HIGH VOLTAGE
HIGH VOLTAGE
65 years of
Olex has been designing and manufacturing cables
Now as part of the world’s largest cable
in Australia for over half a century, developing an
manufacturer, Nexans, Olex are able to access
international reputation for high quality, advanced
the worldwide resources of the company, including
technology and reliability.
R&D and testing facilities, new products and
technical knowledge and experience.
Contents
Introduction
Single Core 3.8/6.6–19/33kV
2–3
3.8/6.6kV Copper/Aluminium
6–7
5
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 URD 6.35/11–12.7/22kV
6.35/11kV Aluminium
24
12.7/22kV Aluminium
25
Three Core Triplex 6.35/11–12.7/22kV
27
6.35/11kV Copper/Aluminium
28–29
12.7/22kV Copper/Aluminium
30–31
6.35/11kV URD/12.7/22kV URD/Aluminium
32–33
Three Core SWA 3.8/6.6–19/33kV
35
3.8/6.6kV Copper/Aluminium
36–37
6.35/11kV Copper/Aluminium
38–39
12.7/22kV Copper/Aluminium
40–41
19/33kV Copper/Aluminium
42–43
General Technical Information
excellence
Olex employs over 900 people in factories and sales offices
throughout Australia, New Zealand and China, with a regional sales
office in Singapore and distributors throughout the Pacific region.
Much of the Olex high voltage XLPE cable manufacturing is done
at the Melbourne factory location in Tottenham. The 26 hectare
(65 acre) Tottenham site has a sophisticated research and
development facility and the expertise to design and manufacture
cables at the leading edge of world technology.
Current Ratings
44
Thermal Resistivity of Soil Variation
45
Installation Factors Affecting Current Ratings
46
Derating Factors for Grouping of Cables
47
Short Circuit Ratings
48
Installation Issues
49
Bending Radius and Duct Sizes
50
Pulling Tension and Stress Limits
51
Testing of Cables
52
Design. Technology. Fl
This catalogue provides details for a rationalised
Standard cable constructions
1A ll the cable contructions and options defined in AS/NZS 1429.1
range of cables of 3.8/6.6kV up to 19/33kV designed
are available from Olex upon request but subject to MOQ
requirements. More information is available at the Olex web site,
and manufactured to comply with AS/NZS 1429.1.
www.olex.com.au
1A S/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
IEC 60228. To reduce cable diameter, weight and cost, compacted
stranded conductors are used.
HIGH
VOLTAGE
2
In addition to the High Voltage XLPE range of power cables,
Olex provides a full range of cables for power, mining and
industrial applications.
Power Cables
1 High and Low Voltage cables for Aerial applications
1 Cross-linked Polyethylene (XLPE)
1 Paper Insulated Lead Covered (PILC)
1 Cross-linked EPR
1 Polyvinyl Chloride (PVC)
1 Pyrolex™ Ceramifiable ® fire performance cables
1 Flexolex ® flexible cords and cables
1 Envirolex™ PVC Free cables
1 Powerlex PVC cords
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 Instrolex™ instrumentation cables.
Meeting and exceeding standards
lexibility.
Olex has achieved internationally recognised certification for quality
systems operating within all three 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,
handling and delivery of the finished product.
Alternative cable constructions
Depending on the end use, the construction and protective covering
of Olex cables vary considerably. Variations include extruded
lead alloy or aluminium/polyester laminate moisture barriers and
mechanical protection by steel wire armour or corrugated metal
sheaths, such as stainless steel. Designs are also available for
submarine installations. Olex always aims to design cables to
provide optimum performance for the end application. Cables can
be designed in accordance with differing customer requirements to
Australian, New Zealand, British, USA or IEC Standards, as required.
3
High Voltage XLPE Sin
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, PVC sheathed.
HIGH
VOLTAGE
4
3.8/6.6 to
19/33kV
Stranded compacted copper or aluminium conductor
Copper wire screen
PVC sheath
Semi-conductive insulation screen
gle Core
XLPE insulation
Semi-conductive conductor screen
5
3.8/6.6kV Single Core
Screened & PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
16
4.8
25
5.8
35
6.8
50
8.0
70
9.6
95
11.5
120
13.1
150
14.5
185
16.1
240
18.5
300
20.7
400
23.6
Note: For larger sizes
11.0
12.0
13.0
14.1
15.7
17.6
19.2
20.6
22.2
24.9
27.6
30.9
15.9
24.4
34.4
48.7
68.1
68.1
68.7
68.7
68.7
68.7
68.7
68.7
14.3
15.3
17.3
18.4
20.7
22.6
23.5
24.9
26.5
29.2
31.9
35.2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
28/0.85
43/0.85
24/1.35
34/1.35
30/1.70
30/1.70
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
D/2
D/2
D
D/2
D/2
D
D
18.4
19.4
21.4
22.5
25.0
26.9
27.6
29.0
30.8
33.7
36.6
40.2
D/2
D/2
D
D
D
D
D
D
54
72
93
120
160
190
215
245
275
335
400
500
XHHP15AA001
XHHP17AA001
XHHP18AA001
XHHP19AA001
XHHP20AA001
XHHP22AA001
XHHP23AA001
XHHP24AA001
XHHP25AA001
XHHP26AA001
XHHP27AA001
XHHP28AA001
DD
D
D
1.1
1.8
2.5
3.5
4.9
6.7
8.4
11
13
17
21
28
D
D
330
350
380
410
450
480
500
520
550
610
660
720
220
230
260
270
300
320
330
350
370
400
440
480
D
50
50
50
50
50
50
50
50
63
63
63
65
65
65
65
65
80
80
80
100
100
100
100
150
use 6.35/11kV cables
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
D/2
D/2
D/2
D/2
D/2
D/2
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
Fault current
carrying capacity for
1 second
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
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
Screen
kA
16
25
35
50
70
95
120
150
185
240
300
400
113
146
180
214
266
322
366
412
467
543
614
698
133
172
211
250
307
370
418
467
524
600
668
748
104
135
166
198
248
301
344
389
443
521
595
684
110
143
176
210
264
321
367
415
474
558
636
732
79
102
123
146
182
219
247
285
322
373
436
495
116
148
178
208
251
297
334
369
411
466
515
570
118
150
179
208
248
291
324
355
391
437
477
521
113
145
174
204
249
296
335
373
419
481
537
604
102
130
155
180
215
252
282
310
344
388
428
471
103
131
155
178
211
245
271
296
325
361
394
429
101
128
153
179
216
255
287
318
356
407
454
507
91
116
139
164
202
241
273
309
348
400
460
518
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
2.36
3.62
5.09
7.22
10.1
10.1
10.2
10.2
10.2
10.2
10.2
10.2
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
16
25
35
50
70
95
120
150
185
240
300
400
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
0.263
0.296
0.330
0.368
0.420
0.482
0.534
0.580
0.632
0.687
0.713
0.749
4.00
4.50
5.01
5.59
6.39
7.33
8.11
8.81
9.61
10.4
10.8
11.4
2.06
1.99
1.93
1.87
1.82
1.77
1.74
1.72
1.69
1.61
1.49
1.38
HIGH
VOLTAGE
6
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0982
0.0792
0.0632
1.47
0.927
0.668
0.494
0.342
0.247
0.195
0.159
0.127
0.0973
0.0781
0.0618
0.155
0.146
0.142
0.135
0.130
0.120
0.113
0.110
0.107
0.103
0.102
0.0982
0.170
0.161
0.157
0.150
0.145
0.135
0.128
0.125
0.122
0.119
0.117
0.113
0.216
0.207
0.203
0.196
0.191
0.181
0.174
0.171
0.168
0.164
0.163
0.159
11000
9700
8700
7800
6900
6000
5400
5000
4600
4200
4000
3800
0.221
0.248
0.276
0.308
0.352
0.404
0.447
0.486
0.530
0.576
0.597
0.627
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
Ohm/km
Ohm/km
Ohm/km
1.14
0.739
0.525
0.371
0.265
0.266
0.263
0.263
0.263
0.263
0.263
0.263
2.29
1.47
1.05
0.758
0.533
0.459
0.416
0.388
0.363
0.339
0.325
0.312
0.0842
0.0770
0.0732
0.0678
0.0632
0.0551
0.0506
0.0480
0.0455
0.0430
0.0420
0.0394
3.8/6.6kV Single Core
Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
35
6.9
50
8.1
70
9.6
95
11.4
120
12.8
150
14.2
185
15.7
240
18.0
300
20.1
400
23.0
Note: For larger sizes
13.0
14.2
15.8
17.5
18.9
20.3
21.8
24.3
27.0
30.3
22.7
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
16.3
18.5
20.1
21.8
23.2
24.6
26.1
28.6
31.3
34.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
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
D/2
D/2
D
D/2
D/2
D
D
20.4
22.6
24.2
25.9
27.3
28.7
30.4
33.1
36.0
39.5
D/2
D/2
D
D
D
D
D
D
60
76
97
120
140
150
160
185
210
245
XHHA18AA001
XHHA19AA001
XHHA20AA001
XHHA22AA001
XHHA23AA001
XHHA24AA001
XHHA25AA001
XHHA26AA001
XHHA27AA001
XHHA28AA001
DD
D
D
1.8
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
D
D
370
410
440
470
490
520
550
600
650
710
250
270
290
310
330
340
360
400
430
470
D
50
50
50
50
50
50
63
63
63
65
65
65
80
80
80
80
100
100
100
150
use 6.35/11kV cables
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
DDD
D
D
DDD
D
D
DDD
D
D
DDDD
D
DDDD
D
Fault current
carrying
capacity for
1 second
DDD
D
D
DDDD
D
DDD
D
D
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
Screen
kA
35
50
70
95
120
150
185
240
300
400
138
167
208
252
288
326
371
435
495
572
163
197
244
293
334
375
424
492
553
629
127
154
192
233
268
303
347
410
469
546
134
164
204
248
286
324
371
438
502
585
95
113
142
170
193
223
253
294
345
397
138
163
198
234
264
293
328
376
419
471
139
164
199
233
260
288
320
362
399
443
134
159
194
231
262
292
329
380
426
485
121
142
172
202
226
251
281
320
356
400
122
143
171
199
221
244
272
306
337
374
119
140
170
201
227
253
286
328
368
418
107
128
158
188
213
242
273
316
365
416
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
3.37
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
phaseat 20°C
Screen DC resistance
at 20°C
A/km
W/km
kV/mm
Ohm/km
Ohm/km
Ohm/km
35
50
70
95
120
150
185
240
300
400
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
0.332
0.369
0.422
0.478
0.524
0.569
0.618
0.670
0.695
0.731
5.04
5.61
6.41
7.26
7.96
8.66
9.40
10.2
10.6
11.1
1.92
1.87
1.82
1.77
1.74
1.72
1.70
1.62
1.50
1.39
0.799
0.548
0.395
0.294
0.263
0.263
0.263
0.264
0.263
0.263
1.67
1.19
0.838
0.614
0.516
0.469
0.428
0.389
0.363
0.342
0.0709
0.0676
0.0591
0.0543
0.0512
0.0485
0.0462
0.0436
0.0426
0.0399
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.138
0.135
0.125
0.118
0.114
0.111
0.108
0.104
0.102
0.0989
0.154
0.150
0.140
0.134
0.129
0.126
0.123
0.119
0.118
0.114
0.199
0.196
0.185
0.179
0.175
0.171
0.169
0.165
0.163
0.160
8700
7800
6800
6000
5500
5100
4700
4300
4100
3900
0.278
0.309
0.353
0.400
0.439
0.477
0.518
0.561
0.582
0.613
Zero
Zero
sequence seq.
resistance react.
at 50Hz
7
6.35/11kV Single Core
Screened & PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
12.8
13.8
14.8
16.0
17.6
19.4
21.0
22.4
24.1
26.5
28.9
31.8
34.7
38.4
44.5
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
16.1
17.1
19.1
20.3
22.6
23.7
25.3
26.7
28.4
30.8
33.2
36.3
39.2
42.9
49.0
4.8
5.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
26.5
29.9
35.9
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
28/0.85
43/0.85
24/1.35
34/1.35
30/1.70
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
D/2
D/2
D
D/2
D/2
D
D
20.2
21.2
23.2
24.4
26.9
27.9
29.4
31.1
32.7
35.3
37.9
41.2
44.3
48.7
55.0
D/2
D/2
D
D
D
D
D
D
59
78
99
125
165
195
225
255
285
345
410
505
605
730
925
XJHP15AA001
XJHP17AA001
XJHP18AA001
XJHP19AA001
XJHP20AA001
XJHP22AA001
XJHP23AA001
XJHP24AA001
XJHP25AA001
XJHP26AA001
XJHP27AA001
XJHP28AA001
XJHP30AA001
XJHP32AA001
XJHP33AA001
D
D
D
D
1.1
1.8
2.5
3.5
4.9
6.7
8.4
11
13
17
21
28
35
44
56
D
D
360
380
420
440
480
500
530
560
590
640
680
740
800
880
990
D
240
250
280
290
320
330
350
370
390
420
450
490
530
580
660
50
50
50
50
50
50
50
63
63
63
63
65
65
80
80
65
65
65
80
80
80
100
100
100
100
150
150
150
150
200
Note: For larger sizes, use 12.7/22kV cables
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
D/2
D/2
D/2
D/2
D/2
D/2
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
Fault current
carrying capacity for
1 second
D
DD
DD
D
D
D
DD
DD
D
D
D
DD
DD
D
D
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
Screen
kA
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
114
148
182
216
269
323
370
416
471
548
617
701
787
877
986
134
173
211
251
308
368
420
468
525
602
670
750
831
911
1014
106
137
168
201
251
302
348
393
448
525
598
687
782
886
1008
112
145
178
213
266
321
370
419
478
561
639
735
837
948
1082
81
103
125
150
184
219
257
288
325
376
438
497
558
624
727
116
148
177
208
251
297
334
370
412
467
516
571
627
683
740
118
150
179
208
248
291
325
356
392
439
478
522
565
607
651
113
145
174
204
249
296
336
374
420
482
538
605
674
746
822
103
131
156
181
216
253
284
314
347
391
431
474
520
560
616
104
131
156
180
212
246
274
300
328
365
397
431
466
496
537
101
129
154
180
217
256
289
322
359
410
457
510
568
620
693
91
117
140
167
204
242
279
311
350
402
462
519
580
642
734
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
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
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
16
25
35
50
70
95
120
150
185
240
300
400
500
630
800
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
0.354
0.394
0.436
0.484
0.549
0.626
0.689
0.747
0.811
0.909
1.00
1.12
1.24
1.38
1.63
8.98
10.0
11.1
12.3
13.9
15.9
17.5
19.0
20.6
23.1
25.5
28.5
31.4
35.2
41.3
2.77
2.65
2.55
2.46
2.37
2.30
2.25
2.21
2.17
2.13
2.10
2.07
2.05
2.02
1.99
1.14
0.740
0.527
0.371
0.266
0.263
0.264
0.263
0.263
0.262
0.263
0.263
0.263
0.263
0.263
2.29
1.47
1.05
0.758
0.534
0.457
0.417
0.388
0.363
0.339
0.324
0.312
0.302
0.294
0.288
0.0922
0.0845
0.0800
0.0742
0.0689
0.0594
0.0556
0.0527
0.0499
0.0465
0.0444
0.0412
0.0390
0.0373
0.0337
8
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0980
0.0791
0.0631
0.0508
0.0412
0.0347
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
0.0389
0.0318
0.161
0.152
0.147
0.140
0.135
0.122
0.117
0.114
0.111
0.106
0.104
0.0988
0.0970
0.0953
0.0906
0.176
0.167
0.163
0.155
0.150
0.138
0.133
0.129
0.126
0.122
0.119
0.115
0.112
0.111
0.106
0.222
0.213
0.208
0.201
0.196
0.183
0.178
0.175
0.172
0.167
0.165
0.161
0.158
0.156
0.151
14000
12000
11000
10000
8800
7700
7000
6400
5900
5300
4800
4300
3900
3500
3000
0.177
0.198
0.219
0.242
0.275
0.314
0.346
0.374
0.407
0.456
0.503
0.561
0.620
0.694
0.816
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
6.35/11kV Single Core
Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
35
50
70
95
120
150
185
240
300
400
500
630
800
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
38.4
42.8
