliance

Dimensions and Weight

Applications

• Mobile mining equipment power supply.
• Tunneling equipment and underground industrial machinery.
• Trailing cable routes where the cable is moved or dragged during operation.
• Low-voltage heavy-duty power connections in harsh industrial environments.
• Sites requiring oil resistant, flame retardant and mechanically durable rubber cable.

FAQ

What is the NTSWÖU-J Cable used for?

The NTSWÖU-J Cable is used as a 0.6/1kV flexible trailing cable for mobile mining, tunneling and heavy industrial equipment power supply.

What is the conductor material?

The cable uses electrolytic stranded tinned copper conductors, class 5 according to DIN VDE 0295, for flexibility and improved corrosion resistance.

Is NTSWÖU-J suitable for mobile operation?

Yes. It is specified for mobile working temperatures from -25°C to +80°C and uses a heavy-duty elastomer sheath for trailing applications.

Is this cable flame retardant and oil resistant?

Yes. The supplied specification lists flame retardant tests according to VDE 0482-332-1-2, DIN EN 60332-1-2 and IEC 60332-1, with oil resistance according to HD/EN/IEC 60811-2-1.

What information is needed for quotation?

Please provide the cross-section, required length, sheath colour, equipment type, installation mode, bending condition, packing requirement and any special marking or documentation needs.