HIGH VOLTAGE
Contents
HIGH VOLTAGE
Introduction
Single Core 3.8/6.6–19/33kV
2–3
5
3.8/6.6kV Copper/Aluminium
6–7
6.35/11kV Copper/Aluminium
8–9
12.7/22kV Copper/Aluminium
10–11
19/33kV Copper/Aluminium
12–13
Three Core 3.8/6.6–19/33kV
15
3.8/6.6kV Copper/Aluminium
16–17
6.35/11kV Copper/Aluminium
18–19
12.7/22kV Copper/Aluminium
20–21
19/33kV Copper/Aluminium
22–23
Three Core SWA 3.8/6.6–19/33kV
25
3.8/6.6kV Copper/Aluminium
26–27
6.35/11kV Copper/Aluminium
28–29
12.7/22kV Copper/Aluminium
30–31
19/33kV Copper/Aluminium
32–33
Three Core URD 6.35/11–12.7/22kV
6.35/11kV Aluminium
34
12.7/22kV Aluminium
35
General Technical Information
60 years of excellence
Olex has been designing and manufacturing cables
Olex employs over 900 people in factories and sales offices
throughout Australia, New Zealand and China, with a regional sales
in Australia for over half a century, developing an
office in Singapore and distributors throughout the Pacific region.
Much of the high voltage XLPE cable manufacturing is done at the
international reputation for high quality, advanced
Melbourne factory location in Tottenham. The 26 hectare (65 acre)
Tottenham site has a sophisticated research and development
technology and reliability.
facility and the expertise to design and manufacture cables at the
leading edge of world technology.
Current Ratings
36
Thermal Resistivity of Soil Variation
37
Installation Factors Affecting Current Ratings
38
Derating Factors for Grouping of Cables
39
Short Circuit Ratings
40
Installation Issues
41
Bending Radius and Duct Sizes
42
Pulling Tension & Stress Limits
43
Testing of Cables
44
Power Cables
1 High and Low Voltage cables for Aerial applications
1 Cross-linked Polyethylene (XLPE)
1 Paper Insulated Lead Covered (PILC)
1 Polyvinyl Chloride (PVC)
1 Pyrolex™ Ceramifiable ® fire performance cables
1 Flexolex ® flexible cords and cables
1 Envirolex™ PVC Free cables
1 Varolex ® variable speed drive cables
1 Versolex ® flexible power (plastomeric)
Mining and Industrial Cables
1H igh voltage reeling and trailing flexible cables for underground
and surface mining
1 Flexible cables for use in stackers, reclaimers, cranes etc.
1 Mine feeder cables
1Full range of PVC, elastomeric and polymeric insulated cables
up to 33kV
1 Dekoron™ instrumentation cables.
Meeting and exceeding standards
Olex has achieved internationally recognised certification for quality
systems operating within all four Australasian manufacturing
sites. Certification to the internationally accepted AS/NZS ISO
9001 has‑been achieved by Olex sites in Melbourne, Australia and
New‑Zealand. Olex certification covers the complete supply process
from initial enquiry and contract review, through design, production,
Design. Technology. Flexibility.
This catalogue provides details for a rationalised
range of cables of 3.8/6.6kV up to 19/33kV designed
and manufactured to comply with AS/NZS 1429.1.
Standard cable constructions
Alternative cable constructions
1A ll the cable contructions and options defined in AS/NZS 1429.1
Depending on the end use, the construction and protective covering
are available from Olex upon request. More information is
of Olex cables vary considerably. Variations include extruded lead
available at the Olex web site, www.olex.com.au
alloy moisture barriers and corrugated metal sheaths, such as
1AS/NZS 1429.1 is based on IEC 60502.2 and has additional
requirements and test procedures to improve the product.
1C opper or aluminium conductors are made to AS/NZS 1125 and
handling and delivery of the finished product.
In addition to the High Voltage XLPE range of power cables, Olex
provides a full range of cables for power applications.
stainless steel, which provide substantial mechanical protection.
Designs are also available for submarine installations. Olex always
aims to design cables to provide optimum performance for the end
IEC‑60228. To reduce cable diameter, weight and cost, compacted
application. Cables can be designed in accordance with differing
stranded conductors are used.
customer requirements, to Australian, New Zealand, British, USA
or‑IEC Standards, as required.
HIGH
VOLTAGE
2
3
3.8/6.6–
19/33kV
Stranded compacted copper or aluminium conductor
Copper wire screen
PVC sheath
Semi-conductive insulation screen
High Voltage XLPE Single Core
XLPE insulation
Semi-conductive conductor screen
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, PVC sheathed.
HIGH
VOLTAGE
4
5
3.8/6.6kV Single Core
Screened & PVC Sheathed
3.8/6.6kV Single Core
Screened & PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
4.8
5.9
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
29.9
35.9
40.2
43.4
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
3.2
3.2
3.2
3.2
3.2
Nominal
diameter
over
insulation
mm
11.2
12.2
13.1
14.2
16.0
17.6
19.2
20.6
22.4
25.0
27.8
31.3
34.6
38.0
44.0
49.6
53.2
Nominal
screen
area on
each core
mm 2
15.9
24.4
34.4
48.7
68.1
68.1
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
Number
and nominal
diameter of
screen wires
no/mm
28/0.85
43/0.85
24/1.35
34/1.35
30/1.7
30/1.7
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
D/2
D/2
D/2
D/2
DD
DD
DD
DD
14.7
15.7
17.4
18.5
21.0
22.6
23.5
24.9
26.7
29.3
32.1
35.6
39.1
42.5
48.5
54.1
57.7
18.7
19.8
21.4
22.6
25.2
26.8
27.6
29.0
30.9
33.7
36.8
40.5
44.2
47.9
54.2
59.9
63.9
Nominal duct
diameter
D/2
D/2
DD
55
73
93
120
160
190
215
245
280
340
410
500
605
725
930
1110
1320
XHHP15AA001
XHHP17AA001
XHHP18AA001
XHHP19AA001
XHHP20AA001
XHHP22AA001
XHHP23AA001
XHHP24AA001
XHHP25AA001
XHHP26AA001
XHHP27AA001
XHHP28AA001
XHHP30AA001
XHHP32AA001
XHHP33AA001
XHHP34AA001
XHHP50AA001
DD
DD
1.1
1.8
2.5
3.5
4.9
6.7
8.4
11
13
17
21
28
35
44
56
70
84
DD
340
360
390
410
450
480
500
520
560
610
660
730
800
860
980
1080
1150
220
240
260
270
300
320
330
350
370
400
440
490
530
570
650
720
770
mm
50
50
50
50
50
50
50
50
63
63
63
65
65
80
80
100
100
mm
65
65
65
65
80
80
80
100
100
100
150
150
150
150
200
200
200
Current Ratings
DD
D
D
D
DD
DD
D
D
D
DD
Continuous current-carrying capacity, A
In ground
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
115
145
180
215
265
320
365
410
470
545
615
700
790
880
990
1150
1230
Solid
bond
135
175
210
250
310
370
420
465
525
605
670
750
835
920
1020
1130
1200
In underground ducts
DD
D
D
D
DD
DD
D
D
D
DD
Solid
bond
105
135
165
200
250
300
345
390
445
525
595
685
785
885
1010
1210
1320
Solid
bond
110
145
175
210
265
320
365
415
475
560
640
735
840
950
1080
1290
1410
Solid
bond
80
100
125
145
185
220
245
285
320
375
435
495
560
625
730
855
925
Solid
bond
115
150
180
210
250
295
335
370
410
465
515
570
630
685
745
840
885
DD
D
D
D
DD
6
12.2
13.0
14.2
15.8
17.5
18.9
20.3
21.8
24.3
27.0
30.3
34.3
37.6
42.0
49.6
53.2
Nominal
screen
area on
each core
mm 2
16.5
22.7
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
Number
and nominal
diameter of
screen wires
no/mm
29/0.85
40/0.85
23/1.35
32/1.35
43/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
D/2
D/2
D/2
D/2
DD
DD
DD
15.7
16.3
18.5
20.1
21.8
23.2
24.6
26.1
28.6
31.3
34.6
38.8
42.1
46.5
54.1
57.7
19.8
20.4
22.5
24.1
25.8
27.2
28.7
30.4
33.1
36.0
39.5
43.8
47.5
52.1
59.9
63.9
Nominal duct
diameter
D/2
D/2
DD
DD
50
60
76
96
120
140
150
160
185
210
245
290
340
400
495
570
XHHA17AA001
XHHA18AA001
XHHA19AA001
XHHA20AA001
XHHA22AA001
XHHA23AA001
XHHA24AA001
XHHA25AA001
XHHA26AA001
XHHA27AA001
XHHA28AA001
XHHA30AA001
XHHA32AA001
XHHA33AA001
XHHA34AA001
XHHA50AA001
Solid
bond
120
150
180
210
250
290
325
355
390
440
480
525
570
610
655
705
735
Solid
bond
115
145
175
205
250
295
335
375
420
480
540
605
675
750
825
960
1030
Solid
bond
Solid
bond
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0982
0.0792
0.0632
0.0508
0.0413
0.0349
0.0248
0.0210
1.47
0.927
0.668
0.494
0.342
0.247
0.195
0.159
0.127
0.0973
0.0781
0.0618
0.0489
0.0390
0.0318
0.0241
0.0202
DD
D
D
D
DD
Continuous current-carrying capacity, A
In ground
DD
DD
1.3
1.8
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
50
60
DD
360
370
410
430
470
490
520
550
600
650
710
790
860
940
1080
1150
240
240
270
290
310
330
340
360
400
430
470
530
570
630
720
770
mm
50
50
50
50
50
50
50
63
63
63
65
65
80
80
100
100
mm
65
65
65
80
80
80
100
100
100
100
150
150
150
200
200
200
Solid
bond
100
130
155
180
215
255
285
320
355
410
455
510
570
620
695
755
810
Solid
bond
100
130
155
180
215
250
280
310
345
390
430
475
520
560
620
660
700
105
130
155
180
210
245
270
295
325
365
395
430
470
495
540
570
595
91
115
140
165
205
240
275
310
350
400
460
520
580
645
735
855
920
Charging
current
per
phase
Dielectric Maximum
loss
dielectric
per
stress
phase
Screen
DC
resistance
at 20°C
A/km
W/km
Ohm/km
Cond.
kA
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
90.0
114
143
171
Scr.
kA
2.36
3.62
5.09
7.22
10.1
10.1
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
mm 2
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
Fault current
carrying
capacity for
1 second
In underground ducts
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Cond.
kA
Scr.
kA
115
140
165
210
250
290
325
370
435
495
575
660
750
850
990
1080
135
165
195
245
295
335
375
425
495
555
630
720
805
895
1010
1080
105
125
155
190
235
270
305
345
410
470
545
640
735
840
1000
1100
110
135
165
205
250
285
325
370
440
500
585
685
785
900
1070
1180
79
95
115
140
170
195
225
255
295
335
395
455
515
610
710
780
115
140
165
200
235
265
295
330
375
420
470
530
585
645
730
780
115
140
165
200
235
260
290
320
365
400
445
490
540
585
640
675
110
135
160
195
230
260
290
330
380
425
485
550
620
690
800
870
100
120
140
170
200
225
250
280
320
355
400
450
495
545
595
635
105
120
145
170
200
220
245
270
305
340
375
415
450
490
530
555
100
120
140
170
200
225
255
285
330
370
420
475
530
590
660
715
90
105
130
155
190
215
240
275
315
355
415
475
535
620
710
775
2.37
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
59.6
75.7
94.6
114
2.44
3.37
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Electrical Characteristics
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0182
0.0150
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
3.2
3.2
3.2
3.2
3.2
DD
D
D
D
DD
DD
D
D
D
DD
Electrical Characteristics
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
5.9
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
29.9
34.2
40.2
43.4
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
Fault current
carrying
capacity for
1 second
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
Solid
bond
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
Nominal
diameter
over
insulation
mm
Current Ratings
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
mm 2
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
0.156
0.147
0.141
0.134
0.129
0.120
0.113
0.110
0.106
0.103
0.101
0.0987
0.0968
0.0943
0.0896
0.0890
0.0882
0.171
0.162
0.156
0.150
0.144
0.135
0.128
0.125
0.122
0.118
0.117
0.114
0.112
0.110
0.105
0.104
0.103
0.217
0.207
0.202
0.195
0.190
0.181
0.174
0.171
0.167
0.164
0.162
0.160
0.158
0.155
0.151
0.150
0.149
11000
9400
8600
7800
6700
6000
5400
5000
4500
4200
4000
3800
3600
3300
2800
2500
2300
0.226
0.256
0.279
0.311
0.359
0.404
0.447
0.486
0.533
0.578
0.601
0.636
0.662
0.733
0.862
0.979
1.06
0.270
0.305
0.333
0.371
0.428
0.482
0.534
0.580
0.636
0.690
0.718
0.759
0.790
0.875
1.03
1.17
1.26
4.11
4.64
5.06
5.64
6.51
7.33
8.11
8.81
9.67
10.5
10.9
11.5
12.0
13.3
15.6
17.8
19.2
kV/mm
2.05
1.97
1.92
1.87
1.81
1.77
1.74
1.72
1.69
1.61
1.49
1.38
1.29
1.28
1.26
1.25
1.24
1.14
0.740
0.526
0.371
0.265
0.266
0.263
0.263
0.263
0.270
0.269
0.270
0.269
0.269
0.270
0.270
0.270
Zero
sequence
resistance
at 20°C
Ohm/km
2.29
1.47
1.05
0.758
0.533
0.459
0.416
0.388
0.363
0.346
0.330
0.318
0.307
0.299
0.294
0.288
0.285
Zero
seq.
react.
