Industrial Cables Australian Standard (MV)
6.35/11kV Three Core Individual Screened & PVC Sheathed (Al Conductor)
Application
These cables are designed to be used for the supply of electrical energy in fixed applications up to the rated voltages at a nominal power frequency between 49Hz and 61Hz., they are suitable for use in distribution installation, electrical power station , they are applied for installation, outdoors, underground where subject to mechanical damage.
Standard
AS/NZS 1429.1
Cable Construction
- CONDUCTOR: Plain circular compacted aluminium to AS/NZS1125 Maximum Continuous Operating Temperature: 90°C
- CONDUCTOR SCREEN: Extruded semi-conducting compound, bonded to the insulation and applied in the same operation as the insulation
- INSULATION: Cross Linked Polyethylene (XLPE) – standard Ethylene Propylene Rubber (EPR) – alternative
- INSULATION SCREEN: Extruded semi-conducting compound
- METALLIC SCREEN: Plain annealed copper wire: 3kA for nominal 1 second(LIGHT DUTY) Plain annealed copper wire: 10kA for nominal 1 second(HEAVY DUTY)
- SHEATH: Black 5V-90 polyvinyl chloride (PVC) – standard
- Orange 5V-90 PVC inner plus black high density polyethylene (HDPE) outer – alternative Low smoke zero halogen (LSOH) – alternative
Technical Characteristics
LIGHT DUTY
| Nominal conductor area |
Maximum Conductor DC resistance at 20°C |
Cond. AC resistance at 50Hz and 90°C |
Inductive reactance at 50Hz |
Insulation resistance at 20°C |
Conductor to screen capacitance |
Maximum diaelectric stress |
Current Ratings |
| Unenclosed In Air |
Unenclosed In Air |
Unenclosed In Air |
| mm2 |
Ohm/km |
Ohm/km |
Ohm/km |
MegOhm.km |
μF x km |
kV x mm |
A |
A |
A |
| 35 |
0.868 |
1.11 |
0.127 |
11000 |
0.22 |
2.54 |
136 |
133 |
111 |
| 50 |
0.641 |
0.821 |
0.121 |
9900 |
0.243 |
2.46 |
162 |
157 |
130 |
| 70 |
0.443 |
0.569 |
0.112 |
8700 |
0.276 |
2.37 |
201 |
191 |
160 |
| 95 |
0.32 |
0.41 |
0.106 |
7800 |
0.311 |
2.3 |
244 |
228 |
191 |
| 120 |
0.253 |
0.325 |
0.103 |
7100 |
0.339 |
2.25 |
280 |
259 |
220 |
| 150 |
0.206 |
0.265 |
0.0996 |
6600 |
0.368 |
2.22 |
317 |
290 |
246 |
| 185 |
0.164 |
0.211 |
0.0968 |
6100 |
0.398 |
2.18 |
363 |
328 |
279 |
| 240 |
0.125 |
0.161 |
0.0933 |
5400 |
0.445 |
2.14 |
426 |
379 |
323 |
| 300 |
0.1 |
0.13 |
0.091 |
4900 |
0.491 |
2.11 |
486 |
427 |
370 |
| 400 |
0.0778 |
0.102 |
0.0876 |
4400 |
0.548 |
2.08 |
562 |
487 |
423 |
Cable Parameter
LIGHT DUTY
| Sectional Area of Conductor |
Nom. Conductor Diameter |
Nom. Insulation Thickness |
Nom. Diamete Over insulation |
Screen Area on Each core |
No. and Diamter of Screened Wires |
Nom. Diamete Over Screened Wires |
Nom. Overall Diameter |
Approx. mass |
| mm2 |
mm |
mm |
mm |
mm2 |
no x mm |
mm |
mm |
kg/100m |
| 35 |
6.9 |
3.4 |
