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Copper & Aluminum Prices
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Heavy Duty Single Core Power Cable |
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Features |
- Conductor : High purity electrolytic grade bright annealed flexible bunched bare copper
Conductor according to international standards like IS-8130, BS-6360, IEC-
60228 & VDE-0295.
- Insulation : Specially developed dielectric grade PVC Compound.
- Sheath : Specially developed tough & flexible PVC Compound.
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| Standards |
- IS 694, BS 6500, IEC 60227, CEI 20-20, VDE 0281, SABS 1574,
AS 3191, AS/NZS 5000.1, HD 21.1, NF C 32-201,
French Standard 32-102-16
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| Working Voltage Uo/U |
- 450/ 750 V, 600/ 1000 V, 650/1100 V
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| Test Voltage |
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| Temperature range |
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Cross
Section
Area
(Nom.)
Sq.mm |
Nos./
size of
wire
Nos./mm |
Insulation
Thickness
(Nom.)
mm |
Sheath
Thickness
(Nom.)
mm |
Overall
Diameter
(approx.)
mm |
Conductor
Resistance
at 20° C
(max.)
Ohm/Km |
Current
Carrying
Capacity
Amps. |
| 1.5 |
22/.3 |
0.6 |
0.8 |
4.6 |
12.1 |
14 |
| 2.5 |
36/.3 |
0.7 |
0.8 |
5.2 |
7.41 |
19 |
| 4 |
56/.3 |
0.8 |
0.9 |
6.1 |
4.95 |
26 |
| 6 |
84/.3 |
0.8 |
0.9 |
6.8 |
3.30 |
31 |
| 10 |
140/.3 |
1.0 |
0.9 |
8.4 |
1.91 |
42 |
| 16 |
226/.3 |
1.0 |
1.0 |
9.8 |
1.21 |
57 |
| 25 |
354/.3 |
1.2 |
1.1 |
11.8 |
0.780 |
71 |
| 35 |
495/.3 |
1.2 |
1.1 |
13.2 |
0.780 |
91 |
| 50 |
703/.3 |
1.4 |
1.4 |
16.0 |
0.386 |
120 |
| 70 |
360/.5 |
1.4 |
1.4 |
18.1 |
0.272 |
165 |
| 95 |
475/.5 |
1.6 |
1.5 |
20.8 |
0.206 |
200 |
| 120 |
608/.5 |
1.6 |
1.5 |
22.3 |
0.161 |
225 |
| 150 |
750/0.5 |
1.8 |
1.6 |
24.9 |
0.129 |
250 |
| 185 |
925/0.5 |
2.0 |
1.7 |
27.5 |
0.106 |
300 |
| 240 |
1221/0.5 |
2.2 |
1.8 |
31.1 |
0.0801 |
425 |
| 300 |
1525/0.5 |
2.4 |
1.9 |
34.7 |
0.0641 |
470 |
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| Note: |
Insulation thickness, Sheath thickness and overall dimensions are nominal values.
The number of wires is approximate and strand diameter is nominal; they shall be such as to satisfy the requirements of conductor resistance as per IS 8130/1984, BS-6360, IEC-60228 & VDE-0295. |
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