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
18.2
20.3
21.9
23.6
25.0
26.4
27.9
30.2
32.6
35.6
39.2
42.9
47.3
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
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
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
D/2
D/2
D
D/2
D/2
D
D
22.3
24.4
26.0
27.7
29.1
30.7
32.2
34.7
37.3
40.5
44.3
48.4
53.0
D/2
D/2
D
D
D
D
D
D
66
82
105
130
145
155
170
190
215
250
295
345
405
XJHA18AA001
XJHA19AA001
XJHA20AA001
XJHA22AA001
XJHA23AA001
XJHA24AA001
XJHA25AA001
XJHA26AA001
XJHA27AA001
XJHA28AA001
XJHA30AA001
XJHA32AA001
XJHA33AA001
DD
1.8
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
D
D
D
D
400
440
470
500
520
550
580
630
670
730
800
870
950
D
270
290
310
330
350
370
390
420
450
490
530
580
640
50
50
50
50
50
63
63
63
63
65
65
80
80
65
80
80
80
100
100
100
100
150
150
150
150
200
Note: For larger sizes, use 12.7/22kV cables
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
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
D/2
D/2
D
D
DDD
DD
D
DD
mm
2
35
50
70
95
120
150
185
240
300
400
500
630
800
D
D
DDD
DD
D
DD
D
D
DDD
DD
D
DD
D
D
DDD
DD
D
DD
Fault current
carrying
capacity for
1 second
D
D
DDD
DD
D
DD
D
D
DDD
D
DDD
DD
DD
DD
D
DD
DD
D
D
DDD
DD
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
Screen
kA
140
169
210
254
291
328
374
438
497
573
660
751
848
163
198
244
293
334
375
425
492
553
630
715
801
893
129
156
194
235
271
306
350
413
472
548
638
734
840
136
166
206
250
288
326
373
441
504
586
682
786
900
96
117
143
171
200
225
255
296
347
398
456
518
610
138
163
198
234
264
293
329
376
419
471
528
586
645
139
164
199
233
261
288
321
363
400
444
491
537
583
134
159
194
231
262
292
330
380
427
485
550
620
692
121
143
173
203
227
254
283
323
358
402
449
494
544
122
144
172
200
223
248
274
308
338
376
414
450
488
119
141
171
202
228
256
287
330
369
419
474
530
591
108
130
159
189
218
244
275
318
366
417
473
533
618
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
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
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
Ohm/km Ohm/km Ohm/km Ohm/km
Ohm/km
Ohm/km MegOhm.km µF/km
A/km
W/km
35
50
70
95
120
150
185
240
300
400
500
630
800
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
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
1.39
1.56
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
35.2
39.6
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
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.101
0.0790
0.0620
0.0494
0.144
0.140
0.129
0.123
0.118
0.115
0.112
0.107
0.105
0.101
0.0970
0.0950
0.0920
0.159
0.155
0.145
0.138
0.134
0.130
0.127
0.123
0.120
0.116
0.112
0.110
0.107
0.205
0.201
0.190
0.184
0.179
0.176
0.172
0.168
0.166
0.162
0.158
0.156
0.153
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
3500
3100
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.695
0.782
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
kV/mm
Ohm/km
Ohm/km
Ohm/km
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
0.796
0.548
0.395
0.294
0.263
0.263
0.263
0.264
0.263
0.263
0.263
0.264
0.263
1.66
1.19
0.838
0.614
0.517
0.469
0.428
0.389
0.363
0.342
0.325
0.312
0.302
0.0779
0.0740
0.0650
0.0597
0.0563
0.0533
0.0506
0.0472
0.0451
0.0418
0.0390
0.0374
0.0351
9
12.7/22kV Single Core
Screened & PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
19.1
20.3
21.9
23.8
25.3
26.8
28.4
30.8
33.2
36.1
39.0
42.7
48.8
54.3
58.3
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
23.4
24.6
26.2
28.1
29.6
31.1
32.7
35.1
37.7
40.6
43.5
47.2
53.3
58.8
62.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
26.5
29.9
35.9
40.2
43.8
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
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
D/2
D/2
D
D/2
D/2
D
D
27.5
28.7
30.5
32.4
34.1
35.6
37.4
40.0
42.6
46.1
49.0
53.4
59.7
65.4
69.6
D/2
D/2
D
D
D
D
D
D
115
140
185
215
245
275
310
375
440
535
640
765
965
1160
1360
XLHP18AA001
XLHP19AA001
XLHP20AA001
XLHP22AA001
XLHP23AA001
XLHP24AA001
XLHP25AA001
XLHP26AA001
XLHP27AA001
XLHP28AA001
XLHP30AA001
XLHP32AA001
XLHP33AA001
XLHP34AA001
XLHP50AA001
DD
D
D
2.5
3.5
4.9
6.7
8.4
11
13
17
21
28
35
44
56
70
84
D
D
500
520
550
580
610
640
670
720
770
830
880
960
1070
1180
1250
330
340
370
390
410
430
450
480
510
550
590
640
720
780
840
D
50
50
63
63
63
63
63
65
65
65
80
80
100
100
100
80
80
100
100
100
100
150
150
150
150
150
200
200
200
200
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DDD
D
D
D
DD
DDD
D
D
D
DD
DDD
D
D
D
DD
DDD
D
D
D
DD
Fault current
carrying
capacity for
1 second
DDD
D
D
D
DD
DDD
D
D
D
D
DD DDD
D
D
DD
DDDDD
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
Screen
kA
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
186
221
272
329
376
423
479
556
627
710
798
889
999
1150
1239
212
251
307
369
420
469
526
604
674
752
835
916
1020
1125
1196
173
206
254
309
355
400
456
534
608
697
794
898
1022
1211
1326
182
217
269
327
377
425
485
568
647
743
847
959
1093
1295
1420
130
157
192
230
262
293
342
396
446
504
567
662
738
861
932
177
208
251
297
335
371
413
469
519
574
632
689
748
839
888
179
208
248
292
326
358
394
441
482
526
570
612
657
707
738
174
205
249
297
336
374
421
483
541
607
679
752
829
961
1036
157
183
220
259
290
319
354
399
440
485
526
574
613
674
715
157
182
217
252
280
305
335
373
406
441
472
508
539
579
606
155
181
221
261
294
326
365
417
465
520
572
635
687
772
832
144
172
209
249
282
314
362
417
466
523
585
673
741
856
921
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
10.1
10.1
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Zero
sequence
resistance
at 20°C
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
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
0.622
0.682
0.765
0.862
0.942
1.01
1.09
1.22
1.33
1.48
1.62
1.81
2.11
2.38
2.58
31.6
34.7
38.9
43.8
47.8
51.5
55.6
61.8
67.8
75.1
82.4
91.8
107
121
131
3.63
3.48
3.31
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.69
2.64
2.58
2.54
2.51
0.526
0.371
0.263
0.263
0.263
0.262
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
1.05
0.758
0.531
0.457
0.417
0.387
0.363
0.340
0.325
0.312
0.302
0.294
0.288
0.282
0.279
0.0937
0.0871
0.0799
0.0705
0.0660
0.0626
0.0593
0.0551
0.0528
0.0485
0.0457
0.0436
0.0392
0.0387
0.0375
10
0.668
0.494
0.342
0.247
0.196
0.159
0.128
0.0978
0.0788
0.0628
0.0503
0.0407
0.0341
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
0.159
0.151
0.143
0.132
0.127
0.123
0.119
0.115
0.112
0.107
0.104
0.101
0.0960
0.0948
0.0932
0.174
0.166
0.158
0.147
0.143
0.138
0.135
0.130
0.127
0.122
0.119
0.117
0.111
0.110
0.108
0.219
0.212
0.204
0.193
0.188
0.184
0.180
0.176
0.172
0.168
0.165
0.162
0.157
0.156
0.154
16000
14000
13000
11000
10000
9500
8800
7900
7200
6500
5900
5300
4600
4000
3700
0.156
0.171
0.192
0.216
0.236
0.254
0.274
0.305
0.334
0.371
0.407
0.453
0.528
0.597
0.646
Zero
seq.
react.
at 50Hz
12.7/22kV Single Core
Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
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
42.7
47.1
54.3
58.3
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
22.5
24.6
26.2
27.9
29.3
30.7
32.2
34.6
37.1
39.9
43.5
47.2
51.6
58.8
62.8
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
43.8
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
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
D/2
D/2
D/2
D/2
D
D
D
26.6
28.7
30.5
32.2
33.8
35.2
36.9
39.5
42.0
45.2
49.0
53.1
57.7
65.1
69.3
D/2
D/2
D
D
D
D
D
D
81
98
120
150
170
180
195
220
245
280
325
380
445
540
620
XLHA18AA001
XLHA19AA001
XLHA20AA001
XLHA22AA001
XLHA23AA001
XLHA24AA001
XLHA25AA001
XLHA26AA001
XLHA27AA001
XLHA28AA001
XLHA30AA001
XLHA32AA001
XLHA33AA001
XLHA34AA001
XLHA50AA001
DD
D
D
1.8
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
50
60
480
520
550
580
610
630
670
710
760
810
880
960
1040
1170
1250
320
340
370
390
410
420
440
470
500
540
590
640
690
780
830
D
D
D
50
50
63
63
63
63
63
65
65
65
80
80
100
100
100
80
80
100
100
100
100
100
150
150
150
150
200
200
200
200
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
D/2
D/2
D/2
D
D
D
D
DD
D
D
D
D
DD
D
D
D
D
DD
D
D
D
D
DD
D
D
D
D
DD
Fault current
carrying
capacity for
1 second
D
D
D
D
DD
D
D
D
D
DD
D
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
Screen
kA
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
143
173
214
258
295
333
379
443
504
579
666
757
855
993
1084
164
198
244
293
334
375
424
492
553
629
715
801
894
1007
1083
133
160
199
240
276
312
356
419
479
555
644
742
848
1002
1109
140
169
210
255
293
331
378
446
509
591
687
791
906
1072
1186
100
122
150
179
204
229
268
312
352
403
461
547
616
715
782
138
163
198
234
264
294
329
377
420
473
530
590
649
729
781
139
164
199
233
261
289
321
364
402
446
494
540
587
640
675
135
159
194
232
262
293
330
381
428
486
552
622
695
799
870
122
144
177
207
232
257
287
329
365
408
454
503
545
606
648
123
145
176
205
228
251
278
315
346
382
420
458
491
536
565
120
142
175
206
233
259
290
336
376
425
479
538
591
669
725
111
134
163
194
220
246
284
329
369
420
476
557
622
712
773
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
Zero
sequence
resistance
at 20°C
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
35
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
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
0.626
0.685
0.768
0.855
0.926
0.997
1.07
1.19
1.30
1.45
1.62
1.81
2.02
2.38
2.58
31.8
34.8
39.0
43.4
47.0
50.7
54.5
60.4
66.3
73.5
82.4
91.9
103
121
131
3.62
3.47
3.30
3.17
3.08
3.01
2.95
2.87
2.81
2.75
2.69
2.64
2.59
2.54
2.51
0.797
0.549
0.395
0.293
0.263
0.262
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
1.67
1.19
0.838
0.613
0.516
0.469
0.428
0.388
0.364
0.342
0.325
0.312
0.302
0.294
0.288
0.0919
0.0869
0.0769
0.0709
0.0668
0.0633
0.0601
0.0560
0.0536
0.0492
0.0457
0.0436
0.0408
0.0387
0.0375
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.102
0.0800
0.0632
0.0511
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
0.121
0.116
0.113
0.108
0.104
0.101
0.0976
0.0945
0.0930
0.171
0.166
0.155
0.148
0.143
0.139
0.136
0.131
0.128
0.123
0.119
0.116
0.113
0.110
0.108
0.217
0.212
0.201
0.194
0.189
0.185
0.181
0.177
0.173
0.169
0.165
0.162
0.159
0.155
0.154
15000
14000
13000
11000
10000
9700
9000
8100
7400
6700
5900
5300
4800
4000
3700
0.157
0.172
0.192
0.214
0.232
0.250
0.269
0.298
0.327
0.363
0.407
0.453
0.507
0.597
0.646
Zero
seq.
react.
at 50Hz
11
19/33kV Single Core
Screened & PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
25.5
27.1
29.0
30.6
32.0
33.6
36.0
38.4
41.3
44.2
47.9
54.0
59.5
63.5
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
29.8
31.4
33.3
34.9
36.5
38.1
40.5
42.9
45.8
48.7
52.4
58.5
64.0
68.0
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
26.5
29.9
35.9
40.2
43.8
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
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
D/2
D/2
D
D/2
D/2
D
D
34.3
36.1
38.0
39.8
41.4
43.2
45.9
48.4
51.5
54.9
58.8
65.3
71.0
75.2
D/2
D/2
D
D
D
D
D
D
170
215
245
280
310
345
410
475
575
685
815
1020
1220
1420
XNHP19AA001
XNHP20AA001
XNHP22AA001
XNHP23AA001
XNHP24AA001
XNHP25AA001
XNHP26AA001
XNHP27AA001
XNHP28AA001
XNHP30AA001
XNHP32AA001
XNHP33AA001
XNHP34AA001
XNHP50AA001
DD
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
750
780
830
870
930
990
1060
1180
1280
1350
410
430
460
480
500
520
550
580
620
660
710
780
850
900
D
63
63
65
65
65
65
65
80
80
80
100
100
125
125
100
100
150
150
150
150
150
150
150
200
200
200
200
200
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
D/2
D/2
D/2
DD
DD
D
D
DD
DD
D
D
DD
DD
D
D
DD
DD
D
D
mm
2
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
DD
DD
D
D
Fault current
carrying
capacity for
1 second
DD
DD
D
D
DD
DD
D
D
DD
DD
D
D
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
Screen
kA
224
276
333
381
429
485
563
634
719
807
902
1012
1160
1252
250
306
369
420
469
527
605
674
756
837
924
1026
1131
1204
210
259
315
361
407
463
542
616
706
803
911
1036
1219
1337
221
273
332
381
430
490
574
653
750
854
969
1103
1300
1426
160
202
242
276
308
348
402
452
533
600
672
748
888
963
208
251
297
335
372
414
471
521
579
637
697
756
845
896
209
249
292
327
359
397
444
485
531
574
619
664
713
745
205
249
297
336
375
421
485
542
610
682
759
838
966
1043
187
223
265
296
327
362
408
446
492
539
576
630
661
698
186
219
258
287
313
343
382
413
449
484
513
552
578
603
185
223
267
300
333
372
425
471
526
585
635
705
749
801
174
216
258
292
325
366
420
469
547
611
680
748
880
948
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
10.1
10.1
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
Ohm/km
Ohm/km
Ohm/km
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
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
0.796
0.883
0.984
1.07
1.14
1.23
1.35
1.48
1.62
1.77
1.96
2.27
2.55
2.75
60.5
67.1
74.8
81.1
86.8
93.2
103
112
123
135
149
173
194
209
4.05
3.82
3.61
3.48
3.38
3.29
3.17
3.09
3.00
2.93
2.86
2.78
2.72
2.68
0.372
0.263
0.263
0.263
0.264
0.264
0.263
0.264
0.263
0.263
0.263
0.263
0.263
0.263
0.759
0.531
0.457
0.416
0.389
0.364
0.340
0.325
0.312
0.302
0.294
0.289
0.282
0.279
0.0999
0.0919
0.0817
0.0767
0.0731
0.0693
0.0645
0.0612
0.0564
0.0531
0.0504
0.0452
0.0441
0.0426
12
0.494
0.342
0.247
0.195
0.159
0.127
0.0976
0.0786
0.0625
0.0499
0.0403
0.0336
0.0245
0.0207
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
0.163
0.154
0.143
0.137
0.133
0.129
0.124
0.120
0.115
0.111
0.108
0.102
0.100
0.0984
0.178
0.169
0.158
0.153
0.148
0.144
0.139
0.135
0.130
0.126
0.123
0.117
0.115
0.114
0.224
0.215
0.204
0.198
0.194
0.190
0.185
0.181
0.176
0.172
0.169
0.163
0.161
0.159
18000
16000
15000
14000
13000
12000
11000
9800
8900
8100
7300
6300
5600
5200
0.133
0.148
0.165
0.179
0.191
0.205
0.227
0.247
0.272
0.297
0.329
0.381
0.427
0.461
Screen DC resistance
at 20°C
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
19/33kV Single Core
Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
diameter
over
insulation
mm
Nominal Number screen and nominal
area on diameter of each core screen wires
mm 2
no/mm
Nominal Nominal Approx.
