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Medium Voltage Cables |  |
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| Medium Voltage Cables to BS 6622 |  |
Medium Voltage Cables to IEC 60502 | |
Medium Voltage Cables to VDE 0276 |
Medium Voltage Cables to BS 6622
Single Core Cables to BS 6622
Single Core 6.35/11KV (Um=12KV) Dimensional Data
Nom. |
Nom. Insulation Thickness |
Copper Wire Screen Area |
Copper Tape Screen Area |
Nom. Bedding Thickness |
Nom. Armour Wire Diameter |
Nom.Sheath Thickness |
Approx. Overall Diameter |
Approx. Weight |
|
CU |
AL |
||||||||
mm² |
mm |
mm² |
mm² |
mm |
mm |
mm |
mm |
kg/km |
|
70 |
3.4 |
16 |
8.2 |
1.2 |
1.6 |
1.9 |
32.0 |
1840 |
1400 |
95 |
3.4 |
16 |
8.9 |
1.2 |
1.6 |
1.9 |
33.6 |
2130 |
1530 |
120 |
3.4 |
16 |
9.8 |
1.2 |
1.6 |
2.0 |
35.2 |
2430 |
1670 |
150 |
3.4 |
25 |
10.4 |
1.2 |
1.6 |
2.1 |
37.9 |
2870 |
1930 |
185 |
3.4 |
25 |
11.2 |
1.2 |
2.0 |
2.1 |
39.4 |
3240 |
2080 |
240 |
3.4 |
25 |
12.4 |
1.2 |
2.0 |
2.2 |
42.1 |
3490 |
2330 |
300 |
3.4 |
25 |
13.4 |
1.2 |
2.0 |
2.2 |
44.1 |
4490 |
2560 |
400 |
3.4 |
35 |
14.6 |
1.2 |
2.0 |
2.4 |
48.2 |
5589 |
3040 |
500 |
3.4 |
35 |
16.2 |
1.3 |
2.5 |
2.5 |
52.0 |
6780 |
3680 |
630 |
3.4 |
35 |
18.9 |
1.4 |
2.5 |
2.6 |
57.4 |
8230 |
4200 |
Electrical Data
Nom. Cross- Section Area |
D C |
A C |
Short Circuit Rating of Conductor CU / AL |
Capaci- tance |
Charging Current |
Short Circuit Rating of Screen 1 sec |
Reactance |
Inductance |
Impedance |
||||||
Trefoil |
Flat Spaced |
Trefoil |
Flat Spaced |
Trefoil |
Flat Spaced |
||||||||||
Copper Wire |
Copper Tape |
||||||||||||||
CU |
AL |
CU |
AL |
||||||||||||
mm² |
µΩ/m |
µΩ/m |
kA |
pF/m |
mA/m |
kA |
µΩ/m |
µΩ/m |
nH/m |
nH/m |
µΩ/m |
µΩ/m |
|||
70 |
268/443 |
343/568 |
9.8/6.3 |
288 |
0.58 |
1.96 |
1.19 |
122 |
188 |
390 |
600 |
364 |
583 |
386 |
597 |
95 |
193/320 |
248/410 |
13.3/8.5 |
323 |
0.65 |
1.96 |
1.31 |
122 |
182 |
390 |
580 |
272 |
427 |
300 |
446 |
120 |
153/253 |
196//325 |
17.2/11.0 |
353 |
0.71 |
1.96 |
1.43 |
116 |
172 |
370 |
550 |
225 |
345 |
257 |
367 |
150 |
124/206 |
159/265 |
21.2/13.5 |
380 |
0.76 |
3.06 |
1.52 |
110 |
166 |
350 |
530 |
193 |
287 |
229 |
313 |
185 |
99/164 |
128/211 |
26.6/17.0 |
416 |
0.83 |
3.06 |
1.63 |
107 |
166 |
340 |
530 |
165 |
237 |
206 |
267 |
240 |
75/125 |
98/161 |
34.9/22.3 |
460 |
0.92 |
3.06 |
1.81 |
104 |
163 |
330 |
520 |
140 |
191 |
185 |
226 |
300 |
60/100 |
80/130 |
43.8/28.0 |
506 |
1.01 |
3.06 |
1.95 |
100 |
157 |
320 |
500 |
126 |
163 |
174 |
203 |
400 |
47/77.8 |
64/102 |
57.3/36.6 |
561 |
1.12 |
4.29 |
2.13 |
94 |
154 |
300 |
490 |
113 |
141 |
164 |
184 |
500 |
37/60 |
51/81 |
72.3/46.2 |
619 |
1.24 |
4.29 |
2.37 |
91 |
151 |
290 |
480 |
105 |
124 |
158 |
171 |
630 |
28/47 |
42/64 |
91.2/58.3 |
698 |
1.37 |
4.29 |
2.75 |
91 |
148 |
290 |
470 |
97 |
110 |
151 |
160 |