6~20 kV 1Core RHEYFIRM (SI) NTMCGCWOEUS Cable 1×95/16 Manufacturer

6/10 kV 12/20 kV (SI) NTMCGCWOEUS Cable 1×95/16 is flexible high voltage cable for used normally in short lengths, as a reliable power connection for various mobile heavy machinery, mining gear and construction equipment. It is the preferred choice for worksites where cables need to move constantly and endure severe operating conditions e.g. between short-circuitbreaker and mobile transformer.

(SI) NTMCGCWOEUS Cable Feature

  • Strong protection against abrasion,
  • Chemical oils and bad weather.
  • High flexibility and anti-stretch properties let it adapt to frequent movement and complex on-site stress.

 

(SI) NTMCGCWOEUS Cable Description

NTMCGCWOEUS stands out as a heavy-duty rubber cable tailored for rigorous industrial and mining scenarios. Crafted with premium rubber insulation and sheathing, it boasts outstanding resistance against wear, oil, dampness and all kinds of outdoor elements. Thanks to its superior flexibility and tensile capacity, the cable copes easily with repeated bending, pulling and mechanical shocks. It maintains steady electrical performance even under prolonged heavy loads.

NTMCGCWOEU is ideal for fixed or low-frequency moving equipment in power distribution rooms and conventional workshops. NTMCGCWOEUS, however, is tailored for reel systems, mobile mining machinery and crane facilities that require round-the-clock movement. To sum up, the standard NTMCGCWOEU focuses on stable basic performance, while NTMCGCWOEUS is optimized for extreme mechanical stress and long-duration dynamic operation.

12/20kV Single Core (SI) NTMCGCWOEUS Cable Construction

tebaoflex NTMCGCWOEUS Cable

1. Conductor: Tinned annealed copper wires comply with VDE 0295 or IEC 60228 class 5
2. Inner semi-conductive laye: Semi-conductive tape+ thermosetting compound over conductors
3. Insulation: EPDM rubber, better than DIN VDE 207 part 20.
4. Semi-conductive: thermosetting compound comply
5. Semi-conductive tape
6. Screen: Close spinning of tinned copper wires/tinned stranded wires
7. Outer Sheath: Rubber compound 5GM5 refer to DIN VDE 0207 part 21, heavy duty abrasion and notch-resistant, oil resistance and flame retardant (red)

Options

  • Pre-assembled with sealing ends upon request
  • Other cross-section and voltages on request
  • Festoon application with special screen on request
  • Version (N)TMCGWOEUS with optimized wallthicknesses on request

Chemical Properties

  • Oil resistant.
  • For indoor and outdoor applications. Moisture, UV and ozone resistance.
  • Flame-retardant according to IEC 60 332 part 1

Standards

  • DIN VDE 0250 part 813
  • DIN VDE 0298
  • DIN VDE 0298 part 4

This  Casble is primarily used in:

  • Short-length connections in medium/high voltage systems
  • Interconnection between short-circuit breakers and mobile transformers
  • Temporary or mobile power installations
  • Industrial environments requiring high flexibility and reliability

Mechanical Properties

  • Tensile Stress of Conductor: Static: 15 N/mm² Dynamic: 30 N/mm²
  • Bending Radius: Compliant with DIN VDE 0298
  • Mechanical Testing: Alternating and reversed bending tests

tebaoflexcable Banner-port crane cable

Electrical and Thermal properties of (SI) NTMCGCWOEUS

Nominal voltage Uo/U: 6/10 kV to 12/20 kV
Test voltage (according to DIN VDE 0250 part 813) 17 to 29 kV in AC
Current rating (A) according to DIN VDE 0298 part 4,
see electrical characteristics page 3.2 B
Max. temperature at the conductor:
– in service + 90 °C
– under short-circuit conditions + 200 °C
Max. surface temperature:
– fixed installation – 35 °C up to + 80 °C

Differences between NTMCGCWOEUS and NTMCGCWOEU

NTMCGCWOEUS and NTMCGCWOEU are both VDE-standard single-core medium voltage flexible cables, widely adopted for industrial and mining power connections. Despite shared basic electrical specifications, they differ greatly in internal structure, mechanical performance and applicable working scenarios, mainly reflected in the extra design of NTMCGCWOEUS marked by the suffix “S”.

In contrast, NTMCGCWOEUS is an upgraded reinforced version. It adds professional anti-twist and tensile braided layers inside, paired with high-strength composite inner sheath and enhanced PUR outer jacket. These upgrades dramatically improve tensile strength, torsion resistance and wear resistance. It can withstand continuous rolling, frequent bending and heavy mechanical impact, even in rugged sites with sharp ground and intense friction.

6/10kV (SI) NTMCGCWOEU Technical 12/20kV (SI) NTMCGCWOEU Technical
Cross Section (mm²) Outer Diameter Min (mm) Outer Diameter Max (mm) Weight (kg/km)
1 x 16/16 (SI) NTMCGCWOEU 20 23 690
1 x 25/16 (SI) NTMCGCWOEU 21 24 800
1 x 35/16 (SI) NTMCGCWOEU 22 25 920
1 x 50/16 (SI) NTMCGCWOEU 24 27 1,100
1 x 70/16 (SI) NTMCGCWOEU 26 29 1,360
1 x 95/16 (SI) NTMCGCWOEU 28 31 1,610
1 x 120/16 (SI) NTMCGCWOEU 29 32 1,870
1 x 150/25 (SI) NTMCGCWOEU 32 35 2,320
1 x 185/25 (SI) NTMCGCWOEU 34 37 2,650
1 x 240/25 (SI) NTMCGCWOEU 38 41 3,320
Cross Section (mm²) Outer Diameter Min (mm) Outer Diameter Max (mm) Weight (kg/km)
1 x 16/16 24 27 870
1 x 25/16 26 29 1,030
1 x 35/16 27 30 1,150
1 x 50/16 29 32 1,340
1 x 70/16 30 33 1,580
1 x 95/16 33 36 1,920
1 x 120/16 35 38 2,190
1 x 150/25 36 39 2,610
1 x 185/25 39 42 3,040
1 x 240/25 42 45 3,660