at 50Hz
Ohm/km
0.0860
0.0581
0.0525
0.0472
0.0422
0.0550
0.0505
0.0480
0.0445
0.0420
0.0410
0.0396
0.0384
0.0363
0.0333
0.0332
0.0326
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
Charging
current
per
phase
Dielectric Maximum
loss
dielectric
per
stress
phase
Screen
DC
resistance
at 20°C
A/km
W/km
kV/mm
Ohm/km
Ohm/km
Ohm/km
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
0.304
0.332
0.369
0.422
0.478
0.524
0.569
0.618
0.670
0.695
0.731
0.781
0.866
0.976
1.17
1.26
4.63
5.04
5.61
6.41
7.26
7.96
8.66
9.40
10.2
10.6
11.1
11.9
13.2
14.8
17.8
19.2
1.97
1.92
1.87
1.82
1.77
1.74
1.72
1.70
1.62
1.50
1.39
1.29
1.28
1.26
1.25
1.24
1.10
0.797
0.550
0.394
0.293
0.263
0.263
0.263
0.269
0.270
0.270
0.270
0.270
0.269
0.270
0.270
2.30
1.66
1.19
0.837
0.613
0.516
0.469
0.427
0.395
0.370
0.348
0.331
0.318
0.307
0.300
0.295
0.0785
0.0709
0.0676
0.0591
0.0543
0.0512
0.0485
0.0453
0.0428
0.0417
0.0395
0.0379
0.0358
0.0336
0.0332
0.0326
1.20
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0605
0.0469
0.0367
0.0298
0.0247
1.54
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0803
0.0637
0.0517
0.0392
0.0329
1.54
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.0791
0.0620
0.0495
0.0388
0.0323
0.147
0.138
0.135
0.124
0.118
0.114
0.110
0.108
0.104
0.102
0.0989
0.0963
0.0938
0.0909
0.0890
0.0882
0.162
0.153
0.150
0.140
0.133
0.129
0.126
0.123
0.119
0.118
0.114
0.112
0.109
0.106
0.104
0.103
0.208
0.199
0.196
0.185
0.179
0.175
0.171
0.168
0.165
0.163
0.160
0.157
0.155
0.152
0.150
0.149
9500
8700
7800
6800
6000
5500
5100
4700
4300
4100
3900
3700
3300
2900
2500
2300
0.255
0.278
0.309
0.353
0.400
0.439
0.477
0.518
0.561
0.582
0.613
0.654
0.725
0.818
0.979
1.06
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
7
6.35/11kV Single Core
Screened & PVC Sheathed
6.35/11kV Single Core
Screened & PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
4.8
5.9
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
29.9
35.9
40.2
43.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
Nominal
diameter
over
insulation
mm
13.0
14.1
14.9
16.1
17.8
19.4
21.2
22.4
24.2
26.6
29.0
32.1
35.0
38.4
44.5
50.0
53.6
Nominal
screen
area on
each core
mm 2
15.9
24.4
34.4
48.7
68.1
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
Number
and nominal
diameter of
screen wires
no/mm
28/0.85
43/0.85
24/1.35
34/1.35
30/1.7
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
D/2
D/2
D/2
D/2
DD
DD
DD
DD
16.5
17.6
19.2
20.4
22.8
23.7
25.7
26.7
28.5
30.9
33.3
36.6
39.5
42.9
49.0
54.5
58.1
20.6
21.6
23.3
24.4
27.0
27.8
29.8
31.0
32.7
35.3
38.0
41.5
44.6
48.3
54.6
60.5
64.3
Nominal duct
diameter
D/2
D/2
DD
60
79
99
125
165
195
225
255
290
350
415
505
610
730
930
1120
1320
XJHP15AA001
XJHP17AA001
XJHP18AA001
XJHP19AA001
XJHP20AA001
XJHP22AA001
XJHP23AA001
XJHP24AA001
XJHP25AA001
XJHP26AA001
XJHP27AA001
XJHP28AA001
XJHP30AA001
XJHP32AA001
XJHP33AA001
XJHP34AA001
XJHP50AA001
DD
DD
1.1
1.8
2.5
3.5
4.9
6.7
8.4
11
13
17
21
28
35
44
56
70
84
DD
370
390
420
440
490
500
540
560
590
640
680
750
800
870
980
1090
1160
250
260
280
290
320
330
360
370
390
420
460
500
540
580
660
730
770
mm
50
50
50
50
50
50
50
63
63
63
63
65
65
80
80
100
100
mm
65
65
65
80
80
80
100
100
100
100
150
150
150
150
200
200
200
Current Ratings
DD
D
D
D
DD
DD
D
D
D
DD
Continuous current-carrying capacity, A
In ground
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
115
150
180
215
270
325
370
415
475
550
620
705
790
880
990
1150
1230
Solid
bond
135
175
210
250
310
370
420
470
530
605
675
755
835
920
1020
1130
1200
In underground ducts
DD
D
D
D
DD
DD
D
D
D
DD
Solid
bond
105
140
170
200
250
300
350
395
450
525
600
690
785
890
1010
1210
1320
Fault current
carrying
capacity for
1 second
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
Solid
bond
8
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
14.0
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
38.0
42.4
50.0
53.6
Solid
bond
110
145
180
215
270
320
370
420
480
565
640
735
840
950
1090
1290
1420
Solid
bond
81
105
125
150
185
220
255
290
325
375
440
500
560
625
730
855
925
Solid
bond
115
150
180
210
250
295
335
370
415
470
520
575
630
685
745
840
885
DD
D
D
D
DD
Solid
bond
Nominal
screen
area on
each core
mm 2
16.5
22.7
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
Number
and nominal
diameter of
screen wires
no/mm
29/0.85
40/0.85
23/1.35
32/1.35
43/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
D/2
D/2
D/2
D/2
DD
DD
DD
17.5
18.2
20.3
21.9
23.6
25.0
26.4
27.9
30.2
32.6
35.6
39.2
42.5
46.9
54.5
58.1
21.6
22.2
24.4
26.0
27.7
29.1
30.7
32.2
34.7
37.2
40.5
44.2
47.9
52.5
60.5
64.3
Nominal duct
diameter
D/2
D/2
DD
DD
56
65
82
105
130
145
155
170
195
215
250
295
345
405
500
575
XJHA17AA001
XJHA18AA001
XJHA19AA001
XJHA20AA001
XJHA22AA001
XJHA23AA001
XJHA24AA001
XJHA25AA001
XJHA26AA001
XJHA27AA001
XJHA28AA001
XJHA30AA001
XJHA32AA001
XJHA33AA001
XJHA34AA001
XJHA50AA001
120
150
180
210
250
290
325
355
395
440
480
525
570
610
655
705
735
115
145
175
205
250
295
335
375
420
485
540
605
675
750
825
960
1030
Solid
bond
Solid
bond
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0981
0.0791
0.0631
0.0507
0.0413
0.0348
0.0247
0.0210
1.47
0.927
0.668
0.494
0.342
0.247
0.195
0.159
0.127
0.0973
0.0781
0.0617
0.0489
0.0390
0.0318
0.0241
0.0202
Continuous current-carrying capacity, A
In ground
DD
DD
1.3
1.8
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
50
60
DD
390
400
440
470
500
520
550
580
620
670
730
800
860
940
1090
1160
260
270
290
310
330
350
370
390
420
450
490
530
580
630
730
770
mm
50
50
50
50
50
50
63
63
63
63
65
65
80
80
100
100
mm
65
65
80
80
80
100
100
100
100
150
150
150
150
200
200
200
Solid
bond
105
130
155
180
215
255
285
315
350
395
435
475
525
565
620
660
700
105
130
155
180
215
245
275
300
330
365
400
435
470
500
540
570
595
100
130
155
180
215
255
290
320
360
410
460
510
570
625
695
755
815
Charging
current
per
phase
Dielectric Maximum
loss
dielectric
per
stress
phase
A/km
W/km
Solid
bond
92
115
140
165
205
240
280
310
350
405
465
520
580
645
735
855
920
Cond.
kA
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
90.0
114
143
171
Scr.
kA
2.36
3.62
5.09
7.22
10.1
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Fault current
carrying
capacity for
1 second
In underground ducts
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
Solid
bond
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
mm 2
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Cond.
kA
Scr.
kA
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
115
140
170
210
255
290
330
375
440
500
575
660
750
850
990
1080
135
165
200
245
295
335
375
425
495
555
630
720
805
900
1010
1080
105
130
155
195
235
270
305
350
415
470
550
640
735
840
1000
1100
115
135
165
205
250
290
325
375
440
505
585
685
785
900
1070
1180
80
96
115
145
170
200
225
255
295
345
400
455
520
610
715
780
115
140
165
200
235
265
295
330
375
420
470
530
590
645
730
780
115
140
165
200
235
260
290
320
365
400
445
495
540
585
640
675
115
135
160
195
230
260
295
330
380
425
485
550
620
695
800
870
100
120
145
175
205
225
255
285
325
360
405
450
495
545
600
640
105
120
145
170
200
225
250
275
310
340
375
415
450
490
530
560
100
120
140
170
200
230
255
290
330
370
420
475
530
590
660
715
91
110
130
160
190
220
245
275
320
365
415
475
535
620
710
775
2.37
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
59.6
75.7
94.6
114
2.44
3.37
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Charging
current
per
phase
Dielectric Maximum
loss
dielectric
per
stress
phase
Electrical Characteristics
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0182
0.0150
5.9
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
29.9
34.2
40.2
43.4
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
Electrical Characteristics
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
Nominal
diameter
over
insulation
mm
Current Ratings
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
mm 2
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
0.162
0.152
0.146
0.140
0.133
0.122
0.118
0.114
0.110
0.106
0.103
0.100
0.0974
0.0948
0.0901
0.0897
0.0887
0.177
0.168
0.162
0.155
0.149
0.137
0.133
0.129
0.125
0.121
0.119
0.116
0.113
0.110
0.105
0.105
0.104
0.223
0.213
0.207
0.200
0.194
0.183
0.179
0.175
0.171
0.167
0.164
0.161
0.158
0.156
0.151
0.151
0.150
13000
12000
11000
9900
8600
7700
6900
6400
5900
5300
4800
4200
3800
3500
3000
2600
2400
0.181
0.203
0.221
0.244
0.280
0.314
0.350
0.374
0.409
0.458
0.507
0.569
0.627
0.694
0.816
0.926
0.998
0.362
0.406
0.441
0.488
0.559
0.626
0.697
0.747
0.817
0.913
1.01
1.13
1.25
1.38
1.63
1.85
1.99
9.19
10.3
11.2
12.4
14.2
15.9
17.7
19.0
20.7
23.2
25.7
28.8
31.8
35.2
41.3
46.9
50.6
kV/mm
2.74
2.62
2.54
2.46
2.36
2.30
2.24
2.21
2.17
2.13
2.10
2.07
2.04
2.02
1.99
1.97
1.96
Screen
DC
resistance
at 20°C
Ohm/km
1.14
0.740
0.526
0.371
0.265
0.263
0.263
0.263
0.269
0.270
0.270
0.270
0.270
0.269
0.269
0.270
0.270
Zero
sequence
resistance
at 20°C
Ohm/km
2.29
1.47
1.05
0.758
0.533
0.456
0.416
0.388
0.369
0.346
0.331
0.318
0.308
0.299
0.293
0.289
0.286
Zero
seq.
react.
at 50Hz
Ohm/km
0.0939
0.0654
0.0593
0.0536
0.0479
0.0594
0.0566
0.0527
0.0489
0.0456
0.0434
0.0414
0.0391
0.0369
0.0339
0.0337
0.0330
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
A/km
W/km
kV/mm
Ohm/km
Ohm/km
Ohm/km
25
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
0.405
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
1.37
1.54
1.85
1.99
10.3
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
34.8
39.2
46.9
50.6
2.62
2.54
2.46
2.37
2.30
2.25
2.22
2.18
2.14
2.11
2.08
2.05
2.02
2.00
1.97
1.96
1.10
0.796
0.549
0.394
0.294
0.263
0.263
0.269
0.269
0.270
0.270
0.269
0.269
0.270
0.270
0.270
2.30
1.66
1.19
0.838
0.614
0.516
0.469
0.434
0.395
0.370
0.348
0.331
0.317
0.308
0.300
0.295
0.0858
0.0779
0.0740
0.0649
0.0597
0.0562
0.0533
0.0498
0.0464
0.0443
0.0414
0.0385
0.0364
0.0342
0.0337
0.0330
1.20
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0605
0.0469
0.0367
0.0298
0.0247
1.54
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0803
0.0636
0.0516
0.0392
0.0328
1.54
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.0790
0.0620
0.0495
0.0387
0.0323
0.153
0.144
0.140
0.129
0.123
0.118
0.115
0.111
0.107
0.105
0.101
0.0969
0.0944
0.0914
0.0897
0.0887
0.168
0.159
0.155
0.144
0.138
0.133
0.130
0.127
0.123
0.120
0.116
0.112
0.110
0.107
0.105
0.104
0.213
0.205
0.201
0.190
0.184
0.179
0.176
0.172
0.168
0.165
0.161
0.158
0.155
0.152
0.151
0.150
12000
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
3500
3100
2600
2400
0.203
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.687
0.774
0.926
0.998
Screen
DC
resistance
at 20°C
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
9
12.7/22kV Single Core
Screened & PVC Sheathed
12.7/22kV Single Core
Screened & PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
Nominal duct
diameter
mm
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
19.2
20.4
22.1
23.8
25.3
26.8
28.5
30.9
33.3
36.4
39.3
42.7
48.8
54.3
57.9
34.4
48.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
24/1.35
34/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
23.5
24.7
26.4
28.1
29.6
31.1
32.8
35.2
37.8
40.9
43.8
47.2
53.3
58.8
62.4
50
50
63
63
63
63
63
65
65
65
80
80
100
100
100
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
29.9
35.9
40.2
43.4
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
D/2
D/2
D/2
D/2
D/2
D/2
DD
DD
DD
DD
27.6
28.7
30.7
32.3
34.1
35.5
37.5
40.1
42.7
46.4
49.3
53.0
59.3
65.0
68.8
DD
115
140
185
215
245
275
315
375
445
540
640
765
975
1160
1370
XLHP18AA001
XLHP19AA001
XLHP20AA001
XLHP22AA001
XLHP23AA001
XLHP24AA001
XLHP25AA001
XLHP26AA001
XLHP27AA001
XLHP28AA001
XLHP30AA001
XLHP32AA001
XLHP33AA001
XLHP34AA001
XLHP50AA001
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
80
100
100
100
100
100
150
150
150
150
150
200
200
200
200
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
19.2
20.3
21.9
23.6
25.0
26.4
27.9
30.3
32.6
35.4
39.0
42.3
46.7
54.3
57.9
22.7
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
40/0.85
23/1.35
32/1.35
43/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
22.5
24.6
26.2
27.9
29.3
30.7
32.2
34.6
37.1
39.9
43.5
46.8
51.2
58.8
62.4
50
50
63
63
63
63
63
65
65
65
80
80
100
100
100
80
100
100
100
100
100
150
150
150
150
150
200
200
200
200
DD
DD
2.5
3.5
4.9
6.7
8.4
11
13
17
21
28
35
44
56
70
84
Nominal
diameter
over
insulation
mm
Nominal duct
diameter
mm
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
DD
500
520
550
580
610
640
670
720
770
830
890
950
1070
1170
1240
330
340
370
390
410
430
450
480
510
560
590
640
710
780
830
Current Ratings
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
29.9
34.2
40.2
43.4
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
D/2
D/2
D/2
D/2
D/2
D/2
DD
DD
DD
DD
26.5
28.7
30.5
32.2
33.8
35.2
36.9
39.4
41.9
45.2
48.9
52.7
57.2
65.0
68.8
DD
81
98
120
150
170
180
195
220
245
280
325
380
445
545
620
XLHA18AA001
XLHA19AA001
XLHA20AA001
XLHA22AA001
XLHA23AA001
XLHA24AA001
XLHA25AA001
XLHA26AA001
XLHA27AA001
XLHA28AA001
XLHA30AA001
XLHA32AA001
XLHA33AA001
XLHA34AA001
XLHA50AA001
DD
DD
1.8
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
50
60
DD
480
520
550
580
610
630
660
710
760
810
880
950
1030
1170
1240
320
340
370
390
410
420
440
470
500
540
590
630
690
780
830
Current Ratings
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
Continuous current-carrying capacity, A
In ground
Fault current
carrying
capacity for
1 second
In underground ducts
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
Continuous current-carrying capacity, A
In ground
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
Fault current
carrying
capacity for
1 second
In underground ducts
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
mm 2
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Cond.
kA
Scr.
kA
mm 2
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Cond.
kA
Scr.
