Medium Voltage Cables to IEC 60502

Unarmoured Cables

Steel Round-Wire Armoured Cables

Nom. Cross- Section Area

Nom. Insulation Thickness

Copper Tape Screen Area (0.1mm)

Copper Wire Screen Area

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm²

mm

mm²

mm²

mm

mm

kg/km

mm

mm

mm

mm

kg/km

16

3.4

5.20

16

2.2

36

1410

1110

1.2

2.0

2.4

42

3000

2700

25

3.4

5.68

16

2.3

39

1800

1320

1.3

2.5

2.5

46

3900

3430

35

3.4

6.09

16

2.3

41

2170

1500

1.3

2.5

2.6

49

4430

3770

50

3.4

6.58

16

2.4

44

2630

1730

1.4

2.5

2.7

52

5080

4190

70

3.4

7.23

16

2.6

48

3400

2110

1.5

2.5

2.8

56

6050

4750

95

3.4

7.91

16

2.7

52

4310

2510

1.5

2.5

2.9

60

7180

5380

120

3.4

8.64

16

2.8

55

5150

2890

1.6

2.5

3.0

63

8230

5960

150

3.4

9.19

25

2.9

58

6100

3300

1.7

2.5

3.1

67

9380

6580

185

3.4

9.88

25

3.0

62

7310

3810

1.7

3.15

3.3

72

11610

8110

240

3.4

10.96

25

3.2

69

9290

4680

1.8

3.15

3.5

79

14110

9510

300

3.4

11.84

25

3.3

73

11240

5450

1.9

3.15

3.7

84

16420

10630

400

3.4

12.92

35

3.6

81

14040

6660

2.0

3.5

3.9

92

20620

12880

500

3.4

14.34

35

3.7

88

17830

8450

2.1

3.5

4.0

99.

25090

16530

630

3.4

16.68

35

3.9

96

20030

10895

2.2

3.5

4.1

109

30880

19670

Steel Flat Wire Armoured Cables

Double Steel Tape Armoured Cables

Nom. Cross- Section Area

Nom. Bedding Thickness

Armour Wire Size

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

Nom. Bedding Thickness

No of Steel tapes x nom tape thickness

Nom. Sheath Thickness

Approx. Overall Diameter

Approx. Weight

CU

AL

CU

AL

mm²

mm

mm

mm

mm

kg/km

mm

mm

mm

mm

kg/km

16

1.2

0.8

2.2

39.7

2795

2515

1.2

2x0.5

2.3

40.5

2680

2395

25

1.3

0.8

2.2

42.7

3305

2885

1.3

2x0.5

2.4

43.7

3195

2775

35

1.3

0.8

2.3

45.2

3835

3215

1.3

2x0.5

2.5

46.2

3720

3100

50

1.4

0.8

2.4

47.8

4325

3570

1.4

2x0.5

2.6

48.8

4200

3445

70

1.5

0.8

2.5

51.8

5320

4185

1.5

2x0.5

2.7

52.8

5185

4050

95

1.5

0.8

2.7

56.1

6450

4875

1.5

2x0.5

2.8

56.9

6280

4700

120

1.6

0.8

2.8

59.7

7545

5510

1.6

2x0.5

2.9

60.5

7360

5325

150

1.7

0.8

2.9

63.1

8610

6150

1.7

2x0.5

3.0

63.9

8420

5950

185

1.7

0.8

3.0

67.4

10120

6995

1.7

2x0.5

3.1

68.2

9910

6780

240

1.8

0.8

3.2

73.0

12430

8205

1.8

2x0.5

3.3

73.8

12200

7970

300

1.9

0.8

3.3

78.3

14775

9455

1.9

2x0.5

3.4

79.1

14530

9200

400

2.0

0.8

3.5

85.2

17950

11190

2.0

2x0.8

3.7

87.7

18600

11850

500

2.1

0.8

3.7

92.8

21970

13270

2.1

2x0.8

3.9

95.3

22680

13990

630

2.2

0.8

4.0

102.7

27480

16160

2.2

2x0.8

4.1

105.0

28200

16910

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 Copper Tape Screen Per Core
1 sec

Short Circuit Rating of Copper Wire Screen Per Core
1 sec

Reactance

Inductance

mm²

µΩ/m

µΩ/m

kA

pF/m

mA/m

kA

kA

µΩ/m

nH/m

16

1150/1910

1470/2420

2.2/1.4

186

0.40

1.96

0.76

131

410

25

727/1200

927/1538

3.6/2.3

216

0.43

1.96

0.83

123

390

35

524/868

668/1113

5.0/3.2

237

0.47

1.96

0.89

115

370

50

387/641

494/822

6.8/4.4

266

0.52

1.96

0.96

109

350

70

268/443

343/568

9.8/6.3

298

0.60

1.96

1.05

103

330

95

193/320

248/410

13.3/8.5

334

0.67

1.96

1.16

99

320

120

153/253

196/325

17.2/11.0

365

0.73

1.96

1.26

96

310

150

124/206

159/265

21.2/13.5

392

0.78

3.06

1.34

93

300

185

99/164

128/211

26.6/17.0

430

0.86

3.06

1.44

90

290

240

75/125

98/161

34.9/22.3

476

0.95

3.06

1.60

87

280

300

60/100

80/130

43.8/28.0

524

1.05

3.06

1.73

85

270

400

47/78

64/102

57.3/36.6

580

1.16

4.29

1.89

81

260

500

37/60

51/81

72.3/46.2

630

1.26

4.29

2.09

78

250

630

28/47

42/64

91.2/58.3

690

1.36

4.29

2.44

76

240