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Tunneling Special Cables Flexible Cable Rubber Insulation For Energy Supply

Categories Special Cables
Brand Name: CN CABLE
Model Number: RUBBER CABLE
Certification: Generally to VDE 0250 Part 605, VDE 0295, BS EN/IEC 60332-1-2, BS EN/IEC 60811-2-1, IEC 60754-1, IEC 60754-2
Place of Origin: Henan, China
MOQ: 1000meter
Packaging Details: Iron-wooden drum, wooden drum
Phase Conductor: Class 5 copper conductor
Insulation: Rubber
Semi-Conductive Layers: Semi-conductive tape over the conductor and inner and outer semi-conductive rubber layer on the insulation
Protective Earth Conductor: Individual copper screen
Control Conductor: Class 5 tinned copper
Central Filler: Rubber compound on a textile polyester support
First Inner Sheath: LSZH
Monitoring Conductor: Copper wire screen over the frst inner sheath
Second Inner Sheath: LSZH
Armour: Steel wire braid over the second inner sheath
Outer Sheath: LSZH
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Tunneling Special Cables Flexible Cable Rubber Insulation For Energy Supply

3GHSSHCH 3.6/6kV and 6/10kV flexible cable for energy supply to MV equipment in tunneling

APPLICATION
Flexible cable for energy supply to MV equipment in tunnelling and underground mining applications. Low smoke zero halogen (LSZH) sheathed version. Suitable for indoor and outdoor applications.

CONSTRUCTION
Phase Conductor
Class 5 copper conductor according to VDE 0295
(IEC 60228)
Insulation
Rubber compound conductor Type 3GI3 according to
VDE 0207 Part 20
Semi-Conductive Layers
Semi-conductive tape over the conductor and inner and outer
semi-conductive rubber layer on the insulation
Protective Earth Conductor
Individual copper screen
Control Conductor
Class 5 tinned copper according to VDE 0295 (IEC 60228)
Central Filler
Rubber compound on a textile polyester support
First Inner Sheath
LSZH (Low Smoke Zero Halogen) Type M1 according to
EN 50363
Monitoring Conductor
Copper wire screen over the frst inner sheath
Second Inner Sheath
LSZH (Low Smoke Zero Halogen) Type M1 according to EN
50363
Armour
Steel wire braid over the second inner sheath
Outer Sheath
LSZH (Low Smoke Zero Halogen) Type M1 according to EN
50363
CHARACTERISTICS
Voltage Rating (Uo/U)
3.6/6kV
6/10kV
Test Voltage
3.6/6kV: 11kV
6/10kV: 17kV
Maximum Short Circuit Temperature
+250°C
Ambient Temperature
Fixed: -40°C to +80°C
Flexed: +5°C to +80°C
Minimum Bending Radius
Fixed: 6 x overall diameter
Flexed: 10 x overall diameter
Maximum Tensile Load*
15N/mm2
Sheath Colour
Black

DIMENSIONS

VOLTAGE
kV
NO. OF CORES
(PHASE + EARTH
+ CONTROL+ÜL)
NOMINAL CROSS SECTIONAL AREA
mm²
CONDUCTOR DIAMETER
mm
MINIMUM OVERALL DIAMETER
mm
MAXIMUM
OVERALL
DIAMETER
mm
NOMINAL
WEIGHT
kg/km
MAXIMUM
TENSILE
LOAD
N
Phase
Conductor
Earth
Conductor
Control
Conductor
3.6/6
3.6/6
3.6/6
3.6/6
3.6/6
3.6/6
3.6/6
6/10
6/10
6/10
6/10
6/10
6/10
6/10
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
3+3+3+ÜL
25
35
50
70
95
120
150
25
35
50
70
95
120
150
25/3E
25/3E
25/3E
35/3E
50/3E
70/3E
70/3E
25/3E
25/3E
25/3E
35/3E
50/3E
70/3E
70/3E
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
2.5ST
6.1
7.2
8.9
10.6
12.3
13.8
15.5
6.1
7.2
8.9
10.6
12.3
13.8
15.5
47.2
49
52.5
56.1
60.3
63.8
67.2
47.2
49
52.5
56.1
60.3
63.8
67.2
52.1
54
57.8
61.6
66.2
70
73.7
52.7
54.6
58.4
62.2
66.8
70.7
74.4
4120
4570
5300
6370
7600
8990
10130
4160
4610
5340
6410
7640
9030
10170
1125
1575
2250
3150
4275
5400
6750
1125
1575
2250
3150
4275
5400
6750






















ELECTRICAL CHARACTERISTICS
Current Carrying Capacity

NOMINAL CROSS
SECTIONAL AREA
mm²
LAYING ON
THE FLOOR
Amps
FREE IN
AIR
Amps
REELED
1 Layer
Amps
2 Layer
Amps
3 Layer
Amps
4 Layer
Amps
5 Layer
Amps
6 Layer
Amps
7 Layer
Amps
25
35
50
70
95
120
150
131
162
202
250
301
352
404
138
170
212
263
316
370
424
105
130
162
200
241
282
323
80
99
123
153
184
215
246
64
79
99
123
147
172
198
55
68
85
105
126
148
170
50
62
77
95
114
134
154
35
44
55
68
81
95
109
29
36
44
55
66
77
89


Voltage Drop

NOMINAL CROSS SECTIONAL AREA
mm²
POWER FACTOR
0.70.80.91.0
25
35
50
70
95
120
150
1.29
0.95
0.69
0.51
0.41
0.34
0.29
1.45
1.06
0.77
0.56
0.45
0.36
0.31
1.6
1.16
0.83
0.6
0.47
0.38
0.32
1.71
1.23
0.87
0.61
0.47
0.36
0.29

DE-RATING FACTORS

AMBIENT TEMPERATURE10ºC15ºC20ºC25ºC30ºC35ºC40ºC45ºC50ºC55ºC60ºC65ºC70ºC75ºC80ºC
DE-RATING FACTOR1.151.121.081.041.000.960.910.870.820.760.710.650.580.500.41










































































































































































































































































































































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