kA
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
185
220
275
330
375
425
480
560
630
715
800
895
1010
1160
1250
210
250
310
370
420
470
530
605
675
755
840
925
1030
1140
1210
175
205
255
310
355
400
455
535
610
700
795
900
1030
1220
1330
185
220
270
325
375
425
485
570
650
745
850
960
1110
1300
1420
130
155
195
230
260
295
345
395
445
505
570
665
740
865
935
180
210
250
295
335
370
415
470
520
575
635
695
750
845
895
180
210
250
290
325
360
395
445
485
530
575
615
660
710
745
175
205
250
295
335
375
420
485
540
610
680
755
835
965
1040
155
185
220
260
290
320
355
400
440
490
530
575
615
680
720
155
180
215
250
280
305
335
375
405
445
475
510
540
580
610
155
180
220
260
295
325
365
420
465
520
575
635
690
775
835
145
170
210
250
280
315
365
415
465
525
585
675
745
860
925
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
90.0
114
143
171
5.09
7.22
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
145
175
215
260
295
335
380
445
505
580
670
760
855
995
1090
165
200
245
295
335
375
425
495
555
630
720
805
900
1010
1090
135
160
200
240
275
310
355
420
480
555
645
740
850
1000
1110
140
170
210
255
295
330
380
445
510
590
690
790
905
1070
1190
100
120
150
180
205
230
270
310
350
405
460
545
615
715
785
140
165
200
235
265
295
330
380
420
475
530
590
650
730
785
140
165
200
235
260
290
320
365
405
450
495
540
590
645
680
135
160
195
230
260
295
330
380
430
485
555
625
695
800
870
120
145
175
205
230
260
285
330
365
410
455
505
545
610
650
125
145
175
205
230
250
280
315
345
385
420
460
495
540
565
120
140
175
205
235
260
290
335
375
425
480
540
590
670
725
110
135
165
195
220
245
285
330
370
420
475
555
620
715
775
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
59.6
75.7
94.6
114
3.37
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Electrical Characteristics
Electrical Characteristics
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
Charging
current
per
phase
Dielectric Maximum
loss
dielectric
per
stress
phase
Screen
DC
resistance
at 20°C
A/km
W/km
kV/mm
Ohm/km
Ohm/km
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
0.628
0.688
0.778
0.862
0.942
1.01
1.10
1.22
1.34
1.50
1.64
1.81
2.11
2.38
2.56
31.9
34.9
39.5
43.8
47.8
51.5
55.9
62.0
68.2
76.0
83.3
91.8
107
121
130
3.62
3.46
3.29
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.68
2.64
2.58
2.54
2.52
0.526
0.371
0.263
0.270
0.269
0.269
0.269
0.270
0.269
0.270
0.269
0.270
0.270
0.269
0.270
1.05
0.758
0.531
0.463
0.423
0.394
0.369
0.346
0.330
0.318
0.307
0.300
0.294
0.288
0.285
10
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0182
0.0150
0.668
0.494
0.342
0.247
0.196
0.159
0.128
0.0978
0.0788
0.0627
0.0503
0.0407
0.0342
0.0246
0.0208
0.668
0.494
0.342
0.247
0.195
0.159
0.127
0.0972
0.0780
0.0617
0.0488
0.0388
0.0317
0.0240
0.0201
0.158
0.150
0.142
0.132
0.127
0.123
0.119
0.114
0.111
0.108
0.104
0.101
0.0956
0.0944
0.0931
0.173
0.166
0.157
0.147
0.142
0.138
0.134
0.130
0.126
0.123
0.119
0.116
0.111
0.110
0.108
0.219
0.211
0.203
0.193
0.188
0.184
0.180
0.175
0.172
0.169
0.165
0.162
0.157
0.155
0.154
15000
14000
12000
11000
10000
9500
8700
7900
7200
6400
5900
5300
4600
4000
3800
0.157
0.172
0.195
0.216
0.236
0.254
0.276
0.306
0.337
0.375
0.411
0.453
0.528
0.597
0.641
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
Charging
current
per
phase
Dielectric
Maximum
loss
dielectric
per
stress
phase
Screen
DC
resistance
at 20°C
Ohm/km
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
A/km
W/km
kV/mm
Ohm/km
Ohm/km
Ohm/km
0.0729
0.0665
0.0587
0.0704
0.0659
0.0625
0.0582
0.0541
0.0517
0.0487
0.0459
0.0431
0.0393
0.0386
0.0376
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
0.626
0.685
0.768
0.855
0.926
0.997
1.07
1.19
1.30
1.45
1.62
1.79
2.00
2.38
2.56
31.8
34.8
39.0
43.4
47.0
50.7
54.5
60.4
66.3
73.5
82.4
90.9
102
121
130
3.62
3.47
3.30
3.17
3.08
3.01
2.95
2.87
2.81
2.75
2.69
2.64
2.60
2.54
2.52
0.797
0.549
0.395
0.301
0.269
0.270
0.269
0.270
0.269
0.270
0.270
0.270
0.270
0.269
0.270
1.67
1.19
0.838
0.620
0.522
0.476
0.434
0.395
0.370
0.348
0.331
0.318
0.308
0.300
0.295
0.0919
0.0869
0.0769
0.0708
0.0667
0.0633
0.0593
0.0551
0.0527
0.0488
0.0453
0.0427
0.0398
0.0386
0.0376
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0605
0.0469
0.0367
0.0298
0.0247
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.102
0.0800
0.0633
0.0512
0.0391
0.0328
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.0790
0.0619
0.0493
0.0387
0.0323
0.156
0.151
0.140
0.133
0.128
0.124
0.120
0.116
0.112
0.108
0.104
0.101
0.0971
0.0944
0.0931
0.171
0.166
0.155
0.148
0.143
0.139
0.136
0.131
0.128
0.123
0.119
0.116
0.112
0.110
0.108
0.216
0.211
0.201
0.194
0.189
0.185
0.181
0.177
0.173
0.169
0.164
0.161
0.158
0.155
0.154
15000
14000
13000
11000
10000
9700
9000
8100
7400
6700
5900
5400
4800
4000
3800
0.157
0.172
0.192
0.214
0.232
0.250
0.269
0.298
0.327
0.363
0.407
0.448
0.502
0.597
0.641
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
11
19/33kV Single Core
Screened & PVC Sheathed
19/33kV Single Core
Screened & PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
Nominal duct
diameter
mm
mm
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
25.6
27.4
29.0
30.6
32.0
33.7
36.1
38.6
41.7
44.6
47.9
54.0
59.5
63.1
48.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
34/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
29.9
31.7
33.3
34.9
36.5
38.2
40.6
43.1
46.2
49.1
52.4
58.5
64.0
67.6
63
63
63
65
65
65
65
80
80
80
100
100
100
150
100
150
150
150
150
150
150
150
200
200
200
200
200
200
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
29.9
35.9
40.2
43.4
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
D/2
D/2
D/2
D/2
D/2
D/2
D
D
D
D
D
D
D
D
34.4
36.3
38.0
39.8
41.4
43.3
45.9
48.5
51.8
54.9
58.5
65.0
70.7
74.5
D
D
170
215
245
280
310
350
415
485
580
685
810
1030
1220
1430
XNHP19AA001
XNHP20AA001
XNHP22AA001
XNHP23AA001
XNHP24AA001
XNHP25AA001
XNHP26AA001
XNHP27AA001
XNHP28AA001
XNHP30AA001
XNHP32AA001
XNHP33AA001
XNHP34AA001
XNHP50AA001
D
D
D
D
3.5
4.9
6.7
8.4
11
13
17
21
28
35
44
56
70
84
D
D
620
650
680
720
740
780
830
870
930
990
1050
1170
1270
1340
410
440
460
480
500
520
550
580
620
660
700
780
850
890
Current Ratings
DD
D
D
D
DD
DD
D
D
D
DD
Continuous current-carrying capacity, A
In ground
Fault current
carrying
capacity for
1 second
In underground ducts
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
DD
D
D
D
DD
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Number
and nominal
diameter of
screen wires
no/mm
Nominal
Nominal
Approx.
Product
Max.
Min. bending radius
diameter overall
mass
code
pulling
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
Nominal duct
diameter
mm
mm
25.6
27.2
28.9
30.3
31.7
33.2
35.5
37.8
40.7
44.2
47.6
51.9
59.5
63.1
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
23/1.35
32/1.35
43/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
29.9
31.5
33.2
34.6
36.2
37.7
40.0
42.3
45.2
48.7
52.1
56.4
64.0
67.6
63
63
63
65
65
65
65
80
80
80
100
100
100
150
100
150
150
150
150
150
150
150
200
200
200
200
200
200
D/2
D/2
D/2
D/2
D/2
D/2
DD
DD
DD
DD
34.3
36.1
37.8
39.5
41.1
42.8
45.1
47.8
50.8
54.6
58.1
62.9
70.7
74.5
DD
125
150
180
200
215
230
255
285
320
370
425
495
600
680
XNHA19AA001
XNHA20AA001
XNHA22AA001
XNHA23AA001
XNHA24AA001
XNHA25AA001
XNHA26AA001
XNHA27AA001
XNHA28AA001
XNHA30AA001
XNHA32AA001
XNHA33AA001
XNHA34AA001
XNHA50AA001
DD
DD
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
50
60
DD
620
650
680
710
740
770
810
860
910
980
1050
1130
1270
1340
410
430
450
470
490
510
540
570
610
650
700
750
850
890
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Cond.
kA
Scr.
kA
225
275
335
380
430
485
565
635
720
810
905
1020
1170
1260
250
310
370
420
470
530
605
680
760
845
930
1030
1140
1210
210
260
315
360
405
465
545
620
710
805
915
1040
1220
1340
220
275
330
380
430
490
575
655
750
855
970
1110
1310
1430
160
205
240
275
310
350
405
455
535
600
675
750
890
965
210
250
300
335
370
415
470
525
580
640
700
760
850
900
210
250
295
330
360
400
445
485
535
580
625
670
720
750
205
250
295
335
375
420
485
545
610
685
760
840
970
1050
185
225
265
295
325
365
410
450
495
545
580
635
695
700
185
220
255
285
315
345
385
415
450
485
515
555
595
605
185
225
265
300
335
375
425
470
530
590
635
710
795
805
175
215
260
290
325
365
420
470
550
615
680
750
885
950
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
90.0
114
143
171
7.22
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Fault current
carrying
capacity for
1 second
In underground ducts
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
mm 2
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Solid
bond
Cond.
kA
Scr.
kA
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
175
215
260
300
335
385
450
510
585
675
765
865
1000
1090
195
245
290
335
375
425
490
555
630
715
805
900
1010
1090
165
200
245
280
315
360
425
485
560
650
750
855
1010
1110
170
215
260
295
335
380
450
515
595
690
795
910
1070
1190
125
160
190
215
240
270
315
355
425
485
555
625
735
805
160
200
235
265
295
330
380
420
475
535
595
655
735
790
165
200
235
260
290
325
365
405
450
500
545
595
650
685
160
195
230
260
295
330
380
430
490
555
625
700
800
875
145
180
210
240
265
295
335
370
415
465
510
560
620
640
150
180
205
235
260
285
320
355
390
430
465
505
550
565
145
175
210
235
265
295
340
380
430
485
540
605
685
710
135
170
200
230
255
285
330
370
440
495
560
625
730
795
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
59.6
75.7
94.6
114
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Electrical Characteristics
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
Charging
current
per
phase
Dielectric
Maximum
loss
dielectric
per
stress
phase
A/km
W/km
kV/mm
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
0.801
0.896
0.984
1.07
1.14
1.23
1.36
1.48
1.64
1.79
1.96
2.27
2.55
2.73
60.9
68.1
74.8
81.1
86.8
93.7
103
113
125
136
149
173
194
208
4.03
3.79
3.61
3.48
3.38
3.28
3.17
3.08
2.99
2.93
2.86
2.78
2.72
2.69
0.494
0.342
0.247
0.195
0.159
0.127
0.0972
0.0779
0.0616
0.0487
0.0387
0.0315
0.0240
0.0201
Continuous current-carrying capacity, A
In ground
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DD
D
D
D
DD
DD
D
D
D
DD
Solid
bond
0.494
0.342
0.247
0.195
0.159
0.127
0.0976
0.0786
0.0624
0.0499
0.0403
0.0336
0.0245
0.0207
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
Electrical Characteristics
12
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
29.9
34.2
40.2
43.4
Nominal
screen
area on
each core
mm 2
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
Solid
bond
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0366
0.0283
0.0221
0.0182
0.0150
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
Nominal
diameter
over
insulation
mm
Current Ratings
Nominal
conductor
In air
area
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
mm 2
Nominal
Nominal Average
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
0.162
0.153
0.143
0.137
0.133
0.129
0.123
0.120
0.115
0.111
0.107
0.102
0.0999
0.0983
0.177
0.168
0.158
0.153
0.148
0.144
0.139
0.135
0.130
0.126
0.123
0.117
0.115
0.114
0.223
0.214
0.204
0.198
0.194
0.190
0.184
0.180
0.176
0.172
0.168
0.162
0.161
0.159
18000
16000
15000
14000
13000
12000
11000
9700
8800
8000
7300
6300
5600
5300
0.134
0.150
0.165
0.179
0.191
0.207
0.228
0.249
0.275
0.300
0.329
0.381
0.427
0.458
Screen
DC
resistance
at 20°C
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
Ohm/km
Ohm/km
Ohm/km
0.381
0.270
0.270
0.269
0.270
0.269
0.270
0.270
0.269
0.269
0.270
0.269
0.269
0.269
0.768
0.538
0.463
0.422
0.395
0.369
0.346
0.331
0.317
0.307
0.300
0.294
0.288
0.285
0.0792
0.0706
0.0817
0.0766
0.0731
0.0682
0.0635
0.0602
0.0565
0.0532
0.0499
0.0454
0.0441
0.0428
Nominal
Conductor Cond. AC resistance
Inductive reactance
Insulation
Conductor
conductor DC
at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen
area
resistance
at 20°C
capacitance
at 20°C
Trefoil or
Flat
Trefoil
Flat
Flat
flat touching spaced
touching
touching
spaced
mm 2
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0605
0.0469
0.0367
0.0298
0.0247
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.0797
0.0629
0.0507
0.0390
0.0327
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.0789
0.0618
0.0492
0.0387
0.0323
0.162
0.151
0.143
0.138
0.134
0.130
0.125
0.121
0.115
0.111
0.107
0.103
0.0999
0.0983
0.178
0.166
0.158
0.154
0.149
0.145
0.140
0.136
0.131
0.126
0.122
0.118
0.115
0.114
0.223
0.212
0.204
0.199
0.195
0.191
0.185
0.182
0.176
0.172
0.168
0.164
0.161
0.159
18000
16000
15000
14000
13000
12000
11000
10000
9100
8100
7400
6700
5600
5300
0.134
0.148
0.164
0.176
0.189
0.202
0.222
0.242
0.267
0.297
0.326
0.363
0.427
0.458
Charging
current
per
phase
Dielectric Maximum
loss
dielectric
per
stress
phase
Screen
DC
resistance
at 20°C
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
A/km
W/km
kV/mm
Ohm/km
Ohm/km
Ohm/km
0.798
0.885
0.977
1.05
1.13
1.20
1.32
1.44
1.59
1.77
1.94
2.17
2.55
2.73
60.7
67.3
74.3
79.9
85.5
91.5
101
110
121
135
148
165
194
208
4.04
3.81
3.62
3.50
3.40
3.31
3.20
3.11
3.02
2.93
2.87
2.80
2.72
2.69
0.563
0.405
0.301
0.270
0.270
0.270
0.270
0.270
0.269
0.270
0.269
0.269
0.269
0.269
1.20
0.848
0.621
0.523
0.476
0.434
0.395
0.371
0.348
0.331
0.317
0.307
0.300
0.294
0.0997
0.0889
0.0821
0.0775
0.0739
0.0695
0.0647
0.0613
0.0568
0.0527
0.0495
0.0461
0.0441
0.0428
13
3.8/6.6–
19/33kV
Stranded compacted copper or aluminium conductor
Semi-conductive insulation screen
Copper wire screen
PVC sheath
Fillers
High Voltage XLPE Three Core
XLPE insulation
Semi-conductive conductor screen
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, PVC sheathed.