Product Max. Min. bending radius Nominal duct
diameter overall
mass
code
pulling
diameter
over wire diameter
tension During
Set in
screen
pulling
position
mm
mm
kg/100m
kN
mm
mm
mm
mm
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
25.6
27.2
28.9
30.3
31.7
33.2
35.5
37.8
40.7
44.2
48.0
52.3
59.5
63.5
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
29.9
31.5
33.2
34.6
36.2
37.7
40.0
42.3
45.2
48.7
52.5
56.8
64.0
68.0
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
43.8
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
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
D/2
D/2
D/2
D
D/2
D
D
34.4
36.2
37.9
39.5
41.1
42.8
45.1
47.8
50.9
54.6
58.6
63.4
70.8
75.0
D/2
D
D
D
D/2
D
D
D
125
150
180
200
215
230
255
285
320
370
430
500
600
680
XNHA19AA001
XNHA20AA001
XNHA22AA001
XNHA23AA001
XNHA24AA001
XNHA25AA001
XNHA26AA001
XNHA27AA001
XNHA28AA001
XNHA30AA001
XNHA32AA001
XNHA33AA001
XNHA34AA001
XNHA50AA001
DD
D
D
2.5
3.5
4.8
6.0
7.5
9.3
12
15
20
25
32
40
50
60
620
650
680
710
740
770
810
860
920
980
1050
1140
1270
1350
D
D
D
410
430
450
470
490
510
540
570
610
660
700
760
850
900
63
63
63
65
65
65
65
80
80
80
100
100
100
125
100
100
150
150
150
150
150
150
150
200
200
200
200
200
Current Ratings
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
In underground ducts
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
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
D/2
DDD
DD
DD
D
mm
2
50
70
95
120
150
185
240
300
400
500
630
800
1000
1200
DDD
DD
DD
D
DDD
DD
DD
D
DDD
DD
DD
D
Fault current
carrying
capacity for
1 second
DDD
DD
DD
D
DDD
DD
DD
DD
DD
D DDD
D
DDD
DD
DD
D
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
Screen
kA
175
217
262
299
337
383
448
508
584
671
764
862
997
1089
197
243
292
332
374
422
491
551
628
714
802
895
1007
1085
163
202
245
281
317
362
425
484
561
651
748
855
1006
1113
172
213
258
296
335
382
450
513
595
691
795
910
1072
1187
125
158
189
215
241
272
316
357
425
487
553
623
736
805
162
198
234
264
294
330
378
421
475
533
593
654
733
786
164
199
234
262
290
323
366
404
449
497
545
591
644
681
159
194
232
262
293
330
382
428
487
554
625
699
801
873
147
178
209
237
263
293
334
370
414
462
507
556
619
639
148
178
207
233
257
285
321
352
389
428
464
501
546
565
145
175
208
237
264
296
340
381
430
486
541
602
681
710
135
169
201
228
254
287
331
371
437
497
560
625
730
794
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
area
mm 2
Maximum Cond. AC resistance
Inductive reactance
Insulation Conductor
Conductor at 50Hz and 90°C
at 50Hz and 90°C
resistance to screen DC
at 20°C
capacitance
resistance Trefoil or Flat Trefoil
Flat
Flat
at 20°C
flat touching spaced
touching
touching
spaced
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
Zero
sequence
resistance
at 20°C
Zero
seq.
react.
at 50Hz
A/km
W/km
kV/mm
Ohm/km
Ohm/km
Ohm/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
0.798
0.885
0.977
1.05
1.13
1.20
1.32
1.44
1.59
1.77
1.96
2.19
2.55
2.75
60.7
67.3
74.3
79.9
85.5
91.5
101
110
121
135
149
166
194
209
4.04
3.81
3.62
3.50
3.40
3.31
3.20
3.11
3.02
2.93
2.86
2.80
2.72
2.68
0.550
0.394
0.294
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
0.263
1.19
0.838
0.613
0.516
0.470
0.428
0.388
0.364
0.342
0.325
0.312
0.301
0.293
0.289
0.0997
0.0890
0.0822
0.0776
0.0740
0.0703
0.0655
0.0622
0.0573
0.0531
0.0504
0.0470
0.0441
0.0426
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
0.163
0.151
0.143
0.138
0.134
0.130
0.125
0.121
0.116
0.111
0.108
0.104
0.1000
0.0981
0.178
0.166
0.159
0.154
0.149
0.145
0.140
0.136
0.131
0.126
0.123
0.119
0.115
0.113
0.223
0.212
0.204
0.199
0.195
0.191
0.186
0.182
0.177
0.172
0.168
0.165
0.161
0.159
18000
16000
15000
14000
13000
12000
11000
10000
9100
8100
7300
6600
5600
5200
0.134
0.148
0.164
0.176
0.189
0.202
0.222
0.242
0.267
0.297
0.329
0.366
0.427
0.461
13
High Voltage XLPE Thr
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, PVC sheathed.
HIGH
14 VOLTAGE
3.8/6.6 to
19/33kV
Stranded compacted copper or aluminium conductor
Semi-conductive insulation screen
Copper wire screen
PVC sheath
Fillers
ee Core
XLPE insulation
Semi-conductive conductor screen
15
3.8/6.6kV Three Core
Ind. Screened & PVC Sheathed
Copper Conductors, up to 10kA fault level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm 2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
16
25
35
50
70
95
120
150
185
240
300
400
Note: For larger
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
4.8
5.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
11.0
12.0
13.0
14.1
15.7
17.6
19.2
20.6
22.2
24.9
27.6
30.9
17.0
25.5
34.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Nominal
diameter
over wire screen
Nominal
overall
diameter
Approximate
mass
mm
mm
kg/100m
14.3
15.3
16.3
17.4
19.0
20.9
22.5
23.9
25.5
28.2
30.9
34.2
35.6
37.9
40.3
43.0
46.7
51.1
54.8
58.2
61.8
67.9
74.3
81.8
130
170
215
275
360
455
545
630
735
930
1130
1440
XHHP15AA003
XHHP17AA003
XHHP18AA003
XHHP19AA003
XHHP20AA003
XHHP22AA003
XHHP23AA003
XHHP24AA003
XHHP25AA003
XHHP26AA003
XHHP27AA003
XHHP28AA003
sizes use 6.35/11kV cables
Current Ratings
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
Fault current carrying
capacity for 1 second
D
mm 2
16
25
35
50
70
95
120
150
185
240
300
400
Product
code
102
132
160
191
238
291
336
381
436
515
591
683
108
141
171
205
256
313
363
411
472
559
642
744
75
96
118
140
173
212
243
281
319
373
439
503
113
145
173
204
249
298
339
379
429
496
559
634
86
111
134
159
195
237
270
307
348
404
468
532
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
2.52
3.79
5.05
7.32
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
Minimum bending radius
During
pulling
mm
640
680
730
770
840
920
990
1050
1110
1220
1340
1470
Nominal
duct dia.
Set in
position
mm
mm
430
450
480
520
560
610
660
700
740
810
890
980
63
63
65
65
65
80
80
100
100
100
125
125
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
16
25
35
50
70
95
120
150
185
240
300
400
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0986
0.0798
0.0640
1.06
0.706
0.533
0.366
0.265
0.265
0.266
0.265
0.265
0.266
0.265
0.265
4.34
2.84
2.12
1.49
1.06
0.989
0.951
0.920
0.896
0.874
0.857
0.845
0.0842
0.0770
0.0712
0.0660
0.0603
0.0525
0.0491
0.0467
0.0443
0.0418
0.0409
0.0384
HIGH
16 VOLTAGE
0.134
0.127
0.120
0.115
0.109
0.101
0.0969
0.0942
0.0917
0.0890
0.0879
0.0852
11000
9700
8700
7800
6900
6000
5400
5000
4600
4200
4000
3800
0.221
0.248
0.276
0.308
0.352
0.404
0.447
0.486
0.530
0.576
0.597
0.627
0.263
0.296
0.330
0.368
0.420
0.482
0.534
0.580
0.632
0.687
0.713
0.749
4.00
4.50
5.01
5.59
6.39
7.33
8.11
8.81
9.61
10.4
10.8
11.4
2.06
1.99
1.93
1.87
1.82
1.77
1.74
1.72
1.69
1.61
1.49
1.38
3.8/6.6kV Three Core
Ind. Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
Nominal
diameter
over wire screen
Nominal
overall
diameter
Approximate
mass
mm
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
Note: For larger
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
16.3
17.5
19.1
20.8
22.2
23.6
25.1
27.6
30.3
33.6
40.5
43.1
46.8
50.8
54.1
57.3
60.8
66.6
72.8
80.3
140
170
210
270
305
340
385
465
550
660
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
13.0
14.2
15.8
17.5
18.9
20.3
21.8
24.3
27.0
30.3
23.8
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
XHHA18AA003
XHHA19AA003
XHHA20AA003
XHHA22AA003
XHHA23AA003
XHHA24AA003
XHHA25AA003
XHHA26AA003
XHHA27AA003
XHHA28AA003
sizes use 6.35/11kV cables
Current Ratings
Installation
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
area
Fault current carrying
capacity for 1 second
D
mm 2
35
50
70
95
120
150
185
240
300
400
Product
code
124
148
185
225
260
295
338
400
459
537
133
159
199
242
280
318
365
434
499
584
92
109
134
164
188
217
247
290
342
396
134
158
193
231
263
294
333
387
436
500
104
123
151
183
209
238
270
315
365
420
Conductor
kA
Screen
kA
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
Maximum
Minimum pulling tension
bending radius
During
Set in
pulling
position
kN
mm
mm
Nominal
duct dia.
5.3
7.5
11
14
18
23
28
36
45
60
65
65
65
80
80
100
100
100
125
125
730
780
840
920
970
1030
1090
1200
1310
1450
490
520
560
610
650
690
730
800
870
960
mm
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
35
50
70
95
120
150
185
240
300
400
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
1.11
0.822
0.569
0.410
0.325
0.265
0.211
0.162
0.130
0.102
0.761
0.559
0.393
0.295
0.265
0.266
0.265
0.265
0.265
0.265
3.15
2.32
1.62
1.20
1.05
1.00
0.960
0.922
0.895
0.874
0.0709
0.0658
0.0574
0.0528
0.0497
0.0472
0.0449
0.0424
0.0415
0.0390
0.120
0.115
0.106
0.101
0.0976
0.0948
0.0923
0.0896
0.0885
0.0857
8700
7800
6800
6000
5500
5100
4700
4300
4100
3900
0.278
0.309
0.353
0.400
0.439
0.477
0.518
0.561
0.582
0.613
0.332
0.369
0.422
0.478
0.524
0.569
0.618
0.670
0.695
0.731
5.04
5.61
6.41
7.26
7.96
8.66
9.40
10.2
10.6
11.1
1.92
1.87
1.82
1.77
1.74
1.72
1.70
1.62
1.50
1.39
17
6.35/11kV Three Core
Ind. Screened & PVC Sheathed
Copper conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm 2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
16
25
35
50
70
95
120
150
185
240
300
400
500
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
4.8
5.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
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
12.8
13.8
14.8
16.0
17.6
19.4
21.0
22.4
24.1
26.5
28.9
31.8
34.7
17.0
25.5
34.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Nominal
diameter
over wire screen
Nominal
overall
diameter
Approximate
mass
mm
mm
kg/100m
16.1
17.1
18.1
19.3
20.9
22.7
24.3
25.7
27.4
29.8
32.2
35.3
38.2
40.0
42.3
44.7
47.4
51.0
55.3
58.9
62.3
66.0
71.6
76.9
84.2
90.9
150
195
240
295
390
480
575
665
770
965
1160
1460
1790
Current Ratings
Fault current carrying
capacity for 1 second
D
mm 2
104
134
162
194
241
295
340
385
440
519
594
685
779
XJHP15AA003
XJHP17AA003
XJHP18AA003
XJHP19AA003
XJHP20AA003
XJHP22AA003
XJHP23AA003
XJHP24AA003
XJHP25AA003
XJHP26AA003
XJHP27AA003
XJHP28AA003
XJHP30AA003
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
143
173
208
259
317
367
415
476
563
645
746
850
78
100
120
145
178
220
252
284
322
389
442
505
569
113
145
173
204
249
299
340
380
429
497
560
635
710
89
114
136
162
199
242
276
310
350
416
470
534
597
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
720
760
800
850
920
1000
1060
1120
1190
1290
1380
1520
1640
480
510
540
570
610
660
710
750
790
860
920
1010
1090
65
65
65
80
80
100
100
100
100
125
125
125
150
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
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
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0985
0.0796
0.0638
0.0525
1.06
0.707
0.530
0.366
0.265
0.265
0.265
0.266
0.265
0.266
0.265
0.265
0.265
4.34
2.85
2.12
1.48
1.06
0.989
0.950
0.922
0.896
0.875
0.856
0.845
0.835
0.0922
0.0845
0.0782
0.0725
0.0663
0.0580
0.0543
0.0515
0.0488
0.0455
0.0434
0.0403
0.0381
HIGH
18 VOLTAGE
0.142
0.134
0.127
0.121
0.115
0.106
0.102
0.0990
0.0961
0.0926
0.0904
0.0870
0.0847
14000
12000
11000
10000
8800
7700
7000
6400
5900
5300
4800
4300
3900
0.177
0.198
0.219
0.242
0.275
0.314
0.346
0.374
0.407
0.456
0.503
0.561
0.620
0.354
0.394
0.436
0.484
0.549
0.626
0.689
0.747
0.811
0.909
1.00
1.12
1.24
8.98
10.0
11.1
12.3
13.9
15.9
17.5
19.0
20.6
23.1
25.5
28.5
31.4
2.77
2.65
2.55
2.46
2.37
2.30
2.25
2.21
2.17
2.13
2.10
2.07
2.05
6.35/11kV Three Core
Ind. Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
mm
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
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
18.2
19.3
20.9
22.6
24.0
25.4
26.9
29.2
31.6
34.6
38.2
44.6
47.5
51.1
55.0
58.2
61.5
64.9
70.3
75.5
82.8
90.9
165
195
245
295
340
375
420
490
570
690
845
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
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
23.8
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Nominal
diameter
over wire screen
Current Ratings
Nominal conductor
area
Fault current carrying
capacity for 1 second
D/2
D
126
151
187
228
263
298
341
403
462
538
622
Approximate
mass
Product
code
XJHA18AA003
XJHA19AA003
XJHA20AA003
XJHA22AA003
XJHA23AA003
XJHA24AA003
XJHA25AA003
XJHA26AA003
XJHA27AA003
XJHA28AA003
XJHA30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
mm 2
35
50
70
95
120
150
185
240
300
400
500
Nominal
overall
diameter
135
161
201
245
283
321
368
436
501
585
679
93
112
138
171
195
220
250
292
344
397
454
134
158
193
231
263
295
333
387
437
500
567
106
126
154
188
214
240
272
316
366
420
477
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
Minimum bending radius
Nominal
duct dia.
During
pulling
mm
Set in
position
mm
mm
5.3
7.5
11
14
18
23
28
36
45
60
75
800
850
920
990
1050
1110
1170
1270
1360
1490
1640
540
570
610
660
700
740
780
840
910
990
1090
65
80
80
100
100
100
100
100
125
125
150
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
Conductor
Inductive
Insulation Conductor
Charging
Dielectric
AC resistance reactance
resistance
to screen current loss per
at 50Hz
at 50Hz
at 20°C
capacitance per phase phase
and 90°C
Ohm/km
Ohm/km
MegOhm.km µF/km
A/km
W/km
Maximum
dielectric
stress
at 20°C
kV/mm
DC
resistance
of screens
at 20°C
Ohm/km
Zero
sequence
resistance
at 50Hz
Ohm/km
Zero
seq.
react.