14.9 |
6.8 |
12 x 0.85 |
16.3 |
43.9 |
153 |
| 50 |
8.1 |
3.4 |
16 |
6.8 |
12 x 0.85 |
17.5 |
46.7 |
175 |
| 70 |
9.6 |
3.4 |
17.6 |
7.4 |
13 x 0.85 |
19.0 |
50.4 |
211 |
| 95 |
11.4 |
3.4 |
19.3 |
7.9 |
14 x 0.85 |
20.7 |
54.2 |
251 |
| 120 |
12.8 |
3.4 |
20.7 |
8.5 |
15 x 0.85 |
22.1 |
57.5 |
289 |
| 150 |
14.2 |
3.4 |
22.1 |
8.5 |
15 x 0.85 |
23.5 |
60.7 |
326 |
| 185 |
15.7 |
3.4 |
23.6 |
9.6 |
17 x 0.85 |
25.2 |
64.6 |
379 |
| 240 |
18 |
3.4 |
25.9 |
10.2 |
18 x 0.85 |
27.6 |
70.2 |
459 |
| 300 |
20.1 |
3.4 |
28.3 |
10.8 |
19 x 0.85 |
29.6 |
74.7 |
535 |
| 400 |
23 |
3.4 |
31.1 |
11.9 |
21 x 0.85 |
32.7 |
82.3 |
655 |
Technical Characteristics
HEAVY DUTY
| Nominal conductor area |
Maximum Conductor DC resistance at 20°C |
Cond. AC resistance at 50Hz and 90°C |
Inductive reactance at 50Hz |
Insulation resistance at 20°C |
Conductor to screen capacitance |
Maximum diaelectric stress |
Current Ratings |
| Unenclosed In Air |
Unenclosed In Air |
Unenclosed In Air |
| mm2 |
Ohm/km |
Ohm/km |
Ohm/km |
MegOhm.km |
μF x km |
kV x mm |
A |
A |
A |
| 35 |
0.868 |
1.11 |
0.127 |
11000 |
0.22 |
2.54 |
136 |
133 |
111 |
| 50 |
0.641 |
0.821 |
0.121 |
9900 |
0.243 |
2.46 |
162 |
157 |
130 |
| 70 |
0.443 |
0.569 |
0.112 |
8700 |
0.276 |
2.37 |
201 |
191 |
160 |
| 95 |
0.32 |
0.41 |
0.106 |
7800 |
0.311 |
2.3 |
244 |
228 |
191 |
| 120 |
0.253 |
0.325 |
0.103 |
7100 |
0.339 |
2.25 |
280 |
259 |
220 |
| 150 |
0.206 |
0.265 |
0.0996 |
6600 |
0.368 |
2.22 |
317 |
290 |
246 |
| 185 |
0.164 |
0.211 |
0.0968 |
6100 |
0.398 |
2.18 |
363 |
328 |
279 |
| 240 |
0.125 |
0.161 |
0.0933 |
5400 |
0.445 |
2.14 |
426 |
379 |
323 |
| 300 |
0.1 |
0.13 |
0.091 |
4900 |
0.491 |
2.11 |
486 |
427 |
370 |
| 400 |
0.0778 |
0.102 |
0.0876 |
4400 |
0.548 |
2.08 |
562 |
487 |
423 |
Cable Parameter
HEAVY DUTY
| Sectional Area of Conductor |
Nom. Conductor Diameter |
Nom. Insulation Thickness |
Nom. Diamete Over insulation |
Screen Area on Each core |
No. and Diamter of Screened Wires |
Nom. Diamete Over Screened Wires |
Nom. Overall Diameter |
Approx. mass |
| mm2 |
mm |
mm |
mm |
mm2 |
no x mm |
mm |
mm |
kg/100m |
| 35 |
6.9 |
3.4 |
14.9 |
7.9 |
14 x 0.85 |
18.2 |
44.6 |
165 |
| 50 |
8.1 |
3.4 |
16 |
10.8 |
19 x 0.85 |
19.3 |
47.5 |
195 |
| 70 |
9.6 |
3.4 |
17.6 |
15.3 |
27 x 0.85 |
20.9 |
51.1 |
245 |
| 95 |
11.4 |
3.4 |
19.3 |
20.4 |
36 x 0.85 |
22.6 |
55 |
295 |
| 120 |
12.8 |
3.4 |
20.7 |
22.7 |
40 x 0.85 |
24 |
58.2 |
340 |
| 150 |
14.2 |
3.4 |
22.1 |
22.7 |
40 x 0.85 |
25.4 |
61.5 |
375 |
| 185 |
15.7 |
3.4 |
23.6 |
22.7 |
40 x 0.85 |
26.9 |
64.9 |
420 |
| 240 |
18 |
3.4 |
25.9 |
22.7 |
40 x 0.85 |
29.2 |
70.3 |
490 |
| 300 |
20.1 |
3.4 |
28.3 |
22.7 |
40 x 0.85 |
31.6 |
75.5 |
570 |
| 400 |
23 |
3.4 |
31.1 |
22.7 |
40 x 0.85 |
34.6 |
82.8 |
690 |