HIGH
14 VOLTAGE
15
3.8/6.6kV Three Core
Ind. Screened & PVC Sheathed
3.8/6.6kV Three Core
Ind. Screened & PVC Sheathed
Copper Conductors, 10kA fault level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
4.8
5.9
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
3.2
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
overall
diameter
Approximate
mass
mm
kg/100m
11.2
12.2
13.1
14.2
16.0
17.6
19.2
20.6
22.4
25.0
27.8
31.3
34.6
5.7
8.5
11.3
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
10/0.85
15/0.85
20/0.85
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
14.7
15.7
16.4
17.5
19.3
20.9
22.5
23.9
25.7
28.3
31.1
34.6
38.1
36.4
38.8
40.4
43.1
47.1
51.0
54.7
57.9
61.9
67.9
74.4
82.4
90.3
135
175
210
275
360
455
540
630
745
935
1150
1440
1770
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
100
130
160
190
240
290
335
380
435
515
590
685
780
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
XHHP15AA003
XHHP17AA003
XHHP18AA003
XHHP19AA003
XHHP20AA003
XHHP22AA003
XHHP23AA003
XHHP24AA003
XHHP25AA003
XHHP26AA003
XHHP27AA003
XHHP28AA003
XHHP30AA003
110
140
170
205
255
315
360
410
475
560
645
745
850
75
99
120
140
175
210
240
280
320
375
440
505
570
115
145
175
205
250
300
340
380
430
495
560
635
710
86
115
135
160
195
235
270
305
350
405
470
530
595
Conductor
kA
Screen
kA
Maximum
pulling tension
kN
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
2.52
3.79
5.05
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
3.4
5.3
7.4
11
15
20
25
32
39
50
63
84
105
Minimum
bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
HIGH
16 VOLTAGE
5.9
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
3.2
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
overall
diameter
Approximate
mass
mm
kg/100m
12.2
13.0
14.2
15.8
17.5
18.9
20.3
21.8
24.3
27.0
30.3
34.3
5.7
7.9
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
10/0.85
14/0.85
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
15.7
16.3
17.5
19.1
20.8
22.2
23.6
25.1
27.6
30.3
33.6
37.8
38.8
40.4
43.0
46.7
50.7
54.0
57.2
60.7
66.5
72.7
80.2
89.5
120
135
170
210
270
305
340
385
465
550
660
825
650
700
730
780
850
920
980
1040
1110
1220
1340
1480
1630
440
470
490
520
570
610
660
690
740
810
890
990
1080
63
65
65
65
80
80
80
100
100
100
150
150
150
Fault current carrying
capacity for 1 second
mm 2
25
35
50
70
95
120
150
185
240
300
400
500
105
125
150
185
225
260
295
340
400
460
535
625
Product
code
XHHA17AA003
XHHA18AA003
XHHA19AA003
XHHA20AA003
XHHA22AA003
XHHA23AA003
XHHA24AA003
XHHA25AA003
XHHA26AA003
XHHA27AA003
XHHA28AA003
XHHA30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
D
110
135
160
200
245
280
320
365
435
500
585
680
77
92
110
135
165
190
215
245
290
340
395
455
110
135
160
195
230
265
295
335
385
435
500
565
87
105
125
150
185
210
240
270
315
365
420
475
Conductor
kA
Screen
kA
2.37
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
2.52
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
pulling tension
kN
3.8
5.3
7.5
11
14
18
23
28
36
45
60
75
Minimum
bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
700
730
770
840
910
970
1030
1090
1200
1310
1440
1610
470
480
520
560
610
650
690
730
800
870
960
1070
65
65
65
65
80
80
100
100
100
150
150
150
Electrical Characteristics
Electrical Characteristics
Nominal
Conductor
conductor
DC resistance
area
at 20°C
Ohm/km
mm 2
25
35
50
70
95
120
150
185
240
300
400
500
Nominal
diameter
over
insulation
mm
Current Ratings
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
16
25
35
50
70
95
120
150
185
240
300
400
500
Product
code
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.48
0.932
0.672
0.496
0.344
0.248
0.197
0.161
0.129
0.0992
0.0802
0.0642
0.0527
1.06
0.707
0.531
0.366
0.265
0.265
0.266
0.265
0.265
0.272
0.272
0.272
0.272
4.33
2.85
2.12
1.48
1.06
0.989
0.950
0.920
0.896
0.892
0.878
0.864
0.855
0.0860
0.0581
0.0505
0.0454
0.0394
0.0524
0.0491
0.0466
0.0433
0.0409
0.0399
0.0387
0.0376
0.122
0.115
0.109
0.104
0.0987
0.0922
0.0893
0.0872
0.0851
0.0833
0.0829
0.0817
0.0807
11000
9400
8600
7800
6700
6000
5400
5000
4500
4200
4000
3800
3600
0.226
0.256
0.279
0.311
0.359
0.404
0.447
0.486
0.533
0.578
0.601
0.636
0.662
0.270
0.305
0.333
0.371
0.428
0.482
0.534
0.580
0.636
0.690
0.718
0.759
0.790
4.1
4.6
5.1
5.6
6.5
7.3
8.1
8.8
9.7
10.5
10.9
11.5
12.0
2.05
1.97
1.92
1.87
1.81
1.77
1.74
1.72
1.69
1.61
1.49
1.38
1.29
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
25
35
50
70
95
120
150
185
240
300
400
500
1.20
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.54
1.11
0.822
0.569
0.410
0.325
0.265
0.211
0.162
0.130
0.102
0.0824
1.06
0.759
0.559
0.393
0.295
0.265
0.265
0.266
0.272
0.272
0.272
0.272
4.39
3.14
2.32
1.62
1.20
1.05
1.00
0.961
0.941
0.918
0.894
0.878
0.0785
0.0709
0.0658
0.0574
0.0527
0.0497
0.0471
0.0440
0.0416
0.0407
0.0385
0.0370
0.115
0.109
0.104
0.0964
0.0924
0.0898
0.0877
0.0857
0.0839
0.0835
0.0814
0.0800
9500
8700
7800
6800
6000
5500
5100
4700
4300
4100
3900
3700
0.255
0.278
0.309
0.353
0.400
0.439
0.477
0.518
0.561
0.582
0.613
0.654
0.304
0.332
0.369
0.422
0.478
0.524
0.569
0.618
0.670
0.695
0.731
0.781
4.6
5.0
5.6
6.4
7.3
8.0
8.7
9.4
10.2
10.6
11.1
11.9
1.97
1.92
1.87
1.82
1.77
1.74
1.72
1.70
1.62
1.50
1.39
1.29
17
6.35/11kV Three Core
Screened & PVC Sheathed
6.35/11kV Three Core
Screened & PVC Sheathed
Copper conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
4.8
5.9
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
overall
diameter
Approximate
mass
mm
kg/100m
13.0
14.1
14.9
16.1
17.8
19.4
21.0
22.4
24.2
26.6
29.0
32.1
35.0
5.7
8.5
11.3
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
10/0.85
15/0.85
20/0.85
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
16.5
17.6
18.2
19.4
21.1
22.7
24.3
25.7
27.5
29.9
32.3
35.6
38.5
40.7
43.2
44.8
47.5
51.4
55.2
58.8
62.1
66.0
71.6
77.0
84.7
91.4
155
200
240
295
390
480
575
660
785
970
1170
1460
1790
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
105
135
160
195
240
295
340
385
440
520
595
685
780
XJHP15AA003
XJHP17AA003
XJHP18AA003
XJHP19AA003
XJHP20AA003
XJHP22AA003
XJHP23AA003
XJHP24AA003
XJHP25AA003
XJHP26AA003
XJHP27AA003
XJHP28AA003
XJHP30AA003
110
145
175
210
260
315
365
415
475
565
645
745
850
78
100
120
145
180
220
250
285
320
390
440
505
570
115
145
175
205
250
300
340
380
430
495
560
635
710
89
115
135
160
200
240
275
310
350
415
470
535
595
Conductor
kA
Screen
kA
Maximum
pulling tension
kN
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
2.52
3.79
5.05
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
3.4
5.3
7.4
11
15
20
25
32
39
50
63
84
105
Minimum
bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
HIGH
18 VOLTAGE
25
35
50
70
95
120
150
185
240
300
400
500
5.9
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
mm
kg/100m
14.0
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
6.2
7.9
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
11/0.85
14/0.85
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
17.5
18.2
19.3
20.9
22.6
24.0
25.4
26.9
29.2
31.6
34.6
38.2
42.9
44.5
47.4
51.0
54.9
58.1
61.4
64.8
70.2
75.4
82.6
90.6
145
165
195
240
295
340
375
420
490
570
690
840
730
780
810
850
930
990
1060
1120
1190
1290
1390
1530
1650
490
520
540
570
620
660
710
740
790
860
920
1020
1100
65
65
65
80
80
100
100
100
100
150
150
150
150
Nominal conductor
area
Fault current carrying
capacity for 1 second
D/2
mm 2
25
35
50
70
95
120
150
185
240
300
400
500
105
125
150
185
230
265
300
340
405
460
540
625
Nominal
overall
diameter
Approximate
mass
Product
code
XJHA17AA003
XJHA18AA003
XJHA19AA003
XJHA20AA003
XJHA22AA003
XJHA23AA003
XJHA24AA003
XJHA25AA003
XJHA26AA003
XJHA27AA003
XJHA28AA003
XJHA30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
D
110
135
160
200
245
285
320
370
435
500
585
680
78
93
110
140
165
195
220
250
290
345
395
455
115
135
160
195
230
265
295
335
385
435
500
565
89
105
125
155
185
215
240
270
315
365
420
475
Conductor
kA
Screen
kA
2.37
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
2.78
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
pulling tension
kN
3.8
5.3
7.5
11
14
18
23
28
36
45
60
75
Minimum
bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
770
800
850
920
990
1050
1100
1170
1260
1360
1490
1630
520
530
570
610
660
700
740
780
840
900
990
1090
65
65
80
80
80
100
100
100
100
150
150
150
Electrical Characteristics
Electrical Characteristics
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
Current Ratings
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
16
25
35
50
70
95
120
150
185
240
300
400
500
Aluminium Conductors, 10kA Fault Level
Product
code
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.48
0.932
0.672
0.496
0.344
0.248
0.197
0.161
0.129
0.0990
0.0800
0.0641
0.0527
1.06
0.707
0.531
0.366
0.266
0.265
0.266
0.265
0.272
0.272
0.272
0.272
0.272
4.33
2.85
2.12
1.49
1.06
0.989
0.950
0.921
0.915
0.892
0.876
0.864
0.853
0.0939
0.0654
0.0575
0.0519
0.0453
0.0579
0.0542
0.0514
0.0477
0.0445
0.0424
0.0405
0.0383
0.132
0.124
0.117
0.112
0.106
0.0987
0.0953
0.0928
0.0903
0.0874
0.0857
0.0834
0.0815
13000
12000
11000
9900
8600
7700
7000
6400
5900
5300
4800
4200
3800
0.181
0.203
0.221
0.244
0.280
0.314
0.346
0.374
0.409
0.458
0.507
0.569
0.627
0.362
0.406
0.441
0.488
0.559
0.626
0.689
0.747
0.817
0.913
1.01
1.13
1.25
9.2
10.3
11.2
12.4
14.2
15.9
17.5
19.0
20.7
23.2
25.7
28.8
31.8
2.74
2.62
2.54
2.46
2.36
2.30
2.25
2.21
2.17
2.13
2.10
2.07
2.04
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
25
35
50
70
95
120
150
185
240
300
400
500
1.20
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.54
1.11
0.821
0.569
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0823
0.964
0.758
0.559
0.393
0.295
0.265
0.265
0.272
0.272
0.272
0.272
0.272
4.10
3.14
2.32
1.62
1.20
1.05
1.00
0.981
0.941
0.916
0.894
0.880
0.0858
0.0779
0.0724
0.0634
0.0583
0.0549
0.0520
0.0486
0.0453
0.0432
0.0405
0.0377
0.124
0.117
0.112
0.104
0.0990
0.0959
0.0934
0.0911
0.0881
0.0864
0.0832
0.0808
12000
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
0.203
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.405
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
10.3
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
2.62
2.54
2.46
2.37
2.30
2.25
2.22
2.18
2.14
2.11
2.08
2.05
19
12.7/22kV Three Core
Ind. Screened & PVC Sheathed
12.7/22kV Three Core
Ind. Screened & PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
35
50
70
95
120
150
185
240
300
400
500
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
overall
diameter
Approximate
mass
mm
kg/100m
19.2
20.4
22.1
23.8
25.3
26.8
28.5
30.9
33.3
36.4
39.3
11.3
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
20/0.85
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
22.5
23.7
25.4
27.1
28.6
30.1
31.8
34.2
36.8
39.9
42.8
54.7
57.4
61.4
65.1
68.7
72.0
75.9
81.5
87.6
94.6
101.3
300
360
460
560
650
750
875
1070
1280
1580
1900
Current Ratings
XLHP18AA003
XLHP19AA003
XLHP20AA003
XLHP22AA003
XLHP23AA003
XLHP24AA003
XLHP25AA003
XLHP26AA003
XLHP27AA003
XLHP28AA003
XLHP30AA003
During
pulling
mm
Set in
position
mm
mm
980
1030
1100
1170
1240
1300
1370
1470
1580
1700
1820
660
690
740
780
820
860
910
980
1050
1140
1220
80
100
100
100
100
150
150
150
150
150
200
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
0.672
0.496
0.344
0.248
0.197
0.160
0.128
0.0986
0.0796
0.0636
0.0520
0.531
0.366
0.265
0.272
0.272
0.272
0.272
0.273
0.272
0.272
0.272
2.12
1.49
1.06
1.01
0.970
0.941
0.916
0.894
0.877
0.864
0.856
0.0715
0.0651
0.0574
0.0692
0.0648
0.0615
0.0572
0.0532
0.0508
0.0479
0.0451
D
125
150
185
225
255
300
340
395
450
515
600
175
205
250
300
340
380
430
500
560
635
715
Screen
kA
140
170
205
245
280
320
360
420
475
540
625
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
5.05
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
7.4
11
15
20
25
32
39
50
63
84
105
Nominal
duct dia.
35
50
70
95
120
150
185
240
300
400
500
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
HIGH
20 VOLTAGE
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
mm
kg/100m
19.2
20.3
21.9
23.6
25.0
26.4
27.9
30.3
32.6
35.4
39.0
7.9
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
14/0.85
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
22.5
23.6
25.2
26.9
28.3
29.7
31.2
33.6
36.1
38.9
42.5
54.6
57.3
60.9
64.8
68.0
71.3
74.7
80.1
85.9
92.5
100.5
225
255
310
370
415
460
505
585
685
800
960
Nominal conductor
area
Fault current carrying
capacity for 1 second
D/2
mm 2
35
50
70
95
120
150
185
240
300
400
500
130
155
190
235
270
305
345
410
465
545
630
Nominal
overall
diameter
Approximate
mass
Product
code
XLHA18AA003
XLHA19AA003
XLHA20AA003
XLHA22AA003
XLHA23AA003
XLHA24AA003
XLHA25AA003
XLHA26AA003
XLHA27AA003
XLHA28AA003
XLHA30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
D
Electrical Characteristics
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
35
50
70
95
120
150
185
240
300
400
500
Nominal
diameter
over
insulation
mm
Current Ratings
Minimum
bending radius
180
215
265
320
370
420
485
570
655
755
860
Conductor
kA
Maximum
pulling tension
kN
Fault current carrying
capacity for 1 second
mm 2
165
200
250
300
345
390
450
525
600
695
790
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
35
50
70
95
120
150
185
240
300
400
500
Product
code
140
165
205
250
290
325
375
440
505
590
685
97
120
145
175
200
230
265
305
350
405
480
135
160
195
230
265
295
335
390
440
500
570
110
130
160
190
215
250
280
325
370
425
495
Conductor
kA
Screen
kA
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
pulling tension
kN
5.3
7.5
11
14
18
23
28
36
45
60
75
Minimum
bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
980
1030
1100
1170
1220
1280
1340
1440
1550
1660
1810
660
690
730
780
820
860
900
960
1030
1110
1210
80
100
100
100
100
150
150
150
150
150
200
Electrical Characteristics
0.134
0.128
0.120
0.112
0.108
0.104
0.101
0.0973
0.0949
0.0917
0.0891
15000
14000
12000
11000
10000
9500
8700
7900
7200
6400
5900
0.157
0.172
0.195
0.216
0.236
0.254
0.276
0.306
0.337
0.375
0.411
0.628
0.688
0.778
0.862
0.942
1.01
1.10
1.22
1.34
1.50
1.64
31.9
34.9
39.5
43.8
47.8
51.5
55.9
62.0
68.2
76.0
83.3
3.62
3.46
3.29
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.68
Nominal
Conductor
conductor
DC resistance
area
at 20°C
2
mm
Ohm/km
35
50
70
95
120
150
185
240
300
400
500
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0819
0.759
0.559
0.394
0.303
0.272
0.272
0.272
0.272
0.272
0.272
0.272
3.15
2.32
1.62
1.23
1.07
1.02
0.982
0.941
0.918
0.894
0.879
0.0919
0.0855
0.0756
0.0696
0.0656
0.0622
0.0582
0.0542
0.0519
0.0480
0.0446
0.134
0.128
0.118
0.112
0.108
0.105
0.102
0.0983
0.0958
0.0917
0.0885
15000
14000
13000
11000
10000
9700
9000
8100
7400
6700
5900
0.157
0.172
0.192
0.214
0.232
0.250
0.269
0.298
0.327
0.363
0.407
0.626
0.685
0.768
0.855
0.926
0.997
1.07
1.19
1.30
1.45
1.62
31.8
34.8
39.0
43.4
47.0
50.7
54.5
60.4
66.3
73.5
82.4
3.62
3.47
3.30
3.17
3.08
3.01
2.95
2.87
2.81
2.75
2.69
21
19/33kV Three Core
Ind. Screened & PVC Sheathed
19/33kV Three Core
Ind. Screened & PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
50
70
95
120
150
185
240
300
400
500
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
overall
diameter
Approximate
mass
mm
kg/100m
25.6
27.4
29.0
30.6
32.0
33.7
36.1
38.6
41.7
44.6
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
28.9
30.7
32.3
33.9
35.5
37.2
39.6
42.1
45.2
48.1
69.5
73.5
77.2
80.8
84.5
88.5
94.0
99.5
106.8
113.4
460
565
670
765
870
1000
1200
1420
1740
2080
Current Ratings
Nominal conductor
area
D/2
215
270
325
375
425
490
575
660
760
865
155
200
235
270
305
345
400
455
540
610
205
250
300
340
380
430
500
565
640
715
Conductor
kA
Screen
kA
Maximum
Minimum
pulling tension bending radius
During
pulling
kN
mm
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
11
15
20
25
32
39
50
63
84
105
Fault current carrying
capacity for 1 second
D
205
255
305
350
395
455
535
610
700
795
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
XNHP19AA003
XNHP20AA003
XNHP22AA003
XNHP23AA003
XNHP24AA003
XNHP25AA003
XNHP26AA003
XNHP27AA003
XNHP28AA003
XNHP30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
mm 2
50
70
95
120
150
185
240
300
400
500
Product
code
170
215
255
290
325
365
425
480
560
630
1250
1320
1390
1450
1520
1590
1690
1790
1920
2040
50
70
95
120
150
185
240
300
400
500
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
HIGH
22 VOLTAGE
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
overall
diameter
Approximate
mass
mm
kg/100m
25.6
27.2
28.9
30.3
31.7
33.2
35.5
37.8
40.7
44.2
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
28.9
30.5
32.2
33.6
35.2
36.7
39.0
41.3
44.2
47.7
69.4
73.0
76.9
80.1
83.8
87.2
92.6
97.8
104.6
112.6
355
415
480
530
580
635
725
815
950
1120
Current Ratings
Nominal
duct dia.
