Nominal area of conductor

Conductor diameter

Nom. cross-
sectional of metal. screen

Insulation thickness

Separation sheath thickness

Armour wire diameter

Outer sheath thickness

Aprox. overall diameter

Aprox. cable weight Copper

Aprox. cable weight Aluminium

No x mm²

mm

mm²

mm

mm

mmf

mm

mm

kg/km

kg/km

3 x 16

4.9

10

3.4

1.4

2.0

2.2

44

3425

3125

3 x 25

6.1

16

3.4

1.4

2.5

2.6

48

4440

3960

3 x 35

7.2

16

3.4

1.4

2.5

2.6

51

4985

4320

3 x 50

8.4

16

3.4

1.4

2.5

2.6

53

5630

4705

3 x 70

10.0

16

3.4

1.6

2.5

3.0

58

6740

5400

3 x 95

11.8

16

3.4

1.6

2.5

3.0

62

7965

6090

3 x 120

13.0

16

3.4

1.6

2.5

3.0

64

9000

6620

3 x 150

14.5

25

3.4

1.8

2.5

3.4

69

1540

7645

3 x 185

16.1

25

3.4

1.8

2.5

3.4

73

11950

8390

3 x 240

18.2

25

3.4

2.0

3.15

3.8

80

15110

10615

3 x 300

20.8

25

3.4

2.0

3.15

3.8

85

17835

11880

Max. resistance of conductor at 20^oC (DC)

Max. resistance of conductor at
90^oC (AC)

Charging current

Inductance

Cu

Al

Cu

Al

No x mm²

mF/km

A/km

mH/km

3 x 16

1.1638

1.9329

1.4836

2.4774

0.161

0.30

0.421

3 x 25

0.7357

1.2144

0.9381

1.5585

0.185

0.35

0.392

3 x 35

0.5303

0.8784

0.6760

1.1233

0.206

0.39

0.372

3 x 50

0.3916

0.6487

0.4999

0.8319

0.231

0.44

0.346

3 x 70

0.2712

0.4483

0.3461

0.5748

0.261

0.49

0.328

3 x 95

0.1953

0.3238

0.2500

0.4159

0.296

0.56

0.312

3 x 120

0.1548

0.2560

0.1984

0.3289

0.320

0.60

0.304

3 x 150

0.1255

0.2085

0.1619

0.2682

0.348

0.66

0.296

3 x 185

0.1003

0.1660

0.1295

0.2135

0.377

0.71

0.289

3 x 240

0.0763

0.1265

0.1000

0.1639

0.417

0.79

0.280

3 x 300

0.0608

0.1012

0.0810

0.1316

0.467

0.88

0.268

S U S T A I N E D   R A T I N G S   (A)

Nominal area of conductor

C O P E R

A L U M I N I U M

No x mm²

in ground

in air

in ground

in air

3 x 16

115

110

89

86

3 x 25

148

144

115

112

3 x 35

177

173

137

135

3 x 50

209

206

162

160

3 x 70

252

252

196

196

3 x 95

302

306

235

238

3 x 120

341

349

266

272

3 x 150

380

392

297

306

3 x 185

427

445

336

349

3 x 240

485

512

385

405

3 x 300

544

582

433

462

(Al-)XLPE/SWA/PVC