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Telecommunication cables
Auxiliary Multipair Cables 15KV
Description
Copper, Multi Pair, PE-Insulation, PE Inner Sheath, Armour, PVC Sheath
Application
These control cables are primarily for use with control, indication and alarm equipment for switchgear and similar
power apparatus in power stations and substations. Rated for use in areas where the induced voltage does not
exceed 15 kV.
Standard
ENATS 09-6 ISSUE 9
Cable Construction
Conductors : Solid(Class 1) tinned copper conductors to BS EN 60228.
Insulation : PE insulation to BS7655.
Pair Identification : See colour code.
Inner Sheath : PE inner sheath to BS7655
Armouring : Mild galvanised steel wires to BS EN10257-1.
Outer Sheath : PVC outer sheath to BS7655.
Voltage Rating : 15KV.
Temperature Rating : 70°C maximum conductor operating temperature.
Electrical data @ 20ºC
Conductor size |
Nom |
mm² |
0,5 |
Conductor resistance (Solid / Class 1) |
Max |
Ω/km |
36 |
Insulation resistance (Individual conductor) |
Min. |
MΩxkm |
9000 |
Mutual capacitance 1kHz (Nominal equivalent star) |
Max. |
nF/km |
40 |
Test voltage |
Ums core: core |
V |
10000 |
Ums core: armour |
V |
15000 |
Properties for cable
Code Colour |
ENATS 09-6 Issue 9 * Table 1 |
Fire Resistant |
N.A. |
Flame Retardant |
IEC 60332-3-24 |
Low Smoke Emision |
N.A. |
Other Properties |
|
Minimum Bending Radius |
10 X O.D. |
Properties for outer sheath
Limiting Oxygen Index |
N.A. |
Amount of halogen acid gas |
HCl<15% |
Oil Resistance |
N.A. |
Sunlight Resistance |
UL 1581 Section 1200 |
Temperature Installation |
-5ºC/50ºC |
Temperature Operating |
-30ºC/50ºC |
Construction Parameters
No. Pairs |
Cores |
RT Insulation Nominal |
RT Inner sheath |
Ø over inner sheath |
Ø of armour wire nom. |
RT of outer sheath nom. |
Overall diameter |
Weight approx. |
|
mm² |
mm |
mm |
mm |
mm |
mm |
mm |
kg/km |
4 |
0.5mm² |
0,8 |
1,8 |
13,84 |
1,25 |
1,6 |
19,54 |
638 |
7 |
0.5mm² |
0,8 |
1,8 |
16,24 |
1,25 |
1,6 |
21,94 |
780 |
19 |
0.5mm² |
0,8 |
1,8 |
24,40 |
1,6 |
1,9 |
31,40 |
1539 |
37 |
0.5mm² |
0,8 |
1,8 |
32,46 |
2 |
2,1 |
40,66 |
2520 |
61 |
0.5mm² |
0,8 |
1,8 |
40,53 |
2,5 |
2,4 |
50,33 |
3870 |
Code colour ENATS 09-6 Issue 9 Table 1
4 Pair Cable
1 |
Black |
Violet |
2 |
Red |
Yellow |
3 |
Green |
Brown |
4 |
Blue |
White |
7 Pair Cable to 61 Pair Cable
1 |
Red |
Yellow |
32 |
Green |
Brown |
2 |
Black |
Violet |
33 |
Red |
Yellow |
3 |
Orange |
Grey |
34 |
Green |
Brown |
4 |
Green |
Brown |
35 |
Red |
Yellow |
5 |
Orange |
Blue |
36 |
Green |
Brown |
6 |
Green |
Brown |
37 |
Blue |
White |
7 |
Orange |
White |
38 |
Black |
Violet |
8 |
Black |
Violet |
39 |
Red |
Yellow |
9 |
Red |
Yellow |
40 |
Green |
Brown |
10 |
Green |
Brown |
41 |
Red |
Yellow |
11 |
Red |
Yellow |
42 |
Green |
Brown |
12 |
Green |
Brown |
43 |
Red |
Yellow |
13 |
Red |
Yellow |
44 |
Green |
Brown |
14 |
Green |
Brown |
45 |
Red |
Yellow |
15 |
Red |
Yellow |
46 |
Green |
Brown |
16 |
Green |
Brown |
47 |
Red |
Yellow |
17 |
Red |
Yellow |
48 |
Green |
Brown |
18 |
Green |
Brown |
49 |
Red |
Yellow |
19 |
Blue |
White |
50 |
Red |
Yellow |
20 |
Black |
Violet |
51 |
Green |
Brown |
21 |
Red |
Yellow |
52 |
Red |
Yellow |
22 |
Green |
Brown |
53 |
Green |
Brown |
23 |
Red |
Yellow |
54 |
Red |
Yellow |
24 |
Green |
Brown |
55 |
Green |
Brown |
25 |
Red |
Yellow |
56 |
Red |
Yellow |
26 |
Green |
Brown |
57 |
Green |
Brown |
27 |
Red |
Yellow |
58 |
Red |
Yellow |
28 |
Green |
Brown |
59 |
Green |
Brown |
29 |
Red |
Yellow |
60 |
Red |
Yellow |
30 |
Green |
Brown |
61 |
Blue |
White |
31 |
Red |
Yellow |
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