Set in
position
mm
mm
830
880
930
970
1010
1060
1130
1190
1280
1360
100
150
150
150
150
150
150
150
200
200
Fault current carrying
capacity for 1 second
160
195
235
270
310
350
415
470
550
635
XNHA19AA003
XNHA20AA003
XNHA22AA003
XNHA23AA003
XNHA24AA003
XNHA25AA003
XNHA26AA003
XNHA27AA003
XNHA28AA003
XNHA30AA003
Maximum
pulling tension
kN
Minimum
bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
1250
1310
1380
1440
1510
1570
1670
1760
1880
2030
830
880
920
960
1010
1050
1110
1170
1260
1350
100
150
150
150
150
150
150
150
200
200
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.130
0.102
0.0815
0.572
0.402
0.303
0.272
0.273
0.272
0.272
0.272
0.272
0.272
2.36
1.65
1.23
1.07
1.02
0.980
0.941
0.917
0.896
0.879
0.0986
0.0879
0.0811
0.0766
0.0730
0.0686
0.0639
0.0606
0.0561
0.0520
mm 2
50
70
95
120
150
185
240
300
400
500
Product
code
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
D/2D/2
area
DD D
Electrical Characteristics
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
50
70
95
120
150
185
240
300
400
500
Nominal
diameter
over
insulation
mm
170
210
255
290
330
380
445
510
595
685
120
155
185
210
235
270
310
355
425
485
160
195
230
265
295
335
390
440
500
570
130
165
195
225
250
285
330
370
440
500
Conductor
kA
Screen
kA
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
7.5
11
14
18
23
28
36
45
60
75
Electrical Characteristics
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss per
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
0.496
0.344
0.248
0.197
0.160
0.128
0.0984
0.0793
0.0631
0.0515
0.375
0.272
0.272
0.272
0.272
0.272
0.272
0.272
0.272
0.272
1.51
1.08
1.01
0.970
0.940
0.917
0.891
0.876
0.865
0.855
0.0781
0.0696
0.0807
0.0757
0.0722
0.0674
0.0627
0.0594
0.0558
0.0525
0.143
0.134
0.125
0.120
0.116
0.112
0.108
0.104
0.101
0.0974
18000
16000
15000
14000
13000
12000
11000
9700
8800
8000
0.134
0.150
0.165
0.179
0.191
0.207
0.228
0.249
0.275
0.300
0.801
0.896
0.984
1.07
1.14
1.23
1.36
1.48
1.64
1.79
60.9
68.1
74.8
81.1
86.8
93.7
103
113
125
136
4.03
3.79
3.61
3.48
3.38
3.28
3.17
3.08
2.99
2.93
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
50
70
95
120
150
185
240
300
400
500
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
0.143
0.132
0.125
0.121
0.117
0.113
0.109
0.106
0.101
0.0969
18000
16000
15000
14000
13000
12000
11000
10000
9100
8100
0.134
0.148
0.164
0.176
0.189
0.202
0.222
0.242
0.267
0.297
0.798
0.885
0.977
1.05
1.13
1.20
1.32
1.44
1.59
1.77
60.7
67.3
74.3
79.9
85.5
91.5
101
110
121
135
4.04
3.81
3.62
3.50
3.40
3.31
3.20
3.11
3.02
2.93
23
3.8/6.6–
19/33kV SWA
Stranded compacted copper or aluminium conductor
XLPE insulation
Copper wire screen
PVC sheath
Galvanised steel wire armour
PVC bedding
High Voltage XLPE Three Core
Semi-conductive insulation screen
Semi-conductive conductor screen
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, steel wire armoured, PVC sheathed.
HIGH
24 VOLTAGE
25
3.8/6.6kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
3.8/6.6kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor conductor
insulation
area
diameter
thickness
2
mm
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
4.8
5.9
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
3.2
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
11.2
12.2
13.1
14.2
16.0
17.6
19.2
20.6
22.4
25.0
27.8
31.3
34.6
5.7
8.5
11.3
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
10/0.85
15/0.85
20/0.85
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
14.7
15.7
16.4
17.5
19.3
20.9
22.5
23.9
25.7
28.3
31.1
34.6
38.1
31.6
33.9
35.3
37.8
41.5
45.1
48.5
51.5
55.3
60.9
67.0
74.6
82.1
38.7
41.0
43.6
46.1
50.1
53.8
57.2
60.5
64.4
71.5
77.9
85.6
93.4
43.3
45.8
48.8
51.5
55.7
59.6
63.2
66.7
70.8
78.6
85.3
93.4
101.8
300
350
445
515
630
740
850
960
1100
1420
1670
2030
2430
2.0
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.2
3.2
3.2
3.2
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
105
135
160
195
240
290
330
370
425
490
555
630
700
Nominal
Nominal
Average
conductor conductor
insulation
area
diameter
thickness
2
mm
mm
mm
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
XHJP15AA003
XHJP17AA003
XHJP18AA003
XHJP19AA003
XHJP20AA003
XHJP22AA003
XHJP23AA003
XHJP24AA003
XHJP25AA003
XHJP26AA003
XHJP27AA003
XHJP28AA003
XHJP30AA003
25
35
50
70
95
120
150
185
240
300
400
500
12.2
13.0
14.2
15.8
17.5
18.9
20.3
21.8
24.3
27.0
30.3
34.3
5.7
7.9
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
10/0.85
14/0.85
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
15.7
16.3
17.5
19.1
20.8
22.2
23.6
25.1
27.6
30.3
33.6
37.8
33.8
35.2
37.7
41.1
44.8
47.8
50.9
54.1
59.5
65.4
72.4
81.4
41.0
43.5
46.0
49.6
53.5
56.5
59.8
63.2
70.1
76.2
83.4
92.6
45.8
48.5
51.4
55.2
59.3
62.5
66.0
69.6
77.2
83.6
91.3
101.0
295
365
415
480
555
610
665
735
935
1070
1240
1470
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
16
25
35
50
70
95
120
150
185
240
300
400
500
Product
code
110
145
175
205
255
310
355
400
455
530
600
685
760
78
100
120
145
180
215
245
275
310
370
415
465
535
110
145
170
200
245
290
330
365
410
470
520
580
635
89
115
135
160
200
240
270
300
340
395
440
490
555
Maximum
pulling tension
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
HIGH
26 VOLTAGE
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.2
3.2
3.2
3.2
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
2.52
3.79
5.05
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
3.4
5.3
7.4
11
15
20
25
32
39
50
63
84
105
780
820
880
930
1000
1070
1140
1200
1280
1410
1540
1680
1830
520
550
590
620
670
720
760
800
850
940
1020
1120
1220
65
65
80
80
100
100
100
100
100
150
150
150
200
mm 2
25
35
50
70
95
120
150
185
240
300
400
500
105
125
150
185
225
260
290
330
390
440
510
575
XHJA17AA003
XHJA18AA003
XHJA19AA003
XHJA20AA003
XHJA22AA003
XHJA23AA003
XHJA24AA003
XHJA25AA003
XHJA26AA003
XHJA27AA003
XHJA28AA003
XHJA30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
D
Electrical Characteristics
Nominal
Conductor
conductor DC resistance
area
at 20°C
mm 2
Ohm/km
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
3.2
Current Ratings
Minimum
bending radius
22
24
30
31
34
37
40
42
45
63
68
76
83
5.9
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
Product
code
110
135
160
200
240
280
315
355
420
475
550
625
78
95
115
140
170
195
215
245
295
330
380
440
110
135
155
190
225
260
290
325
370
415
470
525
88
105
125
155
185
210
235
265
315
350
395
460
Fault current carrying
capacity for 1 second
Maximum
pulling tension
dia.
Minimum
bending radius
Conductor
kA
Screen
kA
2.37
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
2.52
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
820
870
920
990
1070
1130
1190
1250
1390
1510
1640
1820
550
580
620
660
710
750
790
840
930
1000
1100
1210
65
80
80
100
100
100
100
100
150
150
150
200
3.8
5.3
7.5
11
14
18
23
28
36
45
60
75
24
30
31
34
37
39
41
44
61
67
74
82
Nominal
duct
Electrical Characteristics
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.48
0.932
0.672
0.496
0.344
0.248
0.197
0.161
0.129
0.0992
0.0802
0.0642
0.0527
1.06
0.707
0.531
0.366
0.265
0.265
0.266
0.265
0.265
0.272
0.272
0.272
0.272
0.841
0.783
0.643
0.616
0.559
0.521
0.487
0.458
0.431
0.307
0.284
0.254
0.232
2.56
1.84
1.40
1.08
0.808
0.721
0.669
0.628
0.593
0.509
0.478
0.442
0.414
0.153
0.145
0.142
0.135
0.128
0.123
0.118
0.114
0.111
0.109
0.106
0.103
0.101
0.122
0.115
0.109
0.104
0.0987
0.0922
0.0893
0.0872
0.0851
0.0833
0.0829
0.0817
0.0807
11000
9400
8600
7800
6700
6000
5400
5000
4500
4200
4000
3800
3600
0.226
0.256
0.279
0.311
0.359
0.404
0.447
0.486
0.533
0.578
0.601
0.636
0.662
0.270
0.305
0.333
0.371
0.428
0.482
0.534
0.580
0.636
0.690
0.718
0.759
0.790
4.11
4.64
5.06
5.64
6.51
7.33
8.11
8.81
9.67
10.5
10.9
11.5
12.0
2.05
1.97
1.92
1.87
1.81
1.77
1.74
1.72
1.69
1.61
1.49
1.38
1.29
Nominal
Conductor
conductor DC resistance
area
at 20°C
mm 2
Ohm/km
25
35
50
70
95
120
150
185
240
300
400
500
1.20
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.54
1.11
0.822
0.569
0.410
0.325
0.265
0.211
0.162
0.130
0.102
0.0824
1.06
0.759
0.559
0.393
0.295
0.265
0.265
0.266
0.272
0.272
0.272
0.272
0.783
0.643
0.616
0.559
0.521
0.495
0.465
0.438
0.317
0.288
0.261
0.235
2.55
1.91
1.52
1.14
0.884
0.771
0.713
0.660
0.565
0.521
0.478
0.441
0.145
0.142
0.136
0.129
0.123
0.119
0.115
0.112
0.110
0.107
0.104
0.100
0.115
0.109
0.104
0.0964
0.0924
0.0898
0.0877
0.0857
0.0839
0.0835
0.0814
0.0800
9500
8700
7800
6800
6000
5500
5100
4700
4300
4100
3900
3700
0.255
0.278
0.309
0.353
0.400
0.439
0.477
0.518
0.561
0.582
0.613
0.654
0.304
0.332
0.369
0.422
0.478
0.524
0.569
0.618
0.670
0.695
0.731
0.781
4.63
5.04
5.61
6.41
7.26
7.96
8.66
9.40
10.2
10.6
11.1
11.9
1.97
1.92
1.87
1.82
1.77
1.74
1.72
1.70
1.62
1.50
1.39
1.29
27
6.35/11kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
6.35/11kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor conductor
insulation
area
diameter
thickness
2
mm
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
4.8
5.9
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
13.0
14.1
14.9
16.1
17.8
19.4
21.0
22.4
24.2
26.6
29.0
32.1
35.0
5.7
8.5
11.3
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
10/0.85
15/0.85
20/0.85
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
16.5
17.6
18.2
19.4
21.1
22.7
24.3
25.7
27.5
29.9
32.3
35.6
38.5
35.6
37.8
39.2
41.7
45.5
49.0
52.4
55.5
59.2
64.4
69.7
76.8
83.0
42.7
46.2
47.8
50.2
54.2
57.9
61.3
64.6
68.4
75.0
80.5
88.0
94.5
47.7
51.4
53.2
55.9
60.0
64.0
67.8
71.2
75.2
82.3
88.1
96.0
102.9
335
445
490
565
685
795
910
1020
1160
1480
1730
2070
2450
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.2
3.2
3.2
3.2
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
105
135
165
195
240
290
335
375
425
495
555
630
700
Nominal
Nominal
Average
conductor conductor
insulation
area
diameter
thickness
2
mm
mm
mm
XJJP15AA003
XJJP17AA003
XJJP18AA003
XJJP19AA003
XJJP20AA003
XJJP22AA003
XJJP23AA003
XJJP24AA003
XJJP25AA003
XJJP26AA003
XJJP27AA003
XJJP28AA003
XJJP30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
16
25
35
50
70
95
120
150
185
240
300
400
500
Product
code
110
145
175
210
260
310
360
405
460
535
605
685
760
81
105
125
150
185
220
250
290
325
375
415
465
535
110
145
170
200
245
290
330
365
410
470
520
580
635
91
115
140
165
200
240
270
310
345
395
440
490
555
Maximum
pulling tension
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
14.0
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
6.2
7.9
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
11/0.85
14/0.85
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
17.5
18.2
19.3
20.9
22.6
24.0
25.4
26.9
29.2
31.6
34.6
38.2
37.8
39.2
41.6
45.1
48.7
51.8
54.8
58.0
63.0
68.0
74.6
82.2
46.1
47.5
50.1
53.8
57.7
60.7
63.9
67.2
73.6
78.8
85.8
93.7
51.3
52.9
55.7
59.6
63.7
67.1
70.6
74.0
80.9
86.5
93.9
102.1
385
415
460
530
605
670
730
795
990
1110
1290
1500
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.2
3.2
3.2
3.2
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
2.52
3.79
5.05
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
3.4
5.3
7.4
11
15
20
25
32
39
50
63
84
105
860
920
960
1010
1080
1150
1220
1280
1350
1480
1590
1730
1850
570
620
640
670
720
770
810
850
900
990
1060
1150
1230
80
80
80
100
100
100
100
150
150
150
150
150
200
Fault current carrying
capacity for 1 second
mm 2
25
35
50
70
95
120
150
185
240
300
400
500
105
125
150
190
225
260
295
335
390
445
510
575
Product
code
XJJA17AA003
XJJA18AA003
XJJA19AA003
XJJA20AA003
XJJA22AA003
XJJA23AA003
XJJA24AA003
XJJA25AA003
XJJA26AA003
XJJA27AA003
XJJA28AA003
XJJA30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
D
Electrical Characteristics
Nominal
Conductor
conductor DC resistance
area
at 20°C
mm 2
Ohm/km
5.9
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
Nominal
screen
area on
each core
mm 2
Current Ratings
Minimum
bending radius
25
32
33
34
38
40
43
45
48
66
71
78
84
25
35
50
70
95
120
150
185
240
300
400
500
Nominal
diameter
over
insulation
mm
115
135
160
200
245
280
315
360
420
480
550
625
81
96
115
145
170
195
220
255
295
335
380
440
110
135
155
190
230
260
285
325
370
415
470
525
90
110
130
155
185
210
235
275
315
350
400
460
Conductor
kA
Screen
kA
2.37
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
2.78
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
pulling tension
Minimum
bending radius
Conductor
Armour
kN
kN
3.8
5.3
7.5
11
14
18
23
28
36
45
60
75
31
33
34
37
40
42
45
47
65
69
76
83
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
920
950
1000
1070
1150
1210
1270
1330
1460
1560
1690
1840
620
630
670
720
760
810
850
890
970
1040
1130
1230
80
80
100
100
100
100
100
150
150
150
150
200
Electrical Characteristics
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.48
0.932
0.672
0.496
0.344
0.248
0.197
0.161
0.129
0.0990
0.0800
0.0641
0.0527
1.06
0.707
0.531
0.366
0.266
0.265
0.266
0.265
0.272
0.272
0.272
0.272
0.272
0.757
0.604
0.592
0.559
0.512
0.479
0.451
0.425
0.403
0.293
0.272
0.247
0.229
2.48
1.70
1.36
1.05
0.793
0.706
0.654
0.615
0.587
0.499
0.468
0.436
0.412
0.154
0.151
0.145
0.139
0.132
0.127
0.122
0.118
0.114
0.111
0.108
0.105
0.102
0.132
0.124
0.117
0.112
0.106
0.0987
0.0953
0.0928
0.0903
0.0874
0.0857
0.0834
0.0815
13000
12000
11000
9900
8600
7700
7000
