RHEYFIRM®(SI) NTMCGCWOEUS
Flexible Single-Core Connection Cables 6/10 kV 12/20 kV
Applications
Flexible high voltage cable 12/20 kV
used normally in short lengths,
e.g. between short-circuit
breaker and mobile transformer
Design
1. Conductor
Flexible, tinned copper,
IEC 60228 class 5
2. Insulation
Inner semi-conductive layer
New special insulation
compound “RHEYCLEAN”
based on EPDM, better than
DIN VDE 207 part 20.
Outer semi-conductive layer,“RHEYSTRIP”, easy strip
design
3. Screen
Close spinning of
tinned copper wires/
tinned stranded wires
4. Outer sheath
Rubber compound
5GM5 refer to
DIN VDE 0207 part 21,
heavy duty abrasion and
notch-resistant
Colour: red
Marking
RHEYFIRM(SI) NTMCGCWOEUS
1 x cross-section - Voltage
NEXANS <VDE> - year
Core Identification
Single core design
Standards
DIN VDE 0250 part 813
DIN VDE 0298
DIN VDE 0298 part 4
Mechanical properties
| Tensile stress of the conductor |
static |
15 N/mm2 |
|
dynamic |
30 N/mm2 |
| Bending radii |
according to DIN VDE 298, |
| Tests |
alternating/reversed bending test |
|
Chemical Properties
Oil resistant.
For indoor and outdoor applications. Moisture, UV and ozone resistance.
Flame-retardant according to IEC 60 332 part 1
Electrical and Thermal properties
| 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 |
|
RHEYFIRM®(SI) NTMCGCWOEUS
Number of cores and
nominal cross-section |
Outer diameter |
Weight
approx. |
(mm2) |
Min.
(mm) |
Max.
(mm) |
(kg/km) |
6/10 kV |
1 x 16/16 |
20 |
23 |
690 |
1 x 25/16 |
21 |
24 |
800 |
1 x 35/16* |
22 |
25 |
920 |
1 x 50/16* |
24 |
27 |
1,100 |
1 x 70/16* |
26 |
29 |
1,360 |
1 x 95/16* |
28 |
31 |
1,610 |
1 x 120/16* |
29 |
32 |
1,870 |
1 x 150/25 |
32 |
35 |
2,320 |
1 x 185/25 |
34 |
37 |
2,650 |
1 x 240/25 |
38 |
41 |
3,320 |
12/20 kV |
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 |
Options
Pre-assembled with sealing ends upon request
• Other voltages on request |