Shree Nakoda Cables Ltd.

'POLYCAB' 1.1 KV FOUR CORE, ALUMINIMUM CONDUCTOR, PVC INSULATED, INNER SHEATHED, UNARMOURED PVC SHEATHED CABLES CONFORMING TO IS : 1554 (PART-I)
AMENDED UPTO DATE   

Nominal
across
sectional
area
Sq.mm		 Nominal
thickness
of
Insulation
mm		 Min.
thickness
of Inner
sheath
mm		 Nominal
thickness
of Outer
sheath
mm		 Approx.
overall
diameter
mm

Approx
weight
of cable
kg/km

Max. DC
conductor
resistance
at 20° C
Ohm/km

CURRENT RATINGS  

Direct in Ground Amps

In Ducts Amps

In Air Amps

1.5

0.8

0.3

1.8

11.7

180

18.10

16

14

13

2.5*

0.9

0.3

1.8

13.1

225

12.10

21

18

18

4*

1.0

0.3

1.8

14.8

269

7.41

28

23

23

6*

1.0

0.3

1.8

16.0

340

4.61

35

30

30

10*

1.0

0.3

1.8

17.9

460

3.08

46

39

40

16

1.0

0.3

2.0

20.3

550

1.91

60

50

51

25

1.2

0.3

2.0

23.9

800

1.20

76

63

70

35

1.2

0.3

2.0

26.0

980

0.868

92

77

86

50

1.4

0.3

2.2

30.1

1300

0.641

110

95

105

70

1.4

0.4

2.2

33.9

1700

0.443

135

115

130

95

1.6

0.4

2.2

38.6

2100

0.320

165

140

155

120

1.6

0.5

2.4

42.5

2600

0.253

185

155

180

150

1.8

0.5

2.6

47.0

3200

0.206

210

175

205

185

2.0

0.6

2.8

52.2

3900

0.164

235

200

240

240

2.2

0.6

3.0

58.9

4900

0.125

275

235

280

300

2.4

0.7

3.2

65.3

6000

0.100

305

260

315

400

2.6

0.7

3.6

72.9

8000

0.0778

335

290

375

500

3.0

0.7

3.8

81.5

9950

0.0605

350

310

410

630

3.4

0.7

4.0

91.7

11412

0.0469

365

325

455

* If required, cables can be made with stranded conductor also.  

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