6400
5900
5300
4800
4200
3800
0.181
0.203
0.221
0.244
0.280
0.314
0.346
0.374
0.409
0.458
0.507
0.569
0.627
0.362
0.406
0.441
0.488
0.559
0.626
0.689
0.747
0.817
0.913
1.01
1.13
1.25
9.19
10.3
11.2
12.4
14.2
15.9
17.5
19.0
20.7
23.2
25.7
28.8
31.8
2.74
2.62
2.54
2.46
2.36
2.30
2.25
2.21
2.17
2.13
2.10
2.07
2.04
Nominal
Conductor
conductor DC resistance
area
at 20°C
mm 2
Ohm/km
25
35
50
70
95
120
150
185
240
300
400
500
1.20
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase
per phase stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.54
1.11
0.821
0.569
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0823
0.964
0.758
0.559
0.393
0.295
0.265
0.265
0.272
0.272
0.272
0.272
0.272
0.616
0.592
0.559
0.521
0.479
0.458
0.431
0.408
0.297
0.280
0.254
0.232
2.33
1.87
1.48
1.12
0.867
0.757
0.699
0.654
0.551
0.514
0.472
0.438
0.151
0.144
0.139
0.133
0.127
0.122
0.119
0.115
0.112
0.109
0.106
0.101
0.124
0.117
0.112
0.104
0.0990
0.0959
0.0934
0.0911
0.0881
0.0864
0.0832
0.0808
12000
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
0.203
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.405
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
10.3
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
2.62
2.54
2.46
2.37
2.30
2.25
2.22
2.18
2.14
2.11
2.08
2.05
HIGH
28 VOLTAGE
29
12.7/22kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
12.7/22kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor conductor
insulation
area
diameter
thickness
2
mm
mm
mm
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
19.2
20.4
22.1
23.8
25.3
26.8
28.5
30.9
33.3
36.4
39.3
11.3
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
20/0.85
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
22.5
23.7
25.4
27.1
28.6
30.1
31.8
34.2
36.8
39.9
42.8
48.5
51.0
54.8
58.3
61.7
64.8
68.5
73.7
79.4
86.0
92.3
57.2
59.9
63.9
67.5
72.4
75.6
79.4
84.7
90.6
97.5
103.9
63.3
66.1
70.5
74.3
79.4
82.9
87.0
92.6
98.9
106.2
113.0
605
685
815
935
1140
1260
1420
1650
1910
2260
2640
6.9
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
2.5
2.5
2.5
2.5
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
165
200
245
295
340
380
430
500
565
635
705
Nominal
Nominal
Average
conductor conductor
insulation
area
diameter
thickness
2
mm
mm
mm
XL JP18AA003
XL JP19AA003
XL JP20AA003
XL JP22AA003
XL JP23AA003
XL JP24AA003
XL JP25AA003
XL JP26AA003
XL JP27AA003
XL JP28AA003
XL JP30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
35
50
70
95
120
150
185
240
300
400
500
Product
code
180
210
260
315
365
410
465
540
605
685
765
130
155
185
230
260
290
330
375
420
490
540
170
200
245
290
330
365
410
470
520
580
635
145
165
205
245
280
310
350
400
440
510
555
Maximum
pulling tension
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
35
50
70
95
120
150
185
240
300
400
500
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
HIGH
30 VOLTAGE
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
19.2
20.3
21.9
23.6
25.0
26.4
27.9
30.3
32.6
35.4
39.0
7.9
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
14/0.85
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
22.5
23.6
25.2
26.9
28.3
29.7
31.2
33.6
36.1
38.9
42.5
48.5
50.9
54.4
58.0
61.1
64.1
67.3
72.3
77.7
83.9
91.5
57.2
59.8
63.5
67.2
71.7
74.9
78.2
83.3
89.0
95.3
103.2
63.2
66.0
69.9
74.0
78.7
82.2
85.8
91.2
97.2
104.0
112.2
535
580
660
750
900
975
1040
1150
1300
1470
1690
2.5
2.5
2.5
2.5
3.2
3.2
3.2
3.2
3.2
3.2
3.2
mm
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
5.05
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
7.4
11
15
20
25
32
39
50
63
84
105
1140
1190
1270
1340
1430
1490
1570
1670
1780
1910
2030
760
790
850
890
950
990
1040
1110
1190
1270
1360
100
100
100
150
150
150
150
150
150
200
200
Fault current carrying
capacity for 1 second
mm 2
35
50
70
95
120
150
185
240
300
400
500
130
155
190
230
265
295
340
395
445
510
580
Product
code
XL JA18AA003
XL JA19AA003
XL JA20AA003
XL JA22AA003
XL JA23AA003
XL JA24AA003
XL JA25AA003
XL JA26AA003
XL JA27AA003
XL JA28AA003
XL JA30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
D
Electrical Characteristics
Nominal
Conductor
conductor DC resistance
area
at 20°C
mm 2
Ohm/km
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
26.5
Nominal
screen
area on
each core
mm 2
Current Ratings
Minimum
bending radius
40
41
45
47
63
66
70
75
80
86
92
35
50
70
95
120
150
185
240
300
400
500
Nominal
diameter
over
insulation
mm
140
165
205
245
285
320
365
425
480
555
630
100
120
145
180
205
230
260
300
335
395
445
135
155
190
230
260
285
325
370
415
470
525
110
130
160
195
220
245
275
315
355
410
460
Conductor
kA
Screen
kA
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
pulling tension
Minimum
bending radius
Conductor
Armour
kN
kN
5.3
7.5
11
14
18
23
28
36
45
60
75
40
41
44
47
63
66
69
73
79
84
92
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
1140
1190
1260
1330
1420
1480
1540
1640
1750
1870
2020
760
790
840
890
940
990
1030
1090
1170
1250
1350
100
100
100
150
150
150
150
150
150
200
200
Electrical Characteristics
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
0.672
0.496
0.344
0.248
0.197
0.160
0.128
0.0986
0.0796
0.0636
0.0520
0.531
0.366
0.265
0.272
0.272
0.272
0.272
0.273
0.272
0.272
0.272
0.487
0.465
0.431
0.408
0.307
0.293
0.276
0.257
0.241
0.224
0.209
1.29
1.00
0.761
0.684
0.586
0.548
0.510
0.473
0.444
0.416
0.393
0.150
0.145
0.139
0.133
0.131
0.127
0.123
0.118
0.115
0.111
0.108
0.134
0.128
0.120
0.112
0.108
0.104
0.101
0.0973
0.0949
0.0917
0.0891
15000
14000
12000
11000
10000
9500
8700
7900
7200
6400
5900
0.157
0.172
0.195
0.216
0.236
0.254
0.276
0.306
0.337
0.375
0.411
0.628
0.688
0.778
0.862
0.942
1.01
1.10
1.22
1.34
1.50
1.64
31.9
34.9
39.5
43.8
47.8
51.5
55.9
62.0
68.2
76.0
83.3
3.62
3.46
3.29
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.68
Nominal
Conductor
conductor DC resistance
area
at 20°C
Ohm/km
mm 2
35
50
70
95
120
150
185
240
300
400
500
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0819
0.759
0.559
0.394
0.303
0.272
0.272
0.272
0.272
0.272
0.272
0.272
0.487
0.465
0.438
0.408
0.307
0.293
0.280
0.264
0.244
0.229
0.209
1.76
1.40
1.07
0.841
0.686
0.629
0.579
0.527
0.487
0.452
0.417
0.150
0.145
0.140
0.133
0.132
0.128
0.124
0.119
0.116
0.112
0.107
0.134
0.128
0.118
0.112
0.108
0.105
0.102
0.0983
0.0958
0.0917
0.0885
15000
14000
13000
11000
10000
9700
9000
8100
7400
6700
5900
0.157
0.172
0.192
0.214
0.232
0.250
0.269
0.298
0.327
0.363
0.407
0.626
0.685
0.768
0.855
0.926
0.997
1.07
1.19
1.30
1.45
1.62
31.8
34.8
39.0
43.4
47.0
50.7
54.5
60.4
66.3
73.5
82.4
3.62
3.47
3.30
3.17
3.08
3.01
2.95
2.87
2.81
2.75
2.69
31
19/33kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
19/33kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor
conductor insulation
area
diameter
thickness
mm 2
mm
mm
50
70
95
120
150
185
240
300
400
500
8.1
9.9
11.5
13.1
14.5
16.2
18.6
20.9
23.6
26.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
25.6
27.4
29.0
30.6
32.0
33.7
36.1
38.6
42.3
45.2
16.5
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
22.7
29/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
28.9
30.7
32.3
33.9
35.5
37.2
39.6
42.1
46.6
49.5
62.3
66.1
69.6
73.0
76.5
80.3
85.4
90.7
100.4
106.6
72.9
76.9
80.4
84.1
87.7
91.5
96.9
102.3
112.2
118.9
80.2
84.4
88.1
91.9
95.8
99.9
105.5
111.4
121.7
128.7
950
1090
1220
1340
1480
1640
1880
2150
2580
2990
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
200
250
300
340
385
435
500
565
640
715
Nominal
Nominal
Average
conductor
conductor insulation
area
diameter
thickness
mm 2
mm
mm
XNJP19AA003
XNJP20AA003
XNJP22AA003
XNJP23AA003
XNJP24AA003
XNJP25AA003
XNJP26AA003
XNJP27AA003
XNJP28AA003
XNJP30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
50
70
95
120
150
185
240
300
400
500
Product
code
215
265
320
365
410
465
540
610
695
775
160
195
235
265
295
330
395
440
495
550
200
245
290
330
365
410
470
520
580
640
175
210
250
280
310
350
410
455
510
565
Maximum
pulling tension
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
7.32
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
10.1
11
15
20
25
32
39
50
63
84
105
1440
1520
1590
1650
1720
1800
1900
2010
2190
2320
960
1010
1060
1100
1150
1200
1270
1340
1460
1540
150
150
150
150
150
150
200
200
200
200
HIGH
32 VOLTAGE
0.496
0.344
0.248
0.197
0.160
0.128
0.0984
0.0793
0.0630
0.0514
Nominal
diameter
over wire
screen
mm
Nominal
Armour
diameter
wire
over laid
diameter
up cores
mm
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
25.6
27.2
28.9
30.3
31.7
33.2
35.5
37.8
41.0
44.1
10.8
15.3
20.4
22.7
22.7
22.7
22.7
22.7
22.7
22.7
19/0.85
27/0.85
36/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
40/0.85
28.9
30.5
32.2
33.6
35.2
36.7
39.0
41.3
45.3
48.4
62.2
65.7
69.3
72.4
75.8
79.1
84.0
89.0
97.7
104.2
72.8
76.5
80.2
83.4
87.1
90.3
95.5
100.7
109.5
116.5
80.1
83.9
87.8
91.2
95.1
98.7
104.1
109.7
119.0
126.4
884
935
1030
1100
1180
1270
1400
1530
1770
1990
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Fault current carrying
capacity for 1 second
mm 2
155
195
235
265
300
340
395
450
515
585
XNJA19AA003
XNJA20AA003
XNJA22AA003
XNJA23AA003
XNJA24AA003
XNJA25AA003
XNJA26AA003
XNJA27AA003
XNJA28AA003
XNJA30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
50
70
95
120
150
185
240
300
400
500
Product
code
165
205
250
285
320
365
425
485
555
630
125
155
185
205
230
260
315
350
400
450
155
190
230
260
285
325
370
415
470
525
135
165
195
220
245
275
330
365
415
460
Conductor
kA
Screen
kA
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
pulling tension
Minimum
bending radius
Conductor
Armour
kN
kN
7.5
11
14
18
23
28
36
45
60
75
64
67
71
73
77
80
85
89
97
97
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
1440
1510
1580
1640
1710
1780
1870
1980
2140
2270
960
1010
1050
1090
1140
1180
1250
1320
1430
1520
150
150
150
150
150
150
200
200
200
200
Electrical Characteristics
Nominal
Conductor
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
conductor DC resistance AC resistance reactance
resistance
to screen
current
loss
dielectric
area
at 20°C
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
mm 2
Ohm/km
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.0373
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
Number
and nominal
diameter of
screen wires
no/mm
D
Electrical Characteristics
50
70
95
120
150
185
240
300
400
500
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
22.9
26.0
Nominal
screen
area on
each core
mm 2
Current Ratings
Minimum
bending radius
64
68
71
74
77
81
86
91
96
96
50
70
95
120
150
185
240
300
400
500
Nominal
diameter
over
insulation
mm
0.143
0.134
0.125
0.120
0.116
0.112
0.108
0.104
0.102
0.0983
18000
16000
15000
14000
13000
12000
11000
9700
8600
7900
0.134
0.150
0.165
0.179
0.191
0.207
0.228
0.249
0.280
0.305
0.801
0.896
0.984
1.07
1.14
1.23
1.36
1.48
1.67
1.82
60.9
68.1
74.8
81.1
86.8
93.7
103
113
127
138
4.03
3.79
3.61
3.48
3.38
3.28
3.17
3.08
2.98
2.91
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
0.375
0.272
0.272
0.272
0.272
0.273
0.272
0.272
0.272
0.272
0.302
0.284
0.272
0.261
0.250
0.238
0.224
0.211
0.207
0.220
0.889
0.685
0.601
0.553
0.516
0.481
0.444
0.418
0.401
0.404
0.152
0.146
0.141
0.137
0.134
0.130
0.125
0.121
0.119
0.115
Nominal
Conductor
conductor DC resistance
area
at 20°C
mm 2
Ohm/km
50
70
95
120
150
185
240
300
400
500
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.0617
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance per phase per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Armour
DC
resistance
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.130
0.102
0.0814
0.572
0.402
0.303
0.272
0.273
0.272
0.272
0.272
0.272
0.272
0.302
0.288
0.272
0.264
0.250
0.241
0.226
0.216
0.198
0.212
1.23
0.947
0.749
0.655
0.598
0.548
0.496
0.462
0.422
0.420
0.152
0.147
0.141
0.138
0.134
0.131
0.126
0.123
0.119
0.116
0.143
0.132
0.125
0.121
0.117
0.113
0.109
0.106
0.102
0.0980
18000
16000
15000
14000
13000
12000
11000
10000
9000
8200
0.134
0.148
0.164
0.176
0.189
0.202
0.222
0.242
0.270
0.296
0.798
0.885
0.977
1.05
1.13
1.20
1.32
1.44
1.61
1.77
60.7
67.3
74.3
79.9
85.5
91.5
101
110
122
134
4.04
3.81
3.62
3.50
3.40
3.31
3.20
3.11
3.01
2.94
33
6.35/11kV Three Core
Ind. Screened PVC/HDPE Sheathed URD
12.7/22kV Three Core
Ind. Screened PVC/HDPE Sheathed URD
Aluminium Conductors, 10kA Fault Level
Aluminium Conductors, 10kA Fault Level
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
35
95
185
240
6.9
11.4
15.7
18.0
3.4
3.4
3.4
3.4
Nominal
diameter
over
insulation
mm
Nominal
screen
area on
each core
mm 2
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
mm
kg/100m
14.9
19.3
23.6
25.9
7.9
20.4
22.7
22.7
14/0.85
36/0.85
40/0.85
40/0.85
18.2
22.6
26.9
29.2
44.6
55.0
64.9
70.3
155
280
410
475
Current Ratings
Nominal conductor
area
Fault current carrying
capacity for 1 second
D/2
D
125
230
340
405
Approximate
mass
Product
code
Nominal
Nominal
Average
conductor
conductor
insulation
area
diameter
thickness
2
mm
mm
mm
XJNA18AA003
XJNA22AA003
XJNA25AA003
XJNA26AA003
135
245
370
435
93
170
250
290
135
230
335
385
105
190
270
315
Conductor
kA
Screen
kA
3.31
8.99
17.5
22.7
3.53
9.09
10.1
10.1
Maximum
pulling tension
kN
5.3
14
28
36
Minimum
bending radius
During
pulling*
mm
1120
1380
1620
1760
Nominal
duct dia.
