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 19/33KV (Um=36KV) 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

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
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

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