Nominal area of conductor

Conductor diameter

Nom. cross-
sectional of metal. screen

Insulation thickness

Separation sheath thickness

Armour flat wire diameter

Outer sheath thickness

Aprox. overall diameter

Aprox. cable weight Copper

Aprox. cable weight Aluminium

No x mm²

mm

mm²

mm

mm

mm x mm

mm

mm

kg/km

kg/km

3 x 16

4.9

10

2.5

1.2

0.8 x 4

2.2

37

2305

2005

3 x 25

6.1

16

2.5

1.2

0.8 x 4

2.2

40

2740

2290

3 x 35

7.2

16

2.5

1.4

0.8 x 4

2.2

42

3240

2570

3 x 50

8.4

16

2.5

1.4

0.8 x 4

2.6

46

3875

2950

3 x 70

10.0

16

2.5

1.4

0.8 x 4

2.6

49

4750

3415

3 x 95

11.8

16

2.5

1.6

0.8 x 4

2.6

54

5870

3990

3 x 120

13.0

16

2.5

1.6

0.8 x 4

3.0

57

6890

4510

3 x 150

14.5

25

2.5

1.6

0.8 x 4

3.0

61

8075

5180

3 x 185

16.1

25

2.5

1.8

0.8 x 4

3.0

65

9435

5870

3 x 240

18.2

25

2.6

1.8

0.8 x 4

3.4

70

11545

6945

3 x 300

20.8

25

2.8

2.0

0.8 x 4

3.8

78

14370

8415

Nominal area of conductor

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

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

Cu

Al

Cu

Al

No x mm²

mF/km

A/km

mH/km

3 x 16

1.1638

1.9329

1.4836

2.4774

0.201

0.23

0.394

3 x 25

0.7357

1.2144

0.9381

1.5585

0.233

0.26

0.367

3 x 35

0.5303

0.8784

0.6760

1.1233

0.261

0.30

0.349

3 x 50

0.3916

0.6487

0.4999

0.8319

0.294

0.33

0.324

3 x 70

0.2712

0.4483

0.3461

0.5748

0.335

0.38

0.308

3 x 95

0.1953

0.3238

0.2500

0.4159

0.383

0.43

0.294

3 x 120

0.1548

0.2560

0.1984

0.3289

0.414

0.47

0.287

3 x 150

0.1255

0.2085

0.1619

0.2682

0.453

0.51

0.281

3 x 185

0.1003

0.1660

0.1295

0.2135

0.492

0.56

0.274

3 x 240

0.0763

0.1265

0.1000

0.1639

0.528

0.60

0.268

3 x 300

0.0608

0.1012

0.0810

0.1316

0.555

0.63

0.260

S T R U J N O   O P T E R E Ć E N J E (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

116

109

90

84

3 x 25

148

140

114

108

3 x 35

175

168

136

131

3 x 50

206

200

160

155

3 x 70

252

248

196

193

3 x 95

301

300

234

233

3 x 120

339

341

264

265

3 x 150

382

389

298

303

3 x 185

429

441

336

345

3 x 240

493

513

388

404

3 x 300

552

581

436

459

(Al-)XLPE/SWA flat/PVC