Set in
position*
mm
35
95
185
240
0.868
0.320
0.164
0.125
670
830
970
1050
mm
65
100
100
100
5.5
5.5
5.5
5.5
Number
and nominal
diameter of
screen wires
no/mm
Nominal
diameter
over wire
screen
mm
mm
kg/100m
19.2
23.6
27.9
30.3
7.9
20.4
22.7
22.7
14/0.85
36/0.85
40/0.85
40/0.85
22.5
26.9
31.2
33.6
54.7
64.9
74.8
80.2
215
360
485
565
Fault current carrying
capacity for 1 second
Product
code
XLNA18AA003
XLNA22AA003
XLNA25AA003
XLNA26AA003
Maximum
pulling tension
kN
Minimum
bending radius
Nominal
duct dia.
During
pulling*
mm
Set in
position*
mm
mm
1320
1620
1870
2010
820
970
1120
1200
80
100
150
150
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.11
0.410
0.211
0.161
0.759
0.303
0.272
0.272
3.15
1.23
0.982
0.941
0.0919
0.0696
0.0582
0.0542
mm 2
130
235
345
410
Approximate
mass
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
35
95
185
240
Nominal
overall
diameter
140
250
375
440
97
175
265
305
135
230
335
385
110
190
280
325
Conductor
kA
Screen
kA
3.31
8.99
17.5
22.7
3.53
9.09
10.1
10.1
5.3
14
28
36
Electrical Characteristics
Conductor
Inductive
Insulation
Conductor
Charging
Dielectric
Maximum
AC resistance
reactance
resistance
to screen
current
loss
dielectric
at 50Hz
at 50Hz
at 20°C
capacitance
per phase
per phase
stress
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
1.11
0.410
0.211
0.161
0.758
0.295
0.272
0.272
3.14
1.20
0.981
0.941
0.0779
0.0583
0.0486
0.0453
0.117
0.0990
0.0911
0.0881
11000
7800
6100
5400
0.220
0.311
0.398
0.445
0.439
0.620
0.794
0.887
11.1
15.8
20.2
22.5
2.54
2.30
2.18
2.14
*For HDPE sheathed cable apply 25/15xbend radius factors.
HIGH
34 VOLTAGE
6.9
11.4
15.7
18.0
Nominal
screen
area on
each core
mm 2
D
Electrical Characteristics
Nominal
Conductor
conductor
DC resistance
area
at 20°C
Ohm/km
mm 2
35
95
185
240
Nominal
diameter
over
insulation
mm
Current Ratings
Installation
Continuous current-carrying capacity, A
In air
In ground
mm 2
35
95
185
240
Nominal
overall
diameter
Nominal
Conductor
conductor
DC resistance
area
at 20°C
mm 2
Ohm/km
35
95
185
240
0.868
0.320
0.164
0.125
0.134
0.112
0.102
0.0983
15000
11000
9000
8100
0.157
0.214
0.269
0.298
0.626
0.855
1.07
1.19
31.8
43.4
54.5
60.4
3.62
3.17
2.95
2.87
*For HDPE sheathed cable apply 25/15xbend radius factors.
35
Technical Information – Current Ratings
Thermal Resistivity of Soil Variation
Continuous Current Ratings
Rating Factors
Single Core Cable Laid in Single Way Ducts
The continuous current ratings given in this catalogue have been
Where it is desired to depart from the standard conditions, the
calculated in accordance with the International Electrotechnical
rating correction factors given in the following tables should be
Commission Publication IEC 60287 – “Electric Cables – Calculations
applied.
of the Current Rating,” based on the following standard operating
Ambient Air Temperature Variation
conditions:
Maximum conductor temperature
Ambient air temperature
Ambient soil temperature
Soil thermal resistivity
90°C
40°C
25°C
1.2K.m/W
The ratings are also based on the following standard installation
conditions:
1 In air, shaded, no wind
1B uried direct with a depth of laying of 0.8m to centre of cable
or‑cable group
1In duct with a depth of laying of 0.8m to centre of duct
Single core cables are laid in the configurations indicated in the
current rating tables and the screens are bonded to the earth at
both‑ends.
Emergency Rating
XLPE insulated cables can operate under emergency conditions with
Air temp. (°C)
Rating factor
20
1.18
25
1.14
35
1.05
40
1.00
45
0.95
50
0.89
55
0.84
25
1.00
30
0.96
35
0.92
40
0.88
Ground Temperature Variation
Cables laid direct in ground or in ducts
Ground temp. (°C) 10
Rating factor
1.11
15
1.07
20
1.04
Depth of Burial Variation*
Cables laid
Direct in Ground
Depth of Rating factor Rating factor
burial (m) up to 300m 2 above 300m 2
Cables laid
Direct in Ducts
Rating factor Rating factor
(single core) (three core)
0.80
1.00
1.25
1.50
1.75
2.00
2.50
3.00
1.00
0.98
0.95
0.94
0.92
0.91
0.89
0.88
1.00
0.98
0.96
0.95
0.94
0.92
0.91
0.90
a conductor temperature of 130°C for periods of up to 36 hours, not
more than three times per year.
In practice, however, due to the difficulty in ensuring compatibility
with terminations and the high volume expansion of XLPE above
100°C, a limit of 105°C for emergency rating has become widely
accepted and is specified in AS/NZS 1429, IEC, Japanese and
1.00
0.97
0.95
0.93
0.91
0.89
0.88
0.86
1.00
0.99
0.97
0.96
0.96
0.95
0.94
0.93
Nominal
conductor
area
mm 2 0.7 0.8
0.9
1.0
1.5
2.0
2.5
3.0
3.5
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
1.04
1.05
1.05
1.05
1.05
1.05
1.05
1.06
1.06
1.06
1.06
1.07
1.07
1.07
1.03
1.03
1.03
1.03
1.03
1.03
1.04
1.04
1.04
1.04
1.04
1.04
1.04
1.05
0.96
0.96
0.95
0.95
0.95
0.95
0.95
0.95
0.94
0.94
0.94
0.94
0.94
0.94
0.90
0.90
0.89
0.89
0.88
0.88
0.88
0.87
0.87
0.87
0.87
0.86
0.86
0.86
0.85
0.84
0.84
0.83
0.83
0.83
0.82
0.82
0.82
0.81
0.81
0.80
0.80
0.80
0.81
0.80
0.80
0.79
0.79
0.78
0.78
0.77
0.77
0.76
0.76
0.75
0.75
0.75
0.77
0.76
0.75
0.75
0.74
0.74
0.73
0.72
0.72
0.71
0.71
0.71
0.70
0.70
1.08
1.08
1.08
1.09
1.09
1.09
1.10
1.10
1.11
1.12
1.12
1.13
1.13
1.13
1.06
1.06
1.07
1.07
1.07
1.07
1.08
1.08
1.08
1.08
1.09
1.10
1.10
1.10
Single Core Cable Laid Direct in Ground
4.0
Nominal
conductor
area
mm 2 0.7 0.8
0.9
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.74
0.73
0.72
0.71
0.71
0.70
0.70
0.69
0.68
0.68
0.67
0.67
0.66
0.66
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
1.11
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.12
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.07
1.08
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.91
0.90
0.81
0.81
0.81
0.81
0.81
0.81
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.73
0.72
0.72
0.72
0.68
0.68
0.68
0.68
0.68
0.68
0.68
0.68
0.67
0.67
0.67
0.66
0.66
0.66
0.63
0.63
0.63
0.63
0.63
0.62
0.62
0.62
0.62
0.62
0.61
0.61
0.61
0.61
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.59
0.58
0.58
0.58
0.58
0.58
0.58
Thermal resistivity (°C m/W)
Three Core Cables Laid in Duct
0.9
1.0
1.5
2.0
2.5
3.0
3.5
16
25
35
50
70
95
120
150
185
240
300
400
1.03
1.03
1.03
1.03
1.04
1.04
1.04
1.04
1.05
1.05
1.05
1.05
1.02
1.02
1.02
1.02
1.02
1.02
1.03
1.03
1.03
1.03
1.03
1.03
0.97
0.96
0.96
0.96
0.96
0.96
0.95
0.95
0.95
0.95
0.95
0.95
0.92
0.92
0.92
0.91
0.91
0.91
0.90
0.90
0.89
0.89
0.88
0.88
0.88
0.88
0.87
0.87
0.86
0.86
0.85
0.85
0.84
0.84
0.83
0.83
0.85
0.84
0.83
0.83
0.82
0.82
0.81
0.80
0.80
0.79
0.78
0.78
0.82
0.82
0.81
0.80
0.79
0.78
0.78
0.77
0.76
0.76
0.75
0.75
1.04
1.05
1.05
1.05
1.05
1.06
1.06
1.06
1.07
1.07
1.07
1.07
1.16
1.16
1.16
1.16
1.16
1.17
1.17
1.17
1.17
1.17
1.17
1.17
1.18
1.18
Three Core Cables Laid Direct in Ground
Nominal
conductor
area
mm 2 0.7 0.8
1.06
1.06
1.06
1.07
1.07
1.07
1.08
1.09
1.09
1.09
1.10
1.10
1.21
1.22
1.22
1.22
1.22
1.22
1.23
1.23
1.23
1.23
1.23
1.23
1.24
1.24
Thermal resistivity (°C m/W)
4.0
Nominal
conductor
area
mm 2 0.7 0.8
0.9
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.79
0.78
0.77
0.77
0.76
0.75
0.74
0.73
0.72
0.72
0.71
0.71
16
25
35
50
70
95
120
150
185
240
300
400
1.08
1.09
1.09
1.09
1.09
1.09
1.10
1.10
1.10
1.10
1.10
1.10
1.05
1.05
1.06
1.06
1.06
1.06
1.06
1.06
1.06
1.07
1.07
1.07
0.93
0.93
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.92
0.84
0.83
0.83
0.83
0.83
0.83
0.82
0.82
0.82
0.81
0.81
0.81
0.77
0.77
0.76
0.76
0.75
0.75
0.75
0.75
0.74
0.74
0.74
0.74
0.72
0.71
0.71
0.71
0.70
0.70
0.69
0.69
0.69
0.69
0.69
0.69
0.66
0.65
0.65
0.65
0.64
0.64
0.64
0.63
0.63
0.63
0.63
0.63
0.62
0.61
0.61
0.61
0.60
0.60
0.60
0.59
0.59
0.59
0.59
0.59
Thermal resistivity (°C m/W)
1.16
1.17
1.17
1.17
1.18
1.18
1.19
1.19
1.19
1.20
1.20
1.20
1.12
1.13
1.13
1.13
1.14
1.14
1.14
1.14
1.14
1.15
1.15
1.15
Thermal resistivity (°C m/W)
European specifications. A further restriction is evident where metal
tape screens are specified; here the overload temperature may
have‑to be limited to 100°C. The 105°C emergency limit represents
the following approximate percentage increase over the normal
continuous ratings: Cables in air: +14%
Cables in ground (laid direct or in ducts): +11%
* ERA Report 69–30 Part 3
HIGH
36 VOLTAGE
Reference: ERA Report 69–30 Part 3
37
Installation Factors Affecting Current Ratings
Derating Factors for Grouping of Cables
Screen Bonding
Grouping of Cables
Single Core Cables
The current ratings given for single core cables assume that the
Where a number of circuits are installed in close proximity to one
copper wire screens are solidly bonded to earth at both ends.
another, consideration must be given to the mutual heating effect.
Single point bonding results in an increase in current rating of up
to 25% due to the elimination of heating effects of the circulating
currents caused by the induced voltage in the screens. This loss
can‑be minimised, either:
1In short runs of cable, by earthing at one end only (in which case
the screens cannot be used for earthing), or
1In long runs of cable, by transposing or “cross-bonding” the
screens at every joint position so that the voltages induced by
the‑three phases cancel one another.
With single point bonding, higher current ratings may be used,
however, under some conditions, a high standing voltage may occur
at the open end of the screens and attention must be paid to the
safety aspects. Generally, it is considered practical to use special
With cables in ground, a derating factor must be applied when
the‑spacing between circuits is less than 1.0m. Cables in unenclosed
installations in air must be derated when the spacing is less than
3‑times the cable diameter.
Allowance must also be made for other heat sources (steam pipes
etc.) laid close to cables and in cases where cables of different
temperature ratings are installed in close proximity.
This catalogue provides group derating factors for underground
cables. For group derating factors for cables installed in air
references may be made to AS/NZS 3008.1.1:1998.
Spacing
Number
of circuits
0.15
2
3
4
5
6
7
8
9
10
11
12
Spacing
Spacing of circuits – metre
0.80
0.69
0.63
0.59
0.56
0.53
0.52
0.50
0.49
0.48
0.47
Trefoil single way ducts,
horizontal formation
Trefoil touching, laid flat touching
horizontal formation, laid direct in ground
Laid flat, spaced, horizontal
formation, laid direct in ground
Spacing
Spacing
Spacing – metre
Spacing of circuits – metre
0.30
0.45
0.60
0 (Trefoil) 0 (Laid flat )0.15
0.30
0.45
0.60
0.00
0.45
0.60
0.84
0.75
0.70
0.66
0.64
0.62
0.60
0.59
0.58
0.57
0.57
0.87
0.79
0.75
0.72
0.70
0.68
0.67
0.66
0.65
0.65
0.64
0.89
0.82
0.79
0.76
0.74
0.73
0.72
0.71
0.71
0.70
0.70
0.78
0.66
0.59
0.55
0.52
0.49
0.47
0.45
0.44
0.43
0.41
0.86
0.77
0.72
0.68
0.66
0.64
0.63
0.61
0.61
0.60
0.59
0.89
0.80
0.77
0.74
0.72
0.70
0.69
0.68
0.68
0.67
0.67
0.91
0.83
0.80
0.78
0.76
0.75
0.74
0.74
0.73
0.73
0.72
0.85
0.75
0.70
0.67
0.64
0.62
0.61
0.59
0.58
0.57
0.57
0.88
0.80
0.77
0.74
0.72
0.70
0.69
0.68
0.67
0.67
0.66
0.90
0.83
0.80
0.78
0.76
0.75
0.74
0.73
0.73
0.72
0.72
0.80
0.68
0.62
0.58
0.55
0.52
0.50
0.48
0.47
0.46
0.45
0.82
0.71
0.65
0.61
0.58
0.56
0.54
0.52
0.51
0.50
0.49
Three Core Cables
Horizontal formation in single way ducts
Horizontal formation laid direct in ground
bonding arrangements only on transmission class cables (66kV
and‑above) as the extra equipment (link boxes, etc.) required must
also be considered in the total project cost.
Three core cables have their screens permanently in contact with
one another internally within the cable for their entire length
so‑circulating currents cannot flow. Current ratings for three core
cables therefore assume their screens are solidly bonded to earth
at‑both ends.
