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 35

7.2

16

5.5

1.6

0.8 x 4

3.0

58

4815

4150

3 x 50

8.4

16

5.5

1.6

0.8 x 4

3.0

60

5420

4490

3 x 70

10.0

16

5.5

1.8

0.8 x 4

3.0

64

6430

5095

3 x 95

11.8

16

5.5

1.8

0.8 x 4

3.4

69

7665

5790

3 x 120

13.0

16

5.5

1.8

0.8 x 4

3.4

71

8660

6315

3 x 150

14.5

25

5.5

2.0

0.8 x 4

3.4

75

10055

7180

3 x 185

16.1

25

5.5

2.0

0.8 x 4

3.8

80

11560

7995

3 x 240

18.2

25

5.5

2.0

0.8 x 4

3.8

84

13560

8995

3 x 300

20.8

25

5.5

2.2

0.8 x 4

4.0

91

16305

10350

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 35

0.5303

0.8784

0.6760

1.1233

0.147

0.55

0.417

3 x 50

0.3916

0.6487

0.4999

0.8319

0.162

0.61

0.388

3 x 70

0.2712

0.4483

0.3461

0.5748

0.182

0.68

0.367

3 x 95

0.1953

0.3238

0.2500

0.4159

0.204

0.77

0.348

3 x 120

0.1548

0.2560

0.1984

0.3289

0.218

0.82

0.338

3 x 150

0.1255

0.2085

0.1619

0.2682

0.236

0.89

0.328

3 x 185

0.1003

0.1660

0.1295

0.2135

0.254

0.96

0.319

3 x 240

0.0763

0.1265

0.1000

0.1639

0.280

1.05

0.308

3 x 300

0.0608

0.1012

0.0810

0.1316

0.311

1.17

0.294

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 35

175

174

136

135

3 x 50

207

207

161

161

3 x 70

252

255

196

198

3 x 95

301

309

234

238

3 x 120

341

350

265

272

3 x 150

383

397

298

309

3 x 185

430

448

336

350

3 x 240

496

523

390

411

3 x 300

556

592

438

466

(Al-)XLPE/SWA flat/PVC