Medium Voltage Cables
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.
Cross- Section Area

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
Resistance CU / AL

A C
Resistance CU / AL

Short Circuit Rating of Conductor CU / AL
1 sec

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