HIGH
38 VOLTAGE
Number
of cables
in group
2
3
4
5
6
7
8
9
10
11
12
Spacing
0.00
Spacing – metre
0.15
0.30
0.45
0.60
0.80
0.68
0.62
0.57
0.54
0.51
0.49
0.47
0.45
0.44
0.43
0.85
0.76
0.71
0.66
0.64
0.61
0.59
0.58
0.57
0.55
0.54
0.91
0.84
0.81
0.78
0.77
0.75
0.74
0.73
0.73
0.72
0.72
0.93
0.87
0.84
0.82
0.81
0.79
0.79
0.78
0.78
0.77
0.77
0.89
0.81
0.77
0.73
0.71
0.69
0.68
0.67
0.66
0.65
0.64
Number
of ducts
in group
2
3
4
5
6
7
8
9
10
11
12
Spacing
0.00
Spacing – metre
0.30
0.45
0.88
0.80
0.76
0.72
0.69
0.67
0.65
0.63
0.62
0.61
0.60
0.91
0.85
0.81
0.78
0.76
0.75
0.74
0.72
0.72
0.71
0.70
0.93
0.88
0.85
0.83
0.81
0.80
0.79
0.78
0.78
0.77
0.77
0.60
0.94
0.90
0.88
0.86
0.85
0.84
0.83
0.83
0.82
0.82
0.81
39
Short Circuit Ratings
Conductors
The short circuit current ratings given in the tables are calculated
in accordance with IEC 60986 and are the symmetrical currents
which will cause the conductor temperature to rise from the normal
operating value of 90°C to the maximum short circuit temperature
Installation Issues
Phase/phase voltage rating
kV
Phase/earth 3 phase fault rating
MVA for 1 second
6.6
11
22
33
150
250
500
750
Olex high voltage XLPE cables may be buried direct, laid in exposed
locations, in ducts or on ladders, subject to constraints which may
conductive surface.
1W here three single phase cables pass through a steel bulkhead all
be related to current ratings.
must pass through the same hole. Where glanding is required it is
Moisture
usual to cut out a panel and replace this with a non-ferrous (metal
HV cables are manufactured in conditions that exclude moisture.
or plastic) plate in which the three or four glands are mounted.
of‑250°C in the time stated, assuming adiabatic conditions
Low Fault Level
It is important that precautions are taken during installation to
(i.e.‑neglecting heat loss).
Olex offers an optional light duty screen design which can be
ensure that moisture or water is not permitted to enter the cable.
large electromechanical forces which tend to drive them apart,
utilised where fast acting fault protection devices or current limited
1C ut ends or opened sheath must be protected and sealed
depending on installation geometry. Generally, properly designed
Where high fault currents are anticipated in single core cables,
consideration should be given to the electromechanical forces
which‑will cause the cables to move apart if adequate restraint
is‑not provided.
Screens – General
The screen short circuit current ratings given in the tables are
calculated in accordance with IEC 60986 and are the asymmetrical
currents which will cause the screen temperature to rise from
the normal operating value of 80°C to the maximum short circuit
temperature, assuming adiabatic conditions. The final temperature
used in the calculation varies depending upon the nature of the
screen material itself and also on the other materials in direct
protection equipment is employed. This is the second fault level
adopted by AS/NZS 4026 for the ESI. It corresponds to a fault
rating‑equal to the conductor fault rating but not higher than 3kA
for‑1 second.
This has also been identified for use in “close fault protection”
systems and corresponds to the following MVA ratings for 2 cycles:
Phase/phase voltage rating
kV
Phase/earth 3 phase fault rating
MVA for 0.04 seconds
6.6
11
22
33
150
250
500
750
Impedance earthed systems
The screen constructions detailed represent the nationalised
Cables with light duty screens can often be used on impedance
standard but can be tailored in size to meet the specific fault
earthed systems (e.g. IT systems as defined in AS 3007) since the
requirements of any operating system.
fault current is limited to a relatively low value.
This catalogue details cables rated up to and including 33kV
It should, of course, be appreciated that under fault conditions on
(distribution class cables) with the standard 10kA screen design.
impedance earthed systems, the phase to screen voltage on the
This‑level of fault rating is the most common used by the Electricity
cable will exceed the normal phase to earth voltage of the system.
Supply Industry (ESI) over the last 10–15 years and is one of the
If‑the time of fault duration is up to 8h (but not exceeding 125h per
adopted fault levels for AS/NZS 4026.
year), then AS/NZS 1429.1 and IEC 60502.2 allow the standard rated
the terminology used to describe them has varied over the years.
These are described following.
High Fault Level
A high level of fault screen rating, as adopted by many industrial
sites, is equal to the conductor fault rating but not higher than
13.1kA
for 1‑second. This has also been identified for use in “coarse fault
protection” systems and corresponds to the following MVA ratings:
40
1A fter cutting the cable, the ends must be re-sealed for storage
by‑an effective method such as a heat shrinkable cable cap.
1C able ends must be kept dry during pulling by the use of a pulling
contact with the screen.
There have been two other commonly used screen ratings, although
from‑moisture.
cables to be used. This is shown in the table below. In the case
of‑cable operating frequently under fault conditions or for longer
eye on the conductors, by sealing against the cable sheath.
1When using a pulling stocking, any cable end seal must be
checked for integrity before the pull and replaced when broken or
torn.
3.U nder fault conditions, single core cables may be subjected to
cleats spaced at 1500mm intervals will provide adequate support
to the cable, however, special consideration may be required if
fault currents in excess of 15kA are anticipated. Contact Olex for
further advice.
Outer Sheath
As high voltage XLPE cables are lighter than paper insulated cables
they are generally supplied in longer lengths and therefore it is often
necessary to provide a tougher outer sheath to assist in installation.
Single Core Cables
High density polyethylene (HDPE) is a tough, rigid material and has
The following points should be noted relating to single core cables –
been proven to be effective for the outer sheathing layer. Because
1.S ingle core cables carrying the phase currents of a single circuit
this material is so rigid, it may be subject to stress cracking if
must be installed as closely as possible together, to minimise
applied over an uneven surface. Olex therefore recommends a
inductive reactance. The preferred formation for three phase
bedding layer of orange PVC be provided for the black HDPE sheath.
conductors is a “trefoil” or cloverleaf pattern although flat
This method retains the advantages of HDPE and provides improved
formation is also acceptable. Sheaths should be in contact with
flexibility as well as an immediately identifiable damage indicator.
one another in either case.
Where termites are known to be a problem, a thin extruded layer
2.A single core cable generates an alternating magnetic field around
of‑nylon is recommended. The nylon layer may be applied between
itself which can cause large increases in voltage drop and power
the PVC and the HDPE or be applied over the cable sheath followed
loss due to “transformer effect” when ferrous metal (iron and
by a sacrificial covering.
steel) is allowed to encircle the cable. Steel racking or ladder will
not induce this effect, but the following must be observed:
1C able cleats may be of wood, plastic, or non-ferrous metal
but‑steel saddles should not be used, unless fixed to a non-
periods, the next higher rated cable must be used, also shown in
the‑table below:
Selection of Cable Voltage Rating
System rating
kV
6.6/6.6
11/11
22/22
Fault duration less than 8h
kV
3.8/6.6
6.35/11
12.7/22
Fault duration over 8h
kV
6.35/11
12.7/22
19/33
41
Bending Radius and Duct Sizes
Pulling Tension
Stress Limits
The safe bending radius for an electric cable is limited by the
Minimum Bending Radius
Where a cable is to be pulled using a winch and steel wire rope,
Method of Calculation
flexibility of the insulation and sheathing material used.
the rope may be secured to the cable by either:
Maximum tensions are calculated using values of S from the table
below (left) by the methods listed below, depending on the chosen
pulling method.
R = F x D mm
Olex XLPE insulation will withstand high elongation without
Where R = Bending Radius (mm)
1 A cable stocking of steel wire braid
sustaining damage which might impair its electrical performance,
D = Cable Diameter* (mm)
1 A pulling eye attached to the cable conductors
and the semi-conductive screening material has both the flexibility
F = Factor from above table
1 A pulling eye over the complete cable end
and adhesion to ensure that it will not delaminate even during
*In the case of nylon covered cables D = Diameter over nylon.
1 A pulling eye formed from the armour wires.
severe‑bends.
Duct Sizes
The maximum tension which may be used is limited by the tensile
Olex PVC sheathing stands up very well to bending, but HDPE
Ducts are another important consideration affecting the pulling
strength of the conductors or armour wires, or by the gripping
N = Number of conductors
sheathing and nylon termite barriers both have to be treated with
operation. Selection of the appropriate duct should be based on
capability of the cable stocking, depending on the method used.
A c = Cross-sectional area of one conductor (mm 2)
caution because, being hard and brittle materials, they are subject
internal duct diameter to suit a cable size, and wall thickness to
Both copper and aluminium are extremely ductile metals which,
S = Maximum safe tensile stress (N/mm 2)
to‑damage if bent too severely.
prevent deformation during duct installation. Duct manufactured
in‑their annealed state, have no clearly defined yield point so that
2 Pulling by Armour
to‑the requirements of AS 2053 is recommended.
elongation can commence at stresses substantially less than the
This formula is simplified for use when the number of wires in the
materials, must be treated with caution during the pulling operation
The internal finish of the installed ducting should be smooth to
yield stress for the material. Galvanised mild steel, as used for cable
armour is not known, but the result is valid.
as they could be torn or ripped.
prevent cable sheath damage during installation. The use of graphite
armouring, has a more clearly defined yield stress below which
Maximum pulling tension Ta = 2.47d a (D a – d a) x S÷1000
or other commercially available pulling lubricants can also prevent
negligible elongation will occur.
Where Ta = Maximum pulling tension (kN)
sheath damage and reduce pulling tensions. The following duct sizes
In the calculation of pulling tensions it is not usual to allow for the
S = Maximum safe tensile stress for armour (N/mm 2)
are recommended:
tensile strength of the insulating and sheathing materials, which
d a = Nominal diameter of armour wire (mm)
Duct Selection Chart
in‑the case of XLPE power cables, can be considerable. Reliance
D a = Nominal diameter over amour (mm)
Fire retardant and halogen free sheathing materials, some being soft
An additional issue must be considered in that a cable being
installed may be pulled around several curves in different directions
and subjected to dynamic stresses which could cause damage.
Consequently the bending radius around which a cable may be
pulled is greater than that at which it can be set into its final
position.
The following recommended minimum bending radii are expressed as
a function of the cable diameter and refer to the inside of the curve.
In all cases, bending radii should be as large as practicable.
Recommended Bending Radius Factors
for HV XLPE Cables
Cable type
All cables (other than HDPE
sheathed or nylon covered)
HDPE sheathed
Nylon covered
HIGH
42 VOLTAGE
Minimum bending radius factor, (F)
During installation
Set
18
12
25
30
15
20
Nominal heavy duty
rigid PVC conduit
Size
(mm)
Maximum cable diameter
Single cable
(mm)
Three cables
(mm)
50
63
65
80
100
150
200
Up to 30
30 to 38
38 to 47
47 to 55
55 to 71
71 to 100
100 to 142
–
–
Up to 24
24 to 28
28 to 36
36 to 50
50 to 70
1 Pulling by Conductor
Maximum pulling tension Tc = N x A c x S÷1000
Where Tc = Maximum pulling tension (kN)
on these materials, which have high elongation factors, may result
(Values of d a and D a can be found in the appropriate page of the
in‑some elongation of the conductors and a consequent increase in
catalogue.)
the conductor resistance.
3 Overriding Maxima
Material
Stranded Copper Conductor
Stranded Aluminium Conductor
Solid Aluminium Conductor
Galvanised Mild Steel Armour
Hard Drawn Aluminium Wire Armour
Maximum safe
tensile stress (S)
N/mm 2
At no time should the pulling tension exceed 25kN.
Olex is to be consulted when the calculated tension exceeds 25kN.
70
50
30
130
60
43
Testing of Cables
to‑test with DC.
Factory Tests – Voltage Withstand
Rated
Impulse
voltage
kV
kV
Type tests
High voltage
High
15 min@50Hz
voltage
(after impulse test) 4h@50Hz
kV
kV
Routine test
High
voltage
5 min@50Hz
kV
3.8/6.6
6.35/11
12.7/22
19/33
12.5
21
42
63
12.5
21
42
63
60
95
150
200
15
25
50
75
Olex recommends that the following test voltages be applied after
examination of the cable and the cable history by the testing agent.
For new cables, DC test levels in the table may be used to check
the integrity of the cable system. This should be done for a period
of‑15 minutes.
For older cable known to have no moisture in the insulation or
history of water in the cable, a reduced DC test level must be used
Partial Discharge Voltage Levels
Rated voltage
kV
3.8/6.6
6.35/11
12.7/22
19/33
200 percent U o
kV
150 percent U o
kV
7.6
13
25
38
5.7
10
19
29
Permitted maximum discharge:
20pC at 200 percent U o
5pC at 150 percent U o.
After-installation tests
as shown in the table. Again a test duration of 15 minutes applies.
For cables where it is known that water exists in the cable, DO NOT
USE DC TEST VOLTAGES. Test using the preferred AC test procedure.
After-installation tests – DC
Rated voltage
kV
3.8/6.6
6.35/11
12.7/22
19/33
New cable
kV
Older cable (no moisture)
kV
15
25
50
75
10
15
30
45
The traditionally used DC test is no longer recommended. It has
The future is
our favourite place
been proven that DC testing of XLPE insulation causes early
Alternative tests that are valid and useful are the insulation
breakdown. On new installations, the effect is almost undetectable,
resistance test and the sheath integrity test. Each is done with an IR
but the older the cable and joints, the more rapid and severe is the
test set for 60 seconds. The IR test on the insulation is done using
damage. Cable‑and joints with moisture or water within the cable or
at‑least 1000V for cables up to 6.6kV and 5000V for cables 11kV and
joint are often failing in service within two weeks of the DC test.
above. The sheath integrity test is done using at least 1000V.
The recommended test is the power frequency high voltage test.
A record of the reading is kept so it can be compared to the reading
Due to the difficulty of getting AC test sets, the first level
at the next test. Either gradual decrease of values or sudden drops
compromise is to test at AC at working voltage, no load, for 24
of‑more than an order of magnitude indicate that water is penetrating
hours.
the cable or physical damage has taken place.
At Olex, the future always looks incredibly bright. That’s because we
and produced in Australia by Olex: Versolex® and Flexolex™ Flexible
Yet, it must be recognised that many contractors and installers
Diagnostics of installed systems
spend most of our time there. Over the decades, Olex has consistently
Power Cables, Dekoron™ Instrumentation Cables, Ship Wiring Cables,
have objected to the inconvenience of the 24 hour test. Under
Considerable research has occurred over the years and systems are
led the cable market in technological innovation. For more than 60
Envirolex™ PVC Free Cables, Mining Cables, Varolex® EMC Cables,
circumstances of urgency, it is possible to apply the ‘old’ procedure
now being offered which show promising results.
years Olex has stood for the highest quality and the most innovative
Aerial Cables, High Voltage Power Cables, Pyrolex™ Ceramifiable ®
of using DC, but this should only be done on relatively new cables.
There are still a number of methods being applied, each claiming
technology, from design, through manufacture to installation and
Fire‑Rated Cables, Low Voltage Building Wires, Airport Lighting
advantages. Methods of analysis using relaxation currents, recovery
service.
Cables and Lead Covered Power Cables.
The contractor/installer must take the decision and responsibility
The following range of standards approved cables is proudly designed
For the latest product information see
voltage, partial discharge and measurement of dissipation factors at
50Hz and at lower frequencies, are being used.
Contact your nearest Olex office for information on progress with
these developments.
HIGH
44 VOLTAGE
www.olex.com.au
Olex reserves the right to change or vary the construction of any of their products without notice.
Every care has been taken in the printing of this publication but Olex accepts no liability of any
kind resulting from the information provided herein.
Olex Australia Pty Limited A.B.N. 61 087 542 863 Printed in Australia 9/2003 Disegno OLC5346
Australia Head Office 207 Sunshine Road Tottenham
Victoria 3012 Australia Phone 613 9281 4444
Cable Sales Phone 1300 556 539
New Zealand Paraite Road Bell Block
New Plymouth New Zealand Phone 646 755 3799
www.olex.co.nz
South East Asia 396C River Valley Road
Singapore 248290 Phone 65 688 70200
China Room 57119 Building 7# Xiyuan Hotel
Beijing China 100044 Phone 86 10 6831 8549
For more information see
www.olex.com.au
LOW VOLTAGE
INDUSTRIAL
HIGH VOLTAGE
FIRE RATED
DATA/COMMS
MINING /
LOW VOLTAGE
INDUSTRIAL
HIGH VOLTAGE
FIRE RATED
DATA COMMS
MINING