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
1.11
0.821
0.569
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0823
2.54
2.46
2.37
2.30
2.25
2.22
2.18
2.14
2.11
2.08
2.05
0.758
0.559
0.393
0.295
0.265
0.265
0.265
0.266
0.266
0.266
0.265
3.14
2.32
1.62
1.21
1.05
1.00
0.959
0.923
0.898
0.876
0.859
0.0779
0.0723
0.0634
0.0583
0.0549
0.0520
0.0494
0.0461
0.0441
0.0409
0.0381
0.127
0.121
0.112
0.106
0.103
0.0996
0.0968
0.0933
0.0910
0.0876
0.0847
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
Ohm/km
19
12.7/22kV Three Core
Ind. Screened & PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm 2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
Nominal
diameter
over wire screen
Nominal
overall
diameter
Approximate
mass
mm
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
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
22.4
23.6
25.2
27.1
28.6
30.1
31.7
34.1
36.7
39.6
42.5
54.6
57.3
60.9
65.2
68.9
72.2
75.9
81.5
87.5
94.1
100.8
300
360
460
560
650
750
855
1060
1270
1570
1910
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
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
19.1
20.3
21.9
23.8
25.3
26.8
28.4
30.8
33.2
36.1
39.0
34.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
D
178
213
265
323
373
422
483
570
652
754
859
126
152
187
225
258
299
339
396
449
513
601
173
204
250
299
340
381
430
498
562
638
714
Conductor
kA
Screen
kA
Maximum Minimum pulling tension
bending radius
During
Set in
pulling
position
kN
mm
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
Fault current carrying
capacity for 1 second
mm 2
167
199
247
301
346
392
448
527
602
694
789
XLHP18AA003
XLHP19AA003
XLHP20AA003
XLHP22AA003
XLHP23AA003
XLHP24AA003
XLHP25AA003
XLHP26AA003
XLHP27AA003
XLHP28AA003
XLHP30AA003
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
168
205
246
280
321
363
421
474
539
624
Nominal
duct dia.
mm
980
1030
1100
1170
1240
1300
1370
1470
1570
1690
1810
660
690
730
780
830
870
910
980
1050
1130
1210
80
100
100
100
100
125
125
125
125
150
200
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
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
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0981
0.0792
0.0633
0.0518
0.531
0.367
0.265
0.265
0.265
0.266
0.266
0.265
0.265
0.265
0.265
2.12
1.49
1.06
0.988
0.949
0.924
0.897
0.872
0.857
0.844
0.835
0.0923
0.0858
0.0786
0.0693
0.0648
0.0615
0.0582
0.0542
0.0519
0.0477
0.0450
HIGH
20 VOLTAGE
0.141
0.134
0.127
0.117
0.112
0.109
0.105
0.101
0.0988
0.0944
0.0915
16000
14000
13000
11000
10000
9500
8800
7900
7200
6500
5900
0.156
0.171
0.192
0.216
0.236
0.254
0.274
0.305
0.334
0.371
0.407
0.622
0.682
0.765
0.862
0.942
1.01
1.09
1.22
1.33
1.48
1.62
31.6
34.7
38.9
43.8
47.8
51.5
55.6
61.8
67.8
75.1
82.4
3.63
3.48
3.31
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.69
12.7/22kV Three Core
Ind. Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
Nominal
diameter
over wire screen
Nominal
overall
diameter
mm
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
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
54.7
57.4
61.0
64.9
68.1
71.4
74.8
80.2
86.0
92.7
100.8
225
260
310
370
415
460
505
585
685
800
960
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
19.2
20.3
21.9
23.6
25.0
26.4
27.9
30.3
32.6
35.4
39.0
23.8
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
Nominal conductor
area
Fault current carrying
capacity for 1 second
D/2
D
130
155
192
233
268
303
346
408
467
543
628
Product
code
XLHA18AA003
XLHA19AA003
XLHA20AA003
XLHA22AA003
XLHA23AA003
XLHA24AA003
XLHA25AA003
XLHA26AA003
XLHA27AA003
XLHA28AA003
XLHA30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
mm 2
35
50
70
95
120
150
185
240
300
400
500
Approximate
mass
138
165
205
250
288
326
374
441
506
590
683
97
118
145
175
199
232
263
307
349
403
478
134
158
194
232
264
295
334
388
437
501
568
109
130
159
191
217
249
281
327
369
423
497
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 Minimum pulling tension
bending radius
During
Set in
pulling
position
kN
mm
mm
Nominal
duct dia.
5.3
7.5
11
14
18
23
28
36
45
60
75
660
690
730
780
820
860
900
960
1030
1110
1210
80
100
100
100
100
125
125
125
125
150
200
980
1030
1100
1170
1230
1280
1350
1440
1550
1670
1810
mm
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
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
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0819
0.759
0.560
0.393
0.294
0.265
0.266
0.265
0.265
0.265
0.266
0.265
3.15
2.32
1.62
1.20
1.05
1.00
0.961
0.920
0.896
0.876
0.858
0.0919
0.0855
0.0757
0.0697
0.0657
0.0622
0.0591
0.0550
0.0527
0.0484
0.0450
0.140
0.134
0.124
0.117
0.113
0.110
0.106
0.102
0.0996
0.0951
0.0915
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
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area
insulation
mm2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
Nominal
diameter
over wire screen
Nominal
overall
diameter
Approximate
mass
mm
mm
kg/100m
50
70
95
120
150
185
240
300
400
500
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
28.8
30.4
32.3
33.9
35.5
37.1
39.5
41.9
44.8
47.7
69.4
73.0
77.3
81.1
84.8
88.4
94.1
99.4
106.2
112.9
460
560
665
765
875
990
1190
1410
1730
2070
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
26.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
25.5
27.1
29.0
30.6
32.0
33.6
36.0
38.4
41.3
44.2
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
Nominal conductor
area
D/2
217
269
328
377
427
488
575
658
759
864
156
198
238
271
304
345
402
456
542
610
205
250
299
341
381
431
499
563
640
718
Conductor
kA
Screen
kA
Maximum Minimum pulling tension
bending radius
During
Set in
pulling
position
kN
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
Fault current carrying
capacity for 1 second
D
204
252
306
352
397
454
533
609
701
797
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
213
255
290
324
366
424
478
562
630
1250
1310
1390
1460
1530
1590
1690
1790
1910
2030
Nominal
duct dia.
830
880
930
970
1020
1060
1130
1190
1270
1350
100
125
125
125
125
150
150
150
200
200
mm
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
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
0.494
0.342
0.247
0.196
0.159
0.128
0.0978
0.0788
0.0628
0.0513
0.366
0.265
0.265
0.265
0.266
0.266
0.265
0.266
0.266
0.265
1.49
1.06
0.989
0.949
0.922
0.897
0.872
0.858
0.845
0.835
0.0988
0.0909
0.0807
0.0757
0.0722
0.0685
0.0637
0.0605
0.0557
0.0524
HIGH
22 VOLTAGE
0.147
0.139
0.128
0.123
0.120
0.116
0.111
0.107
0.102
0.0990
18000
16000
15000
14000
13000
12000
11000
9800
8900
8100
0.133
0.148
0.165
0.179
0.191
0.205
0.227
0.247
0.272
0.297
0.796
0.883
0.984
1.07
1.14
1.23
1.35
1.48
1.62
1.77
60.5
67.1
74.8
81.1
86.8
93.2
103
112
123
135
4.05
3.82
3.61
3.48
3.38
3.29
3.17
3.09
3.00
2.93
19/33kV Three Core
Ind. Screened & PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal
conductor
conductor
insulation
diameter
screen
area
diameter
thickness
over area insulation
mm 2
mm
mm
mm
mm 2
Number
and nominal
diameter of screen wires
on each core
no/mm
Nominal
diameter
over wire screen
Nominal
overall
diameter
Approximate
mass
mm
mm
kg/100m
50
70
95
120
150
185
240
300
400
500
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
69.5
73.1
77.0
80.2
83.9
87.3
92.9
98.1
104.8
112.9
355
415
480
525
580
635
730
820
955
1120
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
25.6
27.2
28.9
30.3
31.7
33.2
35.5
37.8
40.7
44.2
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
Fault current carrying
capacity for 1 second
DD D
mm 2
158
196
237
272
307
351
413
472
548
632
XNHA19AA003
XNHA20AA003
XNHA22AA003
XNHA23AA003
XNHA24AA003
XNHA25AA003
XNHA26AA003
XNHA27AA003
XNHA28AA003
XNHA30AA003
Installation
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
D/2D/2
area
50
70
95
120
150
185
240
300
400
500
Product
code
168
209
254
292
330
378
445
509
593
686
121
153
184
210
236
268
312
354
424
484
159
194
232
264
295
334
388
438
502
570
132
165
197
224
251
284
330
372
440
499
Conductor
kA
Screen
kA
Maximum Minimum pulling tension
bending radius
During
Set in
pulling
position
kN
mm
mm
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
1250
1320
1390
1440
1510
1570
1670
1770
1890
2030
830
880
920
960
1010
1050
1110
1180
1260
1350
Nominal
duct dia.
100
125
125
125
125
125
150
150
200
200
mm
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at 20°C
Ohm/km
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
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
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.130
0.102
0.0815
0.559
0.392
0.294
0.265
0.265
0.265
0.266
0.265
0.265
0.265
2.32
1.62
1.20
1.05
1.00
0.961
0.923
0.897
0.874
0.858
0.0985
0.0879
0.0812
0.0766
0.0731
0.0694
0.0647
0.0614
0.0565
0.0524
0.147
0.136
0.129
0.124
0.120
0.117
0.112
0.108
0.103
0.0990
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
6.35/11kV Three Core
Ind. Screened PVC/HDPE Sheathed URD
Aluminium Conductors, 3kA Fault Level
Screen Electrical Characteristics
Nominal Nominal Nominal Nominal Nominal
conductor conductor insulation diameter screen
area
diameter thickness over area
insulation
Number
and nominal
diameter of screen wires
on each core
Nominal Nominal
diameter overall
over wire diameter
screen
Approx.
mass
mm 2
mm
mm
mm
mm 2
no/mm
mm
mm
kg/100m
35
95
185
240
300
6.9
11.4
15.7
18.0
20.1
3.4
3.4
3.4
3.4
3.4
14.9
19.3
23.6
25.9
28.3
20.4
23.8
28.9
30.6
32.3
12/0.85
14/0.85
17/0.85
18/0.85
19/0.85
18.2
22.6
26.9
29.2
31.6
44.7
55.1
65.0
70.4
75.6
155
250
370
440
515
Product
code
Screen
Fault
current
carrying
capacity
for 1 second
kA
DC
resistance
of screens
at 20°C
Zero
sequence
resistance
at 20°C
Zero
sequence
reactance
at 50Hz
Ohm/km
Ohm/km
Ohm/km
XJMA18AA003
XJMA22AA003
XJMA25AA003
XJMA26AA003
XJMA27AA003
3.03
3.53
4.29
4.54
4.80
0.884
0.760
0.623
0.590
0.559
3.52
2.60
2.03
1.90
1.78
0.0779
0.0583
0.0494
0.0461
0.0441
Aluminium Conductors, up to 10kA Fault Level
Screen Electrical Characteristics
Nominal Nominal Nominal Nominal Nominal
conductor conductor insulation diameter screen
area
diameter thickness over area
insulation
Number
and nominal
diameter of screen wires
on each core
Nominal Nominal
diameter overall
over wire diameter
screen
Approx.
mass
mm 2
mm
mm
mm
mm 2
no/mm
mm
mm
kg/100m
35
95
185
240
300
6.9
11.4
15.7
18.0
20.1
3.4
3.4
3.4
3.4
3.4
14.9
19.3
23.6
25.9
28.3
23.8
61.3
68.1
68.1
68.1
14/0.85
36/0.85
40/0.85
40/0.85
40/0.85
18.2
22.6
26.9
29.2
31.6
44.7
55.1
65.0
70.4
75.6
155
285
405
475
550
Current Ratings
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2D/2D/2
area
D D D
mm 2
35
95
185
240
300
127
230
344
407
467
136
248
373
441
508
94
171
251
294
346
135
233
335
389
440
106
189
273
318
368
Product
code
XJNA18AA003
XJNA22AA003
XJNA25AA003
XJNA26AA003
XJNA27AA003
Screen
Fault
current
carrying
capacity
for 1 second
kA
DC
resistance
of screens
at 20°C
Zero
sequence
resistance
at 20°C
Zero
sequence
reactance
at 50Hz
Ohm/km
Ohm/km
Ohm/km
3.53
9.09
10.1
10.1
10.1
0.758
0.295
0.265
0.266
0.266
3.14
1.21
0.959
0.923
0.898
0.0779
0.0583
0.0494
0.0461
0.0441
Installation
Conductor
fault current
carrying
capacity for
1 second
kA
Maximum
pulling tension
kN
Minimum bending radius
During
pulling
mm
Set in
position
mm
mm
3.31
8.99
17.5
22.7
28.4
5.3
14
28
36
45
1120
1380
1630
1760
1890
670
830
980
1060
1130
65
80
100
100
125
Nominal
duct dia.
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance
at 20°C
Ohm/km
Conductor
Inductive
Insulation Conductor
Charging
Dielectric
AC resistance
reactance
resistance
to screen current loss at 50Hz
at 50Hz
at 20°C
capacitance
per phase
per phase
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
35
95
185
240
300
0.868
0.320
0.164
0.125
0.100
1.11
0.410
0.211
0.161
0.130
2.54
2.30
2.18
2.14
2.111
HIGH
24 VOLTAGE
0.127
0.106
0.0968
0.0933
0.0910
11000
7800
6100
5400
4900
0.220
0.311
0.398
0.445
0.491
0.439
0.620
0.794
0.887
0.980
11.1
15.8
20.2
22.5
24.9
Maximum
dielectric
stress
12.7/22kV Three Core
Ind. Screened PVC/HDPE Sheathed URD
Aluminium Conductors, 3kA Fault Level
Screen Electrical Characteristics
Nominal Nominal Nominal Nominal Nominal
conductor conductor insulation diameter screen
area
diameter thickness over area
insulation
Number
and nominal
diameter of screen wires
on each core
Nominal Nominal
diameter overall
over wire diameter
screen
Approx.
mass
mm 2
mm
mm
mm
mm 2
no/mm
mm
mm
kg/100m
35
95
185
240
6.9
11.4
15.7
18.0
5.5
5.5
5.5
5.5
19.2
23.6
27.9
30.3
23.8
28.9
32.3
35.7
14/0.85
17/0.85
19/0.85
21/0.85
22.5
26.9
31.2
33.6
54.8
65.0
74.9
80.3
215
330
450
535
Product
code
Screen
Fault
current
carrying
capacity
for 1 second
kA
DC
resistance
of screens
at 20°C
Zero
sequence
resistance
at 20°C
Zero
sequence
reactance
at 50Hz
Ohm/km
Ohm/km
Ohm/km
XLMA18AA003
XLMA22AA003
XLMA25AA003
XLMA26AA003
3.53
4.29
4.80
5.30
0.759
0.623
0.559
0.505
3.15
2.19
1.84
1.64
0.0919
0.0697
0.0591
0.0550
Aluminium Conductors, up to 10kA Fault Level
Screen Electrical Characteristics
Nominal Nominal Nominal Nominal Nominal
conductor conductor insulation diameter screen
area
diameter thickness over area
insulation
Number
and nominal
diameter of screen wires
on each core
Nominal Nominal
diameter overall
over wire diameter
screen
Approx.
mass
mm 2
mm
mm
mm
mm 2
no/mm
mm
mm
kg/100m
35
95
185
240
6.9
11.4
15.7
18.0
5.5
5.5
5.5
5.5
19.2
23.6
27.9
30.3
23.8
61.3
68.1
68.1
14/0.85
36/0.85
40/0.85
40/0.85
22.5
26.9
31.2
33.6
54.8
65.0
74.9
80.3
215
360
485
565
Current Ratings
Nominal Continuous current-carrying capacity, A
conductor
In air
In ground
D/2D/2D/2
area
D D D
mm 2
35
95
185
240
131
235
350
412
139
252
378
447
98
175
264
309
135
233
336
390
109
191
283
329
Product
code
XLNA18AA003
XLNA22AA003
XLNA25AA003
XLNA26AA003
Screen
Fault
current
carrying
capacity
for 1 second
kA
DC
resistance
of screens
at 20°C
Zero
sequence
resistance
at 20°C
Zero
sequence
reactance
at 50Hz
Ohm/km
Ohm/km
Ohm/km
3.53
9.09
10.1
10.1
0.759
0.294
0.265
0.265
3.15
1.20
0.961
0.920
0.0919
0.0697
0.0591
0.0550
Installation
Conductor
fault current
carrying
capacity for
1 second
kA
Maximum
pulling tension
kN
Minimum bending radius
During
pulling
mm
Set in
position
mm
mm
3.31
8.99
17.5
22.7
5.3
14
28
36
1370
1630
1870
2010
820
980
1120
1200
80
100
125
125
Nominal
duct dia.
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance
at 20°C
Ohm/km
Conductor
Inductive
Insulation Conductor
Charging
Dielectric
AC resistance
reactance
resistance
to screen current loss at 50Hz
at 50Hz
at 20°C
capacitance
per phase
per phase
and 90°C
Ohm/km
Ohm/km
MegOhm.km
µF/km
A/km
W/km
kV/mm
35
95
185
240
0.868
0.320
0.164
0.125
1.11
0.410
0.211
0.161
3.62
3.17
2.95
2.87
0.140
0.117
0.106
0.102
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
Maximum
dielectric
stress
25
High Voltage Three Co
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, water blocking taped, HDPE
sheathed, laid up “Triplex” cables.
