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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 19/33KV (Um=36KV) 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 |
8.0 |
16 |
11.9 |
1.2 |
2.0 |
2.2 |
42.6 |
2560 |
2120 |
95 |
8.0 |
16 |
12.7 |
1.2 |
2.0 |
2.3 |
44.4 |
2890 |
2290 |
120 |
8.0 |
16 |
13.5 |
1.2 |
2.0 |
2.3 |
45.8 |
3200 |
2430 |
150 |
8.0 |
25 |
14.2 |
1.3 |
2.5 |
2.4 |
48.9 |
3760 |
2830 |
185 |
8.0 |
25 |
14.9 |
1.3 |
2.5 |
2.5 |
50.6 |
4180 |
3010 |
240 |
8.0 |
25 |
16.2 |
1.3 |
2.5 |
2.5 |
53.1 |
4830 |
3270 |
300 |
8.0 |
25 |
17.1 |
1.4 |
2.5 |
2.6 |
55.5 |
5540 |
3630 |
400 |
8.0 |
35 |
18.4 |
1.4 |
2.5 |
2.7 |
59.4 |
6680 |
4130 |
500 |
8.0 |
35 |
20.0 |
1.5 |
2.5 |
2.8 |
62.2 |
7790 |
4690 |
630 |
8.0 |
35 |
21.6 |
1.5 |
2.5 |
2.9 |
67.4 |
9290 |
5220 |
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 |
154 |
0.92 |
1.96 |
1.74 |
144 |
201 |
460 |
640 |
364 |
583 |
386 |
597 |
95 |
193/320 |
248/410 |
13.3/8.5 |
169 |
1.01 |
1.96 |
1.85 |
138 |
195 |
440 |
620 |
272 |
427 |
300 |
446 |
120 |
153/253 |
196/325 |
17.2/11.0 |
183 |
1.10 |
1.96 |
1.97 |
132 |
188 |
420 |
600 |
225 |
345 |
257 |
367 |
150 |
124/206 |
159/265 |
21.2/13.5 |
194 |
1.16 |
3.06 |
2.07 |
126 |
182 |
400 |
580 |
193 |
287 |
229 |
313 |
185 |
99/164 |
128/211 |
26.6/17.0 |
210 |
1.26 |
3.06 |
2.18 |
122 |
182 |
390 |
580 |
165 |
237 |
206 |
267 |
240 |
75/125 |
98/161 |
34.9/22.3 |
229 |
1.37 |
3.06 |
2.36 |
119 |
176 |
380 |
560 |
140 |
191 |
185 |
226 |
300 |
60/100 |
80/130 |
43.8/28.0 |
249 |
1.49 |
3.06 |
2.50 |
113 |
173 |
360 |
550 |
126 |
163 |
174 |
203 |
400 |
47/77.8 |
64/102 |
57.3/36.6 |
273 |
1.64 |
4.29 |
2.68 |
107 |
163 |
340 |
520 |
113 |
141 |
164 |
184 |
500 |
37/60 |
51/81 |
72.3/46.2 |
298 |
1.79 |
4.29 |
2.92 |
104 |
163 |
330 |
520 |
105 |
124 |
158 |
171 |
630 |
28/47 |
42/64 |
91.2/58.3 |
327 |
1.96 |
4.29 |
3.15 |
100 |
160 |
320 |
510 |
97 |
110 |
151 |
160 |