LOW VOLTAGE PVC CABLE - NYA
Type: NYA - 1000V (SPLN. 42 - 1 : 1991)
(PVC Insulated) Size : 1 - 500 mm2
MECHANICAL PROPERTIES
|
Size mm2 |
Conductor |
Jacket Thickness mm |
Approx. Overall Dia. mm |
Approx. Net weight kg/km |
Standard Reel Length m |
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|
Construction |
No. of wire |
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1 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500
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re(rm) re(rm) re(rm) re(rm) re(rm) re(rm) rm rm rm rm rm rm rm rm rm rm rm rm rm
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1(7) 1(7) 1(7) 1(7) 1(7) 1(7) 7 7 7(19) 19 19 19 37 37 37 61 61 61 61
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0.6 0.6 0.7 0.8 0.8 1.0 1.0 1.2 1.2 1.4 1.4 1.4 1.6 1.8 2.0 2.2 2.4 2.6 3.0
|
2.9 3.7 3.9 4.8 4.9 6.8 7.9 9.9 10.9 12.9 14.9 17.7 18.9 20.9 23.8 26.8 28.8 32.9 36.8
|
16 19 28 47 67 109 177 275 369 525 674 964 1197 1498 1846 2432 3017 3865 4855
|
100 100 100 100 100 100 500 500 500 500 500 500 500 500 500 500 500 500 300
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ELECTRICAL PROPERTIES
|
Size mm2 |
Resistance at 20o C |
Current Carrying Capacity |
Resistance per- Conductor Ohm/km |
Short Circuit Current at 1 Sec. kA |
Test Voltage kV / 10 min |
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