HIGH
26 VOLTAGE
6.35/11 to
12.7/22kV
Stranded compacted copper or aluminium conductor
Semi-conductive insulation screen
Copper wire screen
HDPE sheath
Waterblocking tape
re Triplex
XLPE insulation
Semi-conductive conductor screen
27
6.35/11kV Triplex
Ind. Screened, Water Blocking Taped/HDPE Sheathed
Copper Conductors, up to 10kA fault level
Nominal
Nominal
Nominal
Nominal
Nominal conductor
conductor
insulation
diameter
screen area
area
diameter
thickness
over
on each core
insulation
mm 2
mm
mm
mm
mm 2
Number
Nominal
and nominal
diameter
diameter
over wire
of screen
screen
wires
no/mm
mm
Nominal
overall
diameter
of each
phase cable
mm
Nominal
overall
diameter
of Triplex
Approx.
mass
mm
kg/100m
16
25
35
50
70
95
120
150
185
240
300
400
500
28/0.85
43/0.85
24/1.35
34/1.35
30/1.70
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
20.6
21.6
23.6
24.8
27.1
28.3
29.9
31.5
33.1
35.7
38.3
41.6
44.7
44.5
46.6
50.9
53.4
58.4
60.9
64.3
67.8
71.3
77.0
82.5
89.7
96.4
165
220
280
360
480
565
650
735
830
1010
1200
1480
1780
4.8
5.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
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
12.8
13.8
14.8
16.0
17.6
19.4
21.0
22.4
24.1
26.5
28.9
31.8
34.7
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
16.1
17.1
19.1
20.3
22.6
23.7
25.3
26.7
28.4
30.8
33.2
36.3
39.2
Current Ratings
D/2
D/2 D/2
D
D D
Nominal conductor
D/2 D/2 D/2
D/2
area
D
D
D
D
D
D
D
D D
D/2 D/2
D
XJZP15TH003
XJZP17TH003
XJZP18TH003
XJZP19TH003
XJZP20TH003
XJZP22TH003
XJZP23TH003
XJZP24TH003
XJZP25TH003
XJZP26TH003
XJZP27TH003
XJZP28TH003
XJZP30TH003
Installation
Continuous current-carrying capacity, A
In air
In ground
D/2
Product
code
D
Fault current carrying
capacity for 1 second
D/2
D
D
D
D
D
D
D
D
D
D DD
D
D
D
D
D
D
D
D
D
mm 2
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Conductor
kA
Screen
kA
16
25
35
50
70
95
120
150
185
240
300
400
500
106
137
168
201
251
302
348
393
448
525
598
687
776
112
145
178
213
266
321
370
419
478
561
638
734
830
81
104
125
150
184
226
257
288
325
376
438
497
554
113
145
173
204
249
296
335
373
419
481
537
603
668
92
117
141
167
204
246
279
311
350
402
461
519
575
2.29
3.57
5.0
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
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
Maximum Minimum bending radius
pulling Phase cable
Cable bundle
tension
kN
During
pulling
mm
3.4 520
5.3 540
7.4 590
11
620
15
680
20
710
25
750
32
790
39
830
50
890
63
960
84
1040
105
1120
Nominal
duct dia.
Set in During
position pulling
mm
mm
Set in
position
mm
mm
310
320
350
370
410
420
450
470
500
540
570
620
670
440
470
510
530
580
610
640
680
710
770
830
900
960
670
700
760
800
880
910
970
1020
1070
1150
1240
1350
1450
65
65
65
80
80
80
100
100
100
100
125
125
125
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at
20°C
Ohm/km
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 screen
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
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
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0980
0.0791
0.0631
0.0516
1.14
0.740
0.527
0.371
0.266
0.263
0.264
0.263
0.263
0.262
0.263
0.263
0.263
2.29
1.47
1.05
0.758
0.534
0.457
0.417
0.388
0.363
0.339
0.324
0.312
0.303
0.0922
0.0845
0.0800
0.0742
0.0689
0.0594
0.0556
0.0527
0.0499
0.0465
0.0444
0.0412
0.0390
HIGH
28 VOLTAGE
0.155
0.145
0.140
0.134
0.128
0.117
0.112
0.109
0.105
0.101
0.0988
0.0951
0.0923
14000
12000
11000
10000
8800
7700
7000
6400
5900
5300
4800
4300
3900
0.177
0.198
0.219
0.242
0.275
0.314
0.346
0.374
0.407
0.456
0.503
0.561
0.620
0.354
0.394
0.436
0.484
0.549
0.626
0.689
0.747
0.811
0.909
1.00
1.12
1.24
8.98
10.0
11.1
12.3
13.9
15.9
17.5
19.0
20.6
23.1
25.5
28.5
31.4
2.77
2.65
2.55
2.46
2.37
2.30
2.25
2.21
2.17
2.13
2.10
2.07
2.05
Ohm/km
6.35/11kV Triplex
Ind. Screened, Water Blocking Taped/HDPE Sheathed
Aluminium Conductors, up to 10kA fault level
Nominal
Nominal
Nominal
Nominal
Nominal conductor
conductor
insulation
diameter
screen area
area
diameter
thickness
over
on each core
insulation
mm 2
mm
mm
mm
mm 2
Number
Nominal
and nominal
diameter
diameter
over wire
of screen
screen
wires
no/mm
mm
Nominal
overall
diameter
of each
phase cable
mm
Nominal
overall
diameter
of Triplex
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
40/0.85
23/1.35
32/1.7
43/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
48/1.35
22.7
24.8
26.4
28.2
29.6
31.2
32.7
35.2
37.7
41.0
44.7
48.9
53.5
57.0
60.7
63.7
67.2
70.4
75.8
81.2
88.3
96.4
180
230
290
365
415
450
485
550
615
710
840
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
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
22.7
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
68.7
18.2
20.3
21.9
23.6
25.0
26.4
27.9
30.2
32.6
35.6
39.2
Current Ratings
D/2
D/2 D/2
D
D D
Nominal conductor
D/2 D/2 D/2
D/2
area
D
D
D
D
D
D
D
D D
D/2 D/2
D
Product
code
XJZA18TH003
XJZA19TH003
XJZA20TH003
XJZA22TH003
XJZA23TH003
XJZA24TH003
XJZA25TH003
XJZA26TH003
XJZA27TH003
XJZA28TH003
XJZA30TH003
Installation
Continuous current-carrying capacity, A
In air
In ground
D/2
Approx.
mass
D
Fault current carrying
capacity for 1 second
D/2
D
D
D
D
D
D
D
D
D
D DD
D
D
D
D
D
D
D
D
D
mm 2
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Conductor
kA
Screen
kA
35
50
70
95
120
150
185
240
300
400
500
129
157
194
236
271
307
350
413
472
548
632
137
166
206
251
288
327
373
440
503
586
676
96
117
143
176
201
225
255
296
347
398
452
134
159
194
231
262
292
329
380
426
484
545
108
130
159
192
218
244
275
317
366
417
469
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
3.37
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Maximum Minimum bending radius
pulling Phase cable
Cable bundle
tension
Nominal
duct dia.
kN
During
pulling
mm
Set in During
position pulling
mm
mm
Set in
position
mm
mm
5.3
7.5
11
14
18
23
28
36
45
60
75
570
620
660
700
740
780
820
880
940
1020
1120
340
370
400
420
440
470
490
530
570
610
670
490
540
570
610
640
670
700
760
810
880
960
730
800
850
910
960
1010
1060
1140
1220
1320
1450
65
80
80
80
100
100
100
100
125
125
125
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at
20°C
Ohm/km
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 screen
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
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
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0817
0.796
0.548
0.395
0.294
0.263
0.263
0.263
0.264
0.263
0.263
0.263
1.66
1.19
0.839
0.614
0.517
0.469
0.428
0.389
0.363
0.342
0.326
0.0779
0.0740
0.0650
0.0597
0.0563
0.0533
0.0506
0.0472
0.0451
0.0418
0.0390
0.138
0.134
0.124
0.118
0.114
0.110
0.107
0.103
0.100
0.0965
0.0929
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
2.54
2.46
2.37
2.30
2.25
2.22
2.18
2.14
2.11
2.08
2.05
Ohm/km
29
12.7/22kV Triplex
Ind. Screened, Water Blocking Taped/HDPE Sheathed
Copper Conductors, up to 10kA fault level
Nominal
Nominal
Nominal
Nominal
Nominal conductor
conductor
insulation
diameter
screen area
area
diameter
thickness
over
on each core
insulation
mm 2
mm
mm
mm
mm 2
Number
Nominal
and nominal
diameter
diameter
over wire
of screen
screen
wires
no/mm
mm
Nominal
overall
diameter
of each
phase cable
mm
Nominal
overall
diameter
of Triplex
Approx.
mass
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
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
28.0
29.1
30.9
32.8
34.6
36.0
37.8
40.5
43.0
46.3
49.2
60.2
62.7
66.6
70.7
74.5
77.6
81.5
87.2
92.7
99.8
106.1
325
405
535
620
710
800
900
1080
1280
1570
1870
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
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
19.1
20.3
21.9
23.8
25.3
26.8
28.4
30.8
33.2
36.1
39.0
34.4
48.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
68.7
23.4
24.6
26.2
28.1
29.6
31.1
32.7
35.1
37.7
40.6
43.5
Current Ratings
2
Nominal conductor
D/2 D/2
D/2 D/2 area
D/2
D/2
D
D D
D
D
D
D
D
D
D/2
D
D D
D/2 D/2
D
XLZP18TH003
XLZP19TH003
XLZP20TH003
XLZP22TH003
XLZP23TH003
XLZP24TH003
XLZP25TH003
XLZP26TH003
XLZP27TH003
XLZP28TH003
XLZP30TH003
Installation
Continuous current-carrying capacity, A
In air
In ground
D/2
Product
code
D
Fault current carrying
capacity for 1 second
Maximum Minimum bending radius
pulling Phase cable
Cable bundle
tension
D/2
D
D
D
D
D
D
D
D
D DD
D
D
D
D
D
D
Nominal
duct dia.
mm 2
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Conductor
kA
Screen
kA
kN
During
pulling
mm
Set in During
position pulling
mm
mm
Set in
position
mm
mm
35
50
70
95
120
150
185
240
300
400
500
173
206
254
309
355
400
456
534
608
697
787
182
217
269
327
376
425
484
568
647
742
840
130
157
192
230
262
293
342
396
445
504
562
174
204
248
296
335
374
420
482
539
606
673
144
172
209
249
282
314
362
416
466
523
580
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
71.5
5.09
7.22
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
7.4
11
15
20
25
32
39
50
63
84
105
700
730
770
820
860
900
950
1010
1080
1160
1230
420
440
460
490
520
540
570
610
650
690
740
600
630
670
710
750
780
810
870
930
1000
1060
D
D
D
D
900
940
1000
1060
1120
1160
1220
1310
1390
1500
1590
80
100
100
100
100
100
125
125
125
150
150
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at
20°C
Ohm/km
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 screen
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
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
0.668
0.494
0.342
0.247
0.196
0.159
0.128
0.0978
0.0788
0.0628
0.0512
0.526
0.371
0.263
0.263
0.263
0.262
0.263
0.263
0.263
0.263
0.263
1.05
0.758
0.531
0.457
0.417
0.387
0.363
0.340
0.325
0.312
0.302
0.0937
0.0871
0.0799
0.0705
0.0660
0.0626
0.0593
0.0551
0.0528
0.0485
0.0457
HIGH
30 VOLTAGE
0.151
0.144
0.136
0.126
0.121
0.117
0.114
0.109
0.106
0.102
0.0987
16000
14000
13000
11000
10000
9500
8800
7900
7200
6500
5900
0.156
0.171
0.192
0.216
0.236
0.254
0.274
0.305
0.334
0.371
0.407
0.622
0.682
0.765
0.862
0.942
1.01
1.09
1.22
1.33
1.48
1.62
31.6
34.7
38.9
43.8
47.8
51.5
55.6
61.8
67.8
75.1
82.4
3.63
3.48
3.31
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.69
12.7/22kV Triplex
Ind. Screened, Water Blocking Taped/HDPE Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal conductor
conductor
insulation
diameter
screen area
area
diameter
thickness
over
on each core
insulation
mm 2
mm
mm
mm
mm 2
Number
Nominal
and nominal
diameter
diameter
over wire
of screen
screen
wires
no/mm
mm
Nominal
overall
diameter
of each
phase cable
mm
Nominal
overall
diameter
of Triplex
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
500
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
27.0
29.2
31.0
32.7
34.3
35.7
37.4
39.9
42.4
45.7
49.2
58.2
62.8
66.7
70.4
73.8
76.9
80.5
86.0
91.4
98.4
106.1
225
275
345
420
475
510
550
620
695
795
930
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
19.2
20.3
21.9
23.6
25.0
26.4
27.9
30.3
32.6
35.4
39.0
22.7
32.9
45.8
61.5
68.7
68.7
68.7
68.7
68.7
68.7
68.7
22.5
24.6
26.2
27.9
29.3
30.7
32.2
34.6
37.1
39.9
43.5
Current Ratings
D/2
D/2 D/2
D
D D
Nominal conductor
D/2 D/2 D/2
D/2
area
D
D
D
D
D
D
D
D D
D/2 D/2
D
Product
code
XLZA18TH003
XLZA19TH003
XLZA20TH003
XLZA22TH003
XLZA23TH003
XLZA24TH003
XLZA25TH003
XLZA26TH003
XLZA27TH003
XLZA28TH003
XLZA30TH003
Installation
Continuous current-carrying capacity, A
In air
In ground
D/2
Approx.
mass
D
Fault current carrying
capacity for 1 second
D/2
D
D
D
D
D
D
D
D
D DD
D
D
D
D
D
D
Maximum Minimum bending radius
pulling Phase cable
Cable bundle
tension
Nominal
duct dia.
mm 2
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Conductor
kA
Screen
kA
kN
During
pulling
mm
Set in During
position pulling
mm
mm
Set in
position
mm
mm
35
50
70
95
120
150
185
240
300
400
500
133
160
199
241
276
312
356
419
478
555
639
140
169
210
255
293
331
378
445
509
590
681
100
123
150
180
204
229
268
312
352
403
457
134
159
194
231
262
292
329
380
427
485
547
111
134
163
194
220
246
284
328
369
419
472
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
47.3
3.37
4.88
6.79
9.13
10.2
10.2
10.2
10.2
10.2
10.2
10.2
5.3
7.5
11
14
18
23
28
36
45
60
75
680
730
770
820
860
890
930
1000
1060
1140
1230
410
440
460
490
510
540
560
600
640
690
740
580
630
670
700
740
770
810
860
910
980
1060
D
D
D
D
870
940
1000
1060
1110
1150
1210
1290
1370
1480
1590
80
100
100
100
100
100
125
125
125
150
150
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at
20°C
Ohm/km
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 screen
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
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
1.11
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.129
0.102
0.0815
0.797
0.549
0.395
0.293
0.263
0.262
0.263
0.263
0.263
0.263
0.263
1.67
1.19
0.838
0.613
0.516
0.469
0.428
0.388
0.364
0.342
0.326
0.0919
0.0869
0.0769
0.0709
0.0668
0.0633
0.0601
0.0560
0.0536
0.0492
0.0457
0.148
0.144
0.133
0.126
0.122
0.118
0.115
0.110
0.107
0.103
0.0987
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
6.35/11kV, URD Triplex
Ind. Screened, Water Blocking Taped/HDPE Sheathed
Aluminium Conductors, 3kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal conductor
conductor
insulation
diameter
screen area
area
diameter
thickness
over
on each core
insulation
mm 2
mm
mm
mm
mm 2
Number
Nominal
and nominal
diameter
diameter
over wire
of screen
screen
wires
no/mm
mm
Nominal
overall
diameter
of each
phase cable
mm
Nominal
overall
diameter
of Triplex
mm
kg/100m
35
95
185
240
300
36/0.85
36/0.85
36/0.85
36/0.85
36/0.85
22.7
27.2
31.7
34.2
36.7
48.9
58.5
68.2
73.6
79.1
175
250
345
410
480
6.9
11.4
15.7
18.0
20.1
3.4
3.4
3.4
3.4
3.4
14.9
19.3
23.6
25.9
28.3
20.4
20.4
20.4
20.4
20.4
18.2
22.6
26.9
29.2
31.6
Current Ratings
D/2
D/2 D/2
D
D D
Nominal conductor
D/2
area D/2 D/2 D/2
D
D
D
D
D
D
D
D D
D/2 D/2
D
Product
code
XJZA18TJ003
XJZA22TJ003
XJZA25TJ003
XJZA26TJ003
XJZA27TJ003
Installation
Continuous current-carrying capacity, A
In air
In ground
D/2
Approx.
mass
D
Fault current carrying
capacity for 1 second
D/2
D
D
D
D
D
D
D
D
D DD
D
D
D
D
D
D
Maximum Minimum bending radius
pulling Phase cable
Cable bundle
tension
Nominal
duct dia.
mm 2
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Conductor
kA
Screen
kA
kN
During
pulling
mm
Set in During
position pulling
mm
mm
Set in
position
mm
mm
35
95
185
240
300
131
237
355
421
483
139
252
379
449
516
97
172
258
302
355
136
234
336
389
439
109
190
279
324
375
3.31
8.99
17.5
22.7
28.4
3.03
3.03
3.03
3.03
3.03
5.3
14
28
36
45
570
680
790
850
920
340
410
470
510
550
490
590
680
740
790
D
D
D
D
730
880
1020
1100
1190
65
80
100
100
100
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at
20°C
Ohm/km
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 screen
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
35
95
185
240
300
0.868
0.320
0.164
0.125
0.100
1.11
0.410
0.211
0.161
0.130
0.884
0.886
0.883
0.886
0.885
1.75
1.21
1.05
1.01
0.986
0.0779
0.0583
0.0494
0.0461
0.0441
HIGH
32 VOLTAGE
0.138
0.116
0.105
0.101
0.0987
11000
7800
6100
5400
4900
0.220
0.311
0.398
0.445
0.491
0.439
0.620
0.794
0.887
0.980
11.1
15.8
20.2
22.5
24.9
2.54
2.30
2.18
2.14
2.11
12.7/22kV URD Triplex
Ind. Screened, Water Blocking Taped/HDPE Sheathed
Aluminium Conductors, 3kA Fault Level
Nominal
Nominal
Nominal
Nominal
Nominal conductor
conductor
insulation
diameter
screen area
area
diameter
thickness
over
on each core
insulation
mm 2
mm
mm
mm
mm 2
Number
Nominal
and nominal
diameter
diameter
over wire
of screen
screen
wires
no/mm
mm
Nominal
overall
diameter
of each
phase cable
mm
Nominal
overall
diameter
of Triplex
mm
kg/100m
35
95
185
240
36/0.85
36/0.85
36/0.85
36/0.85
27.0
31.7
36.4
38.7
58.2
68.2
78.4
83.4
220
305
415
480
6.9
11.4
15.7
18.0
5.5
5.5
5.5
5.5
19.2
23.6
27.9
30.3
20.4
20.4
20.4
20.4
22.5
26.9
31.2
33.6
Current Ratings
D/2
D/2 D/2
D
D D
Nominal conductor
D/2 D/2 D/2
D/2
area
D
D
D
D
D
D
D
D D
D/2 D/2
D
Product
code
XLZA18TJ003
XLZA22TJ003
XLZA25TJ003
XLZA26TJ003
Installation
Continuous current-carrying capacity, A
In air
In ground
D/2
Approx.
mass
D
Fault current carrying
capacity for 1 second
D/2
D
D
D
D
D
D
D
D
D DD
D
D
D
D
D
D
Maximum Minimum bending radius
pulling Phase cable
Cable bundle
tension
Nominal
duct dia.
mm 2
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Solid
Bond
Conductor
kA
Screen
kA
kN
During
pulling
mm
Set in During
position pulling
mm
mm
Set in
position
mm
mm
35
95
185
240
134
242
362
427
142
257
384
454
101
181
272
317
136
234
336
390
112
196
288
335
3.31
8.99
17.5
22.7
3.03
3.03
3.03
3.03
5.3
14
28
36
680
790
910
970
410
470
550
580
580
680
780
830
D
D
D
D
870
1020
1180
1250
80
100
100
125
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC
resistance at
20°C
Ohm/km
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 screen
at 20°C
Ohm/km
Zero
sequence
resistance
at 20°C
Ohm/km
Zero
seq.
react.
at 50Hz
Ohm/km
35
95
185
240
0.868
0.320
0.164
0.125
1.11
0.410
0.211
0.161
0.886
0.883
0.885
0.883
1.75
1.20
1.05
1.01
0.0919
0.0697
0.0591
0.0550
0.149
0.125
0.114
0.109
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
33
High Voltage XLPE Thr
Construction Stranded compacted copper or
aluminium conductor, triple extruded conductor
screen, insulation and insulation screen, copper
wire screened, steel wire armoured, PVC sheathed.
HIGH
34 VOLTAGE
3.8/6.6 to
19/33kV SWA
Stranded compacted copper or aluminium conductor
XLPE insulation
Copper wire screen
PVC sheath
Galvanised steel wire armour
PVC bedding
ee Core
Fillers
Semi-conductive insulation screen
Semi-conductive conductor screen
35
3.8/6.6kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter
thickness
mm 2
mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
Wire
diameter
mm
Nominal
diameter
over armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
16
25
35
50
70
95
120
150
185
240
300
400
11.0
12.0
13.0
14.1
15.7
17.6
19.2
20.6
22.2
24.9
27.6
30.9
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
14.3
15.3
16.3
17.4
19.0
20.9
22.5
23.9
25.5
28.2
30.9
34.2
34.0
36.1
38.5
41.0
44.6
48.9
52.3
55.7
59.4
65.3
71.4
78.8
2.0
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.15
3.15
3.15
38.0
40.1
43.5
46.0
49.6
53.9
57.3
60.7
64.4
71.6
77.7
85.1
42.6
44.9
48.7
51.4
55.2
59.7
63.3
66.9
70.8
78.6
85.2
92.9
295
345
440
515
630
745
850
960
1090
1410
1660
2030
4.8
5.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
17.0
25.5
34.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Product
code
XHJP15AA003
XHJP17AA003
XHJP18AA003
XHJP19AA003
XHJP20AA003
XHJP22AA003
XHJP23AA003
XHJP24AA003
XHJP25AA003
XHJP26AA003
XHJP27AA003
XHJP28AA003
Note: For larger sizes use 6.35/11kV cables
Current Ratings
Nominal
conductor
area
Installation
Continuous current-carrying capacity, A
In air
In ground
D
103
134
162
193
238
289
332
373
423
492
555
628
Maximum pulling tension
Minimum
bending radius
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
2.29
3.57
5.00
7.15
10.0
13.6
17.1
21.4
26.4
34.3
42.9
57.2
2.52
3.79
5.05
7.32
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
770
810
880
920
990
1070
1140
1200
1270
1410
1530
1670
510
540
580
620
660
720
760
800
850
940
1020
1120
65
65
80
80
100
100
100
100
100
125
125
150
D/2
mm 2
16
25
35
50
70
95
120
150
185
240
300
400
Fault current carrying
capacity for 1 second
110
142
173
206
255
310
357
401
456
532
600
682
78
100
122
145
181
218
248
277
312
371
415
466
112
143
171
201
245
292
330
367
411
469
521
579
89
114
137
162
200
239
271
301
338
395
440
489
22
23
29
31
34
37
40
42
45
63
68
75
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC resistance
at 20°C
Ohm/km
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
16
25
35
50
70
95
120
150
185
240
300
400
1.15
0.727
0.524
0.387
0.268
0.193
0.153
0.124
0.0991
0.0754
0.0601
0.0470
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0986
0.0798
0.0640
1.06
0.706
0.533
0.366
0.265
0.265
0.266
0.265
0.265
0.266
0.265
0.265
0.857
0.811
0.657
0.616
0.559
0.521
0.487
0.458
0.431
0.307
0.284
0.257
2.58
1.86
1.41
1.08
0.807
0.721
0.669
0.629
0.593
0.504
0.473
0.440
0.0842
0.0770
0.0712
0.0660
0.0603
0.0525
0.0491
0.0467
0.0443
0.0418
0.0409
0.0384
HIGH
36 VOLTAGE
0.134
0.127
0.120
0.115
0.109
0.101
0.0969
0.0942
0.0917
0.0890
0.0879
0.0852
11000
9700
8700
7800
6900
6000
5400
5000
4600
4200
4000
3800
0.221
0.248
0.276
0.308
0.352
0.404
0.447
0.486
0.530
0.576
0.597
0.627
0.263
0.296
0.330
0.368
0.420
0.482
0.534
0.580
0.632
0.687
0.713
0.749
4.00
4.50
5.01
5.59
6.39
7.33
8.11
8.81
9.61
10.4
10.8
11.4
2.06
1.99
1.93
1.87
1.82
1.77
1.74
1.72
1.69
1.61
1.49
1.38
3.8/6.6kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter
thickness
2
mm mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour Wire
diameter
mm
Nominal
diameter
over armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
35
50
70
95
120
150
185
240
300
400
13.0
14.2
15.8
17.5
18.9
20.3
21.8
24.3
27.0
30.3
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
16.3
17.5
19.1
20.8
22.2
23.6
25.1
27.6
30.3
33.6
38.6
41.1
44.7
48.6
51.6
54.9
58.3
63.9
70.0
77.2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.15
3.15
3.15
43.6
46.1
49.7
53.6
56.6
59.9
63.3
70.2
76.3
83.5
48.6
51.5
55.3
59.4
62.6
66.1
69.7
77.3
83.7
91.4
370
410
480
555
615
665
735
940
1070
1240
6.9
8.1
9.6
11.4
12.8
14.2
15.7
18.0
20.1
23.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.8
3.0
23.8
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
Product
code
XHJA18AA003
XHJA19AA003
XHJA20AA003
XHJA22AA003
XHJA23AA003
XHJA24AA003
XHJA25AA003
XHJA26AA003
XHJA27AA003
XHJA28AA003
Note: For larger sizes use 6.35/11kV cables
Current Ratings
Installation
Nominal
Continuous current-carrying capacity, A
conductor
In air
In ground
D/2
D
mm 2
35
50
70
95
120
150
185
240
300
400
126
150
186
225
258
291
331
389
441
507
134
160
199
241
277
313
357
420
477
550
95
113
141
170
193
217
245
294
331
377
133
156
191
227
258
287
323
372
416
470
107
126
156
186
211
236
266
314
351
397
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
3.31
4.73
6.62
8.99
11.4
14.2
17.5
22.7
28.4
37.8
3.53
4.80
6.82
9.09
10.1
10.1
10.1
10.1
10.1
10.1
5.3
7.5
11
14
18
23
28
36
45
60
880
930
1000
1070
1130
1190
1260
1390
1510
1640
580
620
660
710
750
790
840
930
1000
1100
80
80
100
100
100
100
100
125
125
150
30
31
34
37
40
41
44
62
67
74
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor
DC resistance
at 20°C
Ohm/km
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
35
50
70
95
120
150
185
240
300
400
0.868
0.641
0.443
0.320
0.253
0.206
0.164
0.125
0.100
0.0778
1.11
0.822
0.569
0.410
0.325
0.265
0.211
0.162
0.130
0.102
0.761
0.559
0.393
0.295
0.265
0.266
0.265
0.265
0.265
0.265
0.643
0.616
0.559
0.521
0.487
0.465
0.438
0.312
0.288
0.261
1.91
1.52
1.14
0.884
0.769
0.714
0.660
0.556
0.515
0.473
0.0709
0.0658
0.0574
0.0528
0.0497
0.0472
0.0449
0.0424
0.0415
0.0390
0.120
0.115
0.106
0.101
0.0976
0.0948
0.0923
0.0896
0.0885
0.0857
8700
7800
6800
6000
5500
5100
4700
4300
4100
3900
0.278
0.309
0.353
0.400
0.439
0.477
0.518
0.561
0.582
0.613
0.332
0.369
0.422
0.478
0.524
0.569
0.618
0.670
0.695
0.731
5.04
5.61
6.41
7.26
7.96
8.66
9.40
10.2
10.6
11.1
1.92
1.87
1.82
1.77
1.74
1.72
1.70
1.62
1.50
1.39
37
6.35/11kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter
thickness
2
mm mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
wire
diameter
mm
Nominal
diameter
over armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
16
25
35
50
70
95
120
150
185
240
300
400
500
12.8
13.8
14.8
16.0
17.6
19.4
21.0
22.4
24.1
26.5
28.9
31.8
34.7
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
16.1
17.1
18.1
19.3
20.9
22.7
24.3
25.7
27.4
29.8
32.2
35.3
38.2
37.9
40.2
42.6
45.1
48.8
53.0
56.4
59.9
63.3
68.8
74.1
81.2
87.6
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.15
3.15
3.15
3.15
41.9
45.2
47.6
50.1
53.8
58.0
61.4
64.9
68.3
75.1
80.4
87.5
93.9
46.9
50.4
53.0
55.7
59.6
64.1
67.9
71.5
75.2
82.3
88.0
95.5
102.4
330
430
490
565
680
795
910
1020
1150
1470
1710
2070
2450
4.8
5.8
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
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
17.0
25.5
34.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
Nominal
conductor
area
D/2
D
105
136
164
195
241
291
334
375
426
495
556
629
699
XJJP15AA003
XJJP17AA003
XJJP18AA003
XJJP19AA003
XJJP20AA003
XJJP22AA003
XJJP23AA003
XJJP24AA003
XJJP25AA003
XJJP26AA003
XJJP27AA003
XJJP28AA003
XJJP30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
mm 2
16
25
35
50
70
95
120
150
185
240
300
400
500
Product
code
111
145
174
208
257
312
359
403
458
534
602
682
760
79
104
124
150
183
220
250
288
324
373
416
467
535
112
143
171
201
245
292
330
367
412
469
521
579
634
90
116
138
165
201
240
272
309
347
396
440
490
555
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor
Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
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
840
910
950
1000
1070
1150
1220
1290
1350
1480
1580
1720
1840
560
610
640
670
710
770
810
860
900
990
1060
1150
1230
65
80
80
100
100
100
100
125
125
125
150
150
200
24
31
33
34
37
40
43
45
48
66
71
77
83
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor
DC resistance
at 20°C
Ohm/km
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
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
1.47
0.927
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0985
0.0796
0.0638
0.0525
1.06
0.707
0.530
0.366
0.265
0.265
0.265
0.266
0.265
0.266
0.265
0.265
0.265
0.770
0.629
0.592
0.559
0.521
0.479
0.451
0.425
0.403
0.293
0.272
0.250
0.232
2.49
1.73
1.36
1.05
0.795
0.706
0.655
0.616
0.580
0.495
0.464
0.435
0.411
0.0922
0.0845
0.0782
0.0725
0.0663
0.0580
0.0543
0.0515
0.0488
0.0455
0.0434
0.0403
0.0381
HIGH
38 VOLTAGE
0.142
0.134
0.127
0.121
0.115
0.106
0.102
0.0990
0.0961
0.0926
0.0904
0.0870
0.0847
14000
12000
11000
10000
8800
7700
7000
6400
5900
5300
4800
4300
3900
0.177
0.198
0.219
0.242
0.275
0.314
0.346
0.374
0.407
0.456
0.503
0.561
0.620
0.354
0.394
0.436
0.484
0.549
0.626
0.689
0.747
0.811
0.909
1.00
1.12
1.24
8.98
10.0
11.1
12.3
13.9
15.9
17.5
19.0
20.6
23.1
25.5
28.5
31.4
2.77
2.65
2.55
2.46
2.37
2.30
2.25
2.21
2.17
2.13
2.10
2.07
2.05
6.35/11kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter
thickness
2
mm mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
wire
diameter
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
14.9
16.0
17.6
19.3
20.7
22.1
23.6
25.9
28.3
31.1
34.7
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
18.2
19.3
20.9
22.6
24.0
25.4
26.9
29.2
31.6
34.6
38.2
42.6
45.2
48.9
52.8
55.8
59.0
62.3
67.4
72.6
79.8
87.6
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.15
3.15
3.15
3.15
47.6
50.2
53.9
57.8
60.8
64.0
67.3
73.7
78.9
86.1
93.9
53.0
55.8
59.7
63.8
67.2
70.7
74.1
81.0
86.6
94.1
102.4
415
460
530
610
675
730
800
990
1110
1290
1500
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
23.8
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
D
mm 2
127
152
188
227
260
293
333
391
442
507
576
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
35
50
70
95
120
150
185
240
300
400
500
Product
code
136
162
201
243
279
315
359
422
478
549
626
96
117
143
171
195
218
255
296
332
378
442
133
157
191
227
258
287
323
372
416
469
524
107
129
157
187
212
237
273
315
352
397
458
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
Nominal
duct dia.
Conductor
kA
Screen
kA
Conductor Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
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
5.3
7.5
11
14
18
23
28
36
45
60
75
950
1010
1070
1150
1210
1270
1330
1460
1560
1690
1840
640
670
720
770
810
850
890
970
1040
1130
1230
80
100
100
100
100
100
125
125
125
150
200
33
34
37
40
42
45
47
65
69
76
83
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor
DC resistance
at 20°C
Ohm/km
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
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
1.11
0.821
0.569
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0823
0.758
0.559
0.393
0.295
0.265
0.265
0.265
0.266
0.266
0.266
0.265
0.592
0.559
0.521
0.479
0.458
0.431
0.408
0.297
0.280
0.254
0.232
1.87
1.48
1.12
0.868
0.757
0.699
0.646
0.546
0.510
0.468
0.434
0.0779
0.0723
0.0634
0.0583
0.0549
0.0520
0.0494
0.0461
0.0441
0.0409
0.0381
0.127
0.121
0.112
0.106
0.103
0.0996
0.0968
0.0933
0.0910
0.0876
0.0847
11000
9900
8700
7800
7100
6600
6100
5400
4900
4400
3900
0.220
0.243
0.276
0.311
0.339
0.368
0.398
0.445
0.491
0.548
0.620
0.439
0.486
0.551
0.620
0.677
0.734
0.794
0.887
0.980
1.09
1.24
11.1
12.3
14.0
15.8
17.2
18.6
20.2
22.5
24.9
27.8
31.4
2.54
2.46
2.37
2.30
2.25
2.22
2.18
2.14
2.11
2.08
2.05
39
12.7/22kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter
thickness
mm 2
mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
wire
diameter
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
19.1
20.3
21.9
23.8
25.3
26.8
28.4
30.8
33.2
36.1
39.0
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
22.4
23.6
25.2
27.1
28.6
30.1
31.7
34.1
36.7
39.6
42.5
52.1
54.8
58.5
62.6
66.3
69.6
73.0
78.5
84.2
90.7
97.1
2.5
2.5
2.5
2.5
3.15
3.15
3.15
3.15
3.15
3.15
3.15
57.1
59.8
63.5
67.6
72.6
75.9
79.3
84.8
90.5
97.0
103.4
63.2
66.0
70.1
74.4
79.6
83.1
87.0
92.6
98.8
105.6
112.5
610
685
810
935
1140
1270
1400
1640
1900
2260
2640
6.8
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
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
34.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
D
mm 2
35
50
70
95
120
150
185
240
300
400
500
167
199
245
296
339
380
430
499
561
634
705
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
Product
code
178
212
261
316
363
408
462
538
606
687
766
130
153
187
231
262
292
328
377
421
490
539
171
201
245
292
330
366
410
469
521
580
635
142
167
203
248
280
311
349
398
442
508
556
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
Conductor
kA
Screen
kA
Conductor Armour
kN
kN
During
pulling
mm
Set in
position
mm
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
1260
1340
1430
1500
1570
1670
1780
1900
2020
760
790
840
890
960
1000
1040
1110
1190
1270
1350
100
100
100
125
125
125
125
150
150
200
200
40
41
44
47
64
67
70
75
80
86
92
Nominal
duct dia.
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC resistance
at 20°C
Ohm/km
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
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
0.668
0.494
0.342
0.247
0.196
0.160
0.128
0.0981
0.0792
0.0633
0.0518
0.531
0.367
0.265
0.265
0.265
0.266
0.266
0.265
0.265
0.265
0.265
0.487
0.465
0.438
0.408
0.302
0.288
0.276
0.257
0.241
0.224
0.209
1.29
1.00
0.763
0.675
0.577
0.540
0.506
0.468
0.440
0.413
0.390
0.0923
0.0858
0.0786
0.0693
0.0648
0.0615
0.0582
0.0542
0.0519
0.0477
0.0450
HIGH
40 VOLTAGE
0.141
0.134
0.127
0.117
0.112
0.109
0.105
0.101
0.0988
0.0944
0.0915
16000
14000
13000
11000
10000
9500
8800
7900
7200
6500
5900
0.156
0.171
0.192
0.216
0.236
0.254
0.274
0.305
0.334
0.371
0.407
0.622
0.682
0.765
0.862
0.942
1.01
1.09
1.22
1.33
1.48
1.62
31.6
34.7
38.9
43.8
47.8
51.5
55.6
61.8
67.8
75.1
82.4
3.63
3.48
3.31
3.16
3.07
3.00
2.93
2.85
2.79
2.73
2.69
12.7/22kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter
thickness
2
mm mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
wire
diameter
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
20.3
21.9
23.6
25.0
26.4
27.9
30.3
32.6
35.4
39.0
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
52.3
54.9
58.6
62.3
65.5
68.7
72.0
77.1
82.8
89.3
97.1
2.5
2.5
2.5
2.5
3.15
3.15
3.15
3.15
3.15
3.15
3.15
57.3
59.9
63.6
67.3
71.8
75.0
78.3
83.4
89.1
95.6
103.4
63.3
66.1
70.0
74.1
78.8
82.3
85.9
91.3
97.3
104.2
112.5
535
585
665
750
900
975
1040
1160
1300
1480
1700
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
23.8
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
D
mm 2
130
155
191
230
264
297
337
394
446
510
579
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
35
50
70
95
120
150
185
240
300
400
500
Product
code
138
165
204
246
283
319
362
424
481
552
628
101
119
146
180
205
229
258
299
336
396
445
133
157
191
227
258
287
323
372
416
469
524
111
130
159
193
219
244
275
316
353
412
459
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
Conductor
kA
Screen
kA
Conductor Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
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
5.3
7.5
11
14
18
23
28
36
45
60
75
1140
1190
1260
1330
1420
1480
1550
1640
1750
1880
2020
760
790
840
890
950
990
1030
1100
1170
1250
1350
100
100
100
125
125
125
125
150
150
200
200
40
41
45
47
63
66
69
74
79
85
92
Nominal
duct dia.
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor
DC resistance
at 20°C
Ohm/km
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
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
1.11
0.821
0.568
0.410
0.325
0.265
0.211
0.161
0.130
0.102
0.0819
0.759
0.560
0.393
0.294
0.265
0.266
0.265
0.265
0.265
0.266
0.265
0.487
0.465
0.431
0.408
0.307
0.293
0.280
0.261
0.244
0.226
0.209
1.76
1.40
1.06
0.833
0.680
0.624
0.573
0.520
0.482
0.446
0.414
0.0919
0.0855
0.0757
0.0697
0.0657
0.0622
0.0591
0.0550
0.0527
0.0484
0.0450
0.140
0.134
0.124
0.117
0.113
0.110
0.106
0.102
0.0996
0.0951
0.0915
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
41
19/33kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Copper Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
wire
diameter
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
50
70
95
120
150
185
240
300
400
500
25.5
27.1
29.0
30.6
32.0
33.6
36.0
38.4
41.3
44.2
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
28.8
30.4
32.3
33.9
35.5
37.1
39.5
41.9
44.8
47.7
66.5
70.2
74.2
78.0
81.7
85.2
90.6
95.9
102.4
109.0
3.15
3.15
3.15
3.15
3.15
3.15
3.15
3.15
3.15
3.15
72.8
76.5
80.5
84.3
88.0
91.5
96.9
102.2
108.7
115.3
80.1
83.9
88.2
92.1
96.0
99.9
105.6
111.3
118.1
125.2
950
1080
1220
1340
1490
1630
1880
2140
2510
2900
8.0
9.6
11.5
13.1
14.5
16.1
18.5
20.7
23.6
26.5
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
49.4
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
Nominal
conductor
area
D/2
D
202
249
300
342
383
433
502
564
637
713
XNJP19AA003
XNJP20AA003
XNJP22AA003
XNJP23AA003
XNJP24AA003
XNJP25AA003
XNJP26AA003
XNJP27AA003
XNJP28AA003
XNJP30AA003
Installation
Continuous current-carrying capacity, A
In air
In ground
mm 2
50
70
95
120
150
185
240
300
400
500
Product
code
215
265
320
366
411
465
540
608
689
772
161
196
234
265
295
332
395
441
493
547
201
245
291
329
366
410
468
520
579
640
173
210
250
282
313
350
412
457
509
561
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
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
1510
1590
1660
1730
1800
1900
2000
2130
2250
960
1010
1060
1110
1150
1200
1270
1340
1420
1500
125
125
150
150
150
150
200
200
200
200
64
67
71
74
78
81
86
91
97
96
Nominal
duct dia.
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor DC resistance
at 20°C
Ohm/km
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
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
0.494
0.342
0.247
0.196
0.159
0.128
0.0978
0.0788
0.0628
0.0513
0.366
0.265
0.265
0.265
0.266
0.266
0.265
0.266
0.266
0.265
0.302
0.288
0.272
0.261
0.247
0.238
0.224
0.211
0.198
0.215
0.884
0.682
0.596
0.548
0.509
0.476
0.441
0.415
0.389
0.395
0.0988
0.0909
0.0807
0.0757
0.0722
0.0685
0.0637
0.0605
0.0557
0.0524
HIGH
42 VOLTAGE
0.147
0.139
0.128
0.123
0.120
0.116
0.111
0.107
0.102
0.0990
18000
16000
15000
14000
13000
12000
11000
9800
8900
8100
0.133
0.148
0.165
0.179
0.191
0.205
0.227
0.247
0.272
0.297
0.796
0.883
0.984
1.07
1.14
1.23
1.35
1.48
1.62
1.77
60.5
67.1
74.8
81.1
86.8
93.2
103
112
123
135
4.05
3.82
3.61
3.48
3.38
3.29
3.17
3.09
3.00
2.93
19/33kV Three Core
Ind. Screened PVC/SWA/PVC Sheathed
Aluminium Conductors, up to 10kA Fault Level
Nominal
Nominal
Nominal
conductor conductor insulation
area
diameter thickness
mm 2
mm
mm
Nominal
Nominal
diameter
screen
over area insulation
mm
mm 2
Number
and nominal
diameter of screen wires
no/mm
Nominal
diameter
over wire screen
mm
Nominal
diameter
over armour
bedding
mm
Normal
Armour
wire
diameter
mm
Nominal
diameter
over
armour
mm
Nominal
overall
diameter
Approx.
mass
mm
kg/100m
50
70
95
120
150
185
240
300
400
500
25.6
27.2
28.9
30.3
31.7
33.2
35.5
37.8
40.7
44.2
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
66.6
70.3
74.0
77.2
80.9
84.1
89.4
94.6
101.0
109.0
3.15
3.15
3.15
3.15
3.15
3.15
3.15
3.15
3.15
3.15
72.9
76.6
80.3
83.5
87.2
90.4
95.7
100.9
107.3
115.3
80.2
84.0
87.9
91.3
95.2
98.8
104.4
110.0
116.7
125.2
850
935
1030
1100
1190
1270
1400
1540
1720
1960
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
32.3
46.0
61.3
68.1
68.1
68.1
68.1
68.1
68.1
68.1
Current Ratings
D
mm 2
157
194
234
267
300
340
396
448
513
583
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
167
206
249
285
321
365
426
482
553
631
125
153
183
207
232
261
313
352
399
449
157
191
228
258
287
323
371
415
469
526
135
164
195
221
246
276
327
366
412
462
Fault current carrying
capacity for 1 second
Maximum pulling tension
Minimum
bending radius
Conductor
kA
Screen
kA
Conductor Armour
kN
kN
During
pulling
mm
Set in
position
mm
mm
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
1440
1510
1580
1640
1710
1780
1880
1980
2100
2250
960
1010
1050
1100
1140
1190
1250
1320
1400
1500
125
125
125
150
150
150
200
200
200
200
64
67
71
74
77
80
85
89
95
96
Nominal
duct dia.
Electrical Characteristics
Nominal
conductor
area
mm 2
Maximum
Conductor
DC resistance
at 20°C
Ohm/km
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
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
0.821
0.568
0.410
0.325
0.264
0.211
0.161
0.130
0.102
0.0815
0.559
0.392
0.294
0.265
0.265
0.265
0.266
0.265
0.265
0.265
0.302
0.288
0.272
0.264
0.250
0.241
0.226
0.216
0.202
0.215
1.23
0.942
0.744
0.647
0.593
0.543
0.492
0.458
0.423
0.419
0.0985
0.0879
0.0812
0.0766
0.0731
0.0694
0.0647
0.0614
0.0565
0.0524
0.147
0.136
0.129
0.124
0.120
0.117
0.112
0.108
0.103
0.0990
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
43
Technical Information – Current Ratings
Continuous Current Ratings
Rating Factors
The continuous current ratings given in this catalogue have been
Where it is desired to depart from the standard conditions,
calculated in accordance with the International Electrotechnical
the rating correction factors given in the following tables should
Commission Publication IEC 60287 – “Electric Cables – Calculations
be 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
a conductor temperature of 130°C for periods of up to 36 hours, not
Air temp. (°C)
Rating factor
20
25
35
40
45
50
55
1.18 1.14 1.05 1.00 0.95 0.89 0.84
Ground Temperature Variation
Cables laid direct in ground or in ducts
Ground temp. (°C) 10
15
20
25
30
35
40
Rating factor
1.11 1.07 1.04 1.00 0.96 0.92 0.88
Depth of Burial Variation*
Cables laid Direct in Ground Depth of Rating factor Rating factor
burial (m) up to 300mm 2 above 300mm 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
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
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
44 VOLTAGE
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
Thermal Resistivity of Soil Variation
Single Core Cable Laid in Single Way Ducts
Single Core Cable Laid Direct in Ground
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
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
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
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
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
T hermal resistivity (°C m/W)
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
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
T hermal resistivity (°C m/W)
Three Core Cables Laid in Duct
Three Core Cables Laid Direct in Ground
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
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
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
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
1.06
1.06
1.06
1.07
1.07
1.07
1.08
1.09
1.09
1.09
1.10
1.10
1.04
1.05
1.05
1.05
1.05
1.06
1.06
1.06
1.07
1.07
1.07
1.07
T hermal 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
T hermal resistivity (°C m/W)
Reference: ERA Report 69–30 Part 3
45
Installation Factors Affecting Current Ratings
Screen Bonding
Grouping of Cables
Current ratings are given for both single core cables and three core
Where a number of circuits are installed in close proximity to one
Triplex cables with the copper wire screens solidly bonded to earth
another, consideration must be given to the mutual heating effect.
at both ends.
With cables in ground, a derating factor must be applied when the
Solid bonding reduces the current rating of a cable due to the
heating effects of circulating currents caused by the induced voltage
in the screens, however its impact is minimal if the cables are
spacing between circuits is less than 1.0m. Cable installations in
air must be derated when the spacing is less than 3 times the
cable diameter.
installed in a close configuration, such as trefoil or flat touching.
Allowance must also be made for other heat sources (steam pipes
Conversely, the current rating of cables installed in a spaced
etc.) laid close to cables and in cases where cables of different
formation such as flat spaced can be severely impacted due to
temperature ratings are installed in close proximity.
high circulating currents in the screens. The overall reduction is
dependent on cable spacing, screen size, conductor size and can
be as much as 40%.
The heating effects of circulating currents in the screens of single
core cables and Triplex cables can be eliminated by utilising special
screen bonding techniques, eg:
1In short runs of cable, by earthing the screen at one end only
(in which case the screens cannot be used for earthing and an
external earth continuity conductor is required),
1 This is called “single point bonding,” where 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.
1In long runs of cable, by transposing or “cross-bonding” screens
at every joint position so that the voltages induced by
the three phases cancel one another.
Generally, it is considered practical to use special 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.
Current ratings of single core and Triplex cables utilising special
bonding techniques can be provided, please consult Olex if required.
(Note: the current ratings for single core cables in flat formation with screens solidly
bonded are also provided, however the increase in the current rating due to the improved
heat dissipation efficiency of spaced cables is not fully seen as it is offset by the extra heat
produced by the circulating current in the screens. Spaced cable installations should only be
considered in conjunction with the use of special screen bonding methods designed to eliminate
circulating currents.)
46
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.
Derating Factors for Grouping of Cables
Single Core Cables
Laid flat, spaced, horizontal
formation, laid direct in ground
Spacing
Number
of circuits
0.15
0.30
0.45
0.60
2
3
4
5
6
7
8
9
10
11
12
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
0.80
0.69
0.63
0.59
0.56
0.53
0.52
0.50
0.49
0.48
0.47
Spacing
Spacing
Spacing of circuits – metre
Touching
Trefoil
Laid flat
0.15
0.30
0.45
0.60
Touching
0.45
0.60
0.78
0.66
0.59
0.55
0.52
0.49
0.47
0.45
0.44
0.43
0.41
0.82
0.71
0.65
0.61
0.58
0.56
0.54
0.52
0.51
0.50
0.49
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
Single Core, Three Core or Triplex Cables
Horizontal formation in single way ducts
Horizontal formation laid direct in ground
Spacing
Spacing
2
3
4
5
6
7
8
9
10
11
12
Number
of ducts
in group
Spacing – metre
Touching
0.80
0.68
0.62
0.57
0.54
0.51
0.49
0.47
0.45
0.44
0.43
Spacing
Spacing – metre
Spacing of circuits – metre
Three Core Cables
Number
of cables
in group
Trefoil single way ducts,
horizontal formation
Trefoil touching (incl. Triplex), laid flat touching
horizontal formation, laid direct in ground
0.15
0.85
0.76
0.71
0.66
0.64
0.61
0.59
0.58
0.57
0.55
0.54
0.30
0.89
0.81
0.77
0.73
0.71
0.69
0.68
0.67
0.66
0.65
0.64
0.45
0.91
0.84
0.81
0.78
0.77
0.75
0.74
0.73
0.73
0.72
0.72
0.60
0.93
0.87
0.84
0.82
0.81
0.79
0.79
0.78
0.78
0.77
0.77
2
3
4
5
6
7
8
9
10
11
12
Spacing
Spacing – metre
Touching
0.88
0.80
0.76
0.72
0.69
0.67
0.65
0.63
0.62
0.61
0.60
0.30
0.91
0.85
0.81
0.78
0.76
0.75
0.74
0.72
0.72
0.71
0.70
0.45
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
47
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
of 250°C in the time stated, assuming adiabatic conditions (i.e.
neglecting heat loss).
Phase/phase voltage rating
kV
Phase/earth 3 phase fault rating
MVA for 1 second
6.6
11
22
33
150
250
500
750
Low Fault Level
Olex offers an optional light duty screen design which can be
Where high fault currents are anticipated in single core cables,
utilised where fast acting fault protection devices or current limited
consideration should be given to the electromechanical forces
protection equipment is employed. This is the second fault level
which will cause the cables to move apart if adequate restraint
adopted by AS/NZS 4026 for the ESI. It corresponds to a fault rating
is not provided.
equal to the conductor fault rating but not higher than 3kA for
Screens – General
1 second.
The screen short circuit current ratings given in the tables are
This has also been identified for use in “close fault protection”
calculated in accordance with IEC 60986 and are the currents which
systems and corresponds to the following MVA ratings for 2 cycles:
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 contact with the screen.
The screen constructions detailed represent the commonly used
sizes but can be tailored to meet the specific fault requirements
of any operating system.
This catalogue details cables rated up to and including 33kV
(distribution class cables) with screen design equal to the conductor
fault rating but not higher than 10kA for 1 second. This level of fault
rating is the most common used by the Electricity Supply Industry
(ESI) over the last 10–15 years and is one of the adopted fault levels
for AS/NZS 4026.
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
Cables with light duty screens can often be used on impedance
earthed systems (e.g. IT systems as defined in AS 3007) since the
fault current is limited to a relatively low value.
It should, of course, be appreciated that under fault conditions on
impedance earthed systems, the phase to screen voltage on the
cable will exceed the normal phase to earth voltage of the system.
If the time of fault duration is up to 8h (but not exceeding 125h per
year), then AS/NZS 1429.1 and IEC 60502.2 allow the standard rated
There have been two other commonly used screen ratings, although
cables to be used. This is shown in the table below. In the case
the terminology used to describe them has varied over the years.
of cable operating frequently under fault conditions or for longer
These are described in the following paragraphs.
periods, the next higher rated cable must be used, also shown in
High Fault Level
the table below:
A high level of fault screen rating, as adopted by many industrial
Selection of Cable Voltage Rating
sites, is equal to the conductor fault rating but not higher than
System rating
kV
Fault duration less than 8h Fault duration over 8h
kV
kV
6.6/6.6
11/11
22/22
3.8/6.6
6.35/11
12.7/22
13.1kA for 1 second. This has also been identified for use in
“coarse fault protection” systems and corresponds to the following
MVA ratings:
48
6.35/11
12.7/22
19/33
Installation Issues
Olex high voltage XLPE cables may be buried direct, laid in exposed
1W here three single phase cables pass through a steel bulkhead all
locations, in ducts or on ladders, subject to constraints which may
must pass through the same hole. Where glanding is required it is
be related to current ratings.
usual to cut out a panel and replace this with a non-ferrous (metal
Moisture
or plastic) plate in which the three or four glands are mounted.
HV cables are manufactured in conditions that exclude moisture.
3.U nder fault conditions, single core cables may be subjected to
It is important that precautions are taken during installation to
large electromechanical forces which tend to drive them apart,
ensure that moisture or water is not permitted to enter the cable.
depending on installation geometry. Generally, properly designed
1C ut ends or opened sheath must be protected and sealed
cleats spaced at 1500mm intervals will provide adequate support
from moisture.
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
eye on the conductors, by sealing against the cable sheath.
1 When using a pulling stocking, any cable end seal must be checked
for integrity before the pull and replaced when broken or torn.
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. For three core cables, Olex therefore
inductive reactance. The preferred formation for three phase
recommends a bedding layer of orange PVC be provided for the
conductors is a “trefoil” or cloverleaf pattern although flat
black HDPE sheath. This method retains the advantages of HDPE and
formation is also acceptable. Sheaths should be in contact with
provides improved flexibility as well as an immediately identifiable
one another in either case.
damage indicator. Where termites are known to be a problem, a thin
2.A single core cable generates an alternating magnetic field around
extruded layer of nylon is recommended. The nylon layer may be
itself which can cause large increases in voltage drop and power
applied between the PVC and the HDPE or be applied over the cable
loss due to “transformer effect” when ferrous metal (iron and
sheath followed 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 nonconductive surface.
49
Bending Radius and Duct Sizes
The safe bending radius for an electric cable is limited by the
Minimum Bending Radius
flexibility of the insulation and sheathing material used. Olex XLPE
insulation will withstand high elongation without sustaining damage
Where R = Bending Radius (mm)
which might impair its electrical performance, and the semi-
D = Cable Diameter* (mm)
conductive screening material has both the flexibility and adhesion
F = Factor from above table
to ensure that it will not delaminate even during severe bends.
*In the case of nylon covered cables D = Diameter over nylon.
Olex PVC sheathing stands up very well to bending, but HDPE
Duct Sizes
sheathing and nylon termite barriers both have to be treated with
caution because, being hard and brittle materials, they are subject
to damage if bent too severely.
R = FxD mm
Ducts are another important consideration affecting the pulling
operation. Selection of the appropriate duct should be based on
internal duct diameter to suit a cable size, and wall thickness to
Fire retardant and halogen free sheathing materials, some being
prevent deformation during duct installation. Duct manufactured
soft materials, must be treated with caution during the pulling
to the requirements of AS/NZS 2053.2 is recommended.
operation as they could be torn or ripped. 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
Minimum bending radius factor, (F)
During installation
Set
All cables (other than HDPE
sheathed or nylon covered) 18
12
HDPE sheathed
25
15
Nylon covered
30
20
Recommended Bending Radius Factors
for Triplex HV XLPE Cables
Cable type
All cables (other than HDPE
sheathed or Nylon covered)
Bundled Cable
Phase Cable
HDPE sheathed
Bundled Cable
Phase Cable
Nylon covered
50
Bundled Cable
Phase Cable
Minimum bending radius factor, (F)
During installation
Set
12
18
8
12
15
25
10
15
20
30
15
20
The internal finish of the installed ducting should be smooth to
prevent cable sheath damage during installation. The use of graphite
or other commercially available pulling lubricants can also prevent
sheath damage and reduce pulling tensions. The following duct sizes
are recommended:
Duct Selection Chart
Nominal heavy duty
rigid PVC conduit
Size
(mm)
Maximum cable diameter
Single cable
(mm)
Three cables
(mm)
50
63
65
80
100
125
150
200
Up to 30
30 up to 38
38 up to 47
47 up to 55
55 up to 71
71 up to 88
88 up to 100
100 up to 143
–
–
Up to 24
24 up to 29
29 up to 37
37 up to 45
45 up to 52
52 up to 74
Pulling Tension
Stress Limits
Where a cable is to be pulled using a winch and steel wire rope,
1Pulling by Conductor
the rope may be secured to the cable by either:
Maximum pulling tension Tc = NxA cxS÷1000
1 A cable stocking of steel wire braid
Where Tc = Maximum pulling tension (kN)
N = Number of conductors
1 A pulling eye attached to the cable conductors
A c = Cross-sectional area of one conductor (mm 2)
1 A pulling eye over the complete cable end
S = Maximum safe tensile stress (N/mm 2)
1 A pulling eye formed from the armour wires.
The maximum tension which may be used is limited by the tensile
strength of the conductors or armour wires, or by the gripping
capability of the cable stocking, depending on the method used.
Both copper and aluminium are extremely ductile metals which,
in their annealed state, have no clearly defined yield point so that
elongation can commence at stresses substantially less than the
yield stress for the material. Galvanised mild steel, as used for cable
armouring, has a more clearly defined yield stress below which
negligible elongation will occur.
In the calculation of pulling tensions it is not usual to allow for the
tensile strength of the insulating and sheathing materials, which in
the case of XLPE power cables, can be considerable. Reliance on
2Pulling by Armour
This formula is simplified for use when the number of wires in the
armour is not known, but the result is valid.
Maximum pulling tension Ta = 2.47d a (D a – d a)xS÷1000
Where Ta = Maximum pulling tension (kN)
S = Maximum safe tensile stress for armour (N/mm 2)
d a = Nominal diameter of armour wire (mm)
D a = Nominal diameter over amour (mm)
(Values of d a and D a can be found in the appropriate page of the
catalogue.)
3Overriding Maximum
At no time should the pulling tension exceed 25kN. Olex is to be
consulted when the installation tension is expected to exceed 25kN.
these materials, which have high elongation factors, may result in
4Sidewall Bearing Pressure
some elongation of the conductors and a consequent increase in
Sidewall bearing pressure (SWBP) is defined as the ratio of cable
the conductor resistance.
tension at the exit of a bend to the radius of the bend and can limit
the maximum tension that a cable can withstand. The maximum
Method of Calculation
Maximum tensions are calculated using values of S from the
table below by the methods listed (right), depending on the chosen
pulling method.
Material
Maximum safe
tensile stress (S)
N/mm 2
70
50
30
130
60
Stranded Copper Conductor
Stranded Aluminium Conductor
Solid Aluminium Conductor
Galvanised Mild Steel Armour
Hard Drawn Aluminium Wire Armour
recommended SWBP for Olex HV XLPE cables is 1450kg/m.
The following example demonstrates how SWBP is taken into
account.
Consider a three core 240mm 2 copper 11kV XLPE cable, which has
a maximum conductor tension limit given by:
Tc = 3x240x70÷1000 = 50.4kN
This is subject to the overriding maximum of 25kN.
If the cable was to be pulled around a bend of 1.5m radius it will
be subject to the following limit due to SWBP:
T SWBP = 1450x9.8x1.5÷1000 = 21.3kN
Taking the lowest of these three valves, the cable must be limited
to a maximum tension of 21.3kN.
51
Testing of Cables
Factory Tests – Voltage Withstand
For cables where it is known that water exists in the cable, DO NOT USE
Type tests
Routine test
DC TEST VOLTAGES. Test using the preferred AC test procedure .
Rated
Impulse
voltage
kV
kV
High voltage
15 min@50Hz
(after impulse test)
kV
High voltage
4h@50Hz
kV
High
voltage
5 min@50Hz
kV
After-installation tests – DC
3.8/6.6
60
6.35/11 95
12.7/22 150
19/33
200
12.5
21
42
63
15
25
50
75
12.5
21
42
63
Rated voltage
kV
New cable
kV
Older cable (no moisture)
kV
3.8/6.6
6.35/11
12.7/22
19/33
15
25
50
75
10
15
30
45
Alternative tests that are valid and useful are the insulation resistance
Partial Discharge Voltage Levels
Rated voltage
kV
200 percent U o
kV
150 percent U o
kV
3.8/6.6
6.35/11
12.7/22
19/33
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.
Where U o is the phase to earth voltage rating of the cable, ie for cable
rated 6.35 (11kV, U o=6.35kV).
test and the sheath integrity test. Each is done with an IR test set for
60 seconds. The IR test on the insulation is done using at least 1000V
for cables up to 6.6kV and 5000V for cables 11kV and above. The sheath
integrity test is done using at least 1000V.
A record of the reading is kept so it can be compared to the reading at
the next test. Either gradual decrease of values or sudden drops of more
than an order of magnitude indicate that water is penetrating the cable
or physical damage has taken place.
After-installation tests – VLF
Very Low Frequency (VLF) testing of high voltage power systems was
developed to fill the gap between DC testing, which has been proven
After-installation tests
inadequate for high voltage systems, and 50Hz AC testing, which
The traditionally used DC test is no longer recommended. It has been
requires large and bulky test equipment. The generation of a test voltage
proven that DC testing of aged XLPE insulation causes early breakdown.
at very low frequencies (0.1Hz pure sinusoid) significantly reduces the
On new installations, the effect is almost undetectable, but the older
current needed to charge the cable system. The VLF system of testing
the cable and joints, the more rapid and severe is the damage. Cable
has lead to the development of portable test equipment and over the
and joints with moisture or water within the cable or joint are often
last 10 years has gained world wide acceptance.
failing in service within two weeks of the DC test.
The recommended test is the power frequency high voltage test.
A good reference standard for VLF (0.1Hz pure sinusoid) testing is
the European VDE 0276.620, which specifies a test level of 3U o(rms)
Due to the difficulty of getting AC test sets, the first level compromise
for 60 minutes. For older cable a reduced test level of 2U o(rms) is
is to test at AC at working voltage, no load, for 24 hours. Yet, it must be
recommended. Again a test duration of 60 minutes applies.
recognised that many contractors and installers have objected to the
inconvenience of the 24 hour test. Under circumstances of urgency,
it is possible to apply the ‘old’ procedure of using DC, but this should
only be done on relatively new cables.
The contractor/installer must take the decision and responsibility to test
with DC. 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
Diagnostics of installed systems
Considerable research has occurred over the years and systems are
now being offered which show promising results.
There are still a number of methods being applied, each claiming
advantages. Methods of analysis using relaxation currents, recovery
voltage, partial discharge and measurement of dissipation factors
at 50Hz and at lower frequencies, are being used.
integrity of the cable system. This should be done for a period of 15
Contact your nearest Olex office for information on progress with
minutes. For older cables known to have no moisture in the insulation
these developments.
or history of water in the cable, a reduced DC test level must be used
as shown in the table. Again a test duration of 15 minutes applies.
52
The future is
our favourite place
At Olex, the future always looks incredibly bright. That’s because we
Flexible Power Cables, Instrolex™ Instrumentation Cables, Ship
spend most of our time there. Over the decades, Olex has consistently
Wiring Cables, Envirolex™ PVC Free Cables, Mining Cables, Varolex ®
led the cable market in technological innovation. For more than 65
EMC Cables, Aerial Cables, High Voltage Power Cables, Pyrolex™
years Olex has stood for the highest quality and the most innovative
Ceramifiable® Fire‑Rated Cables, Low Voltage Building Wires,
technology, from design, through manufacture to installation and
Airport Lighting Cables and Lead Covered Power Cables.
service. The following range of standards approved cables is proudly
For the latest product information see
designed and produced in Australia by Olex: Versolex and Flexolex™
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 03/2009 Disegno OLC2170
Australia Head Office 207 Sunshine Road Tottenham
Victoria 3012 Australia Phone 613 9281 4444
Cable Sales Phone 1300 CABLES
New Zealand Paraite Road Bell Block
New Plymouth New Zealand Phone 646 755 9800
www.olex.co.nz
South East Asia 401 Macpherson Road
#02-07 Hotel Windsor Singapore 368125
Phone 65 688 70200
China Room 5410 Building 4, Xiyuan Hotel
Beijing China 100044 Phone 86 10 6835 1019
For more information see
www.olex.com.au
LOW VOLTAGE
INDUSTRIAL
HIGH VOLTAGE
FIRE RATED
DATA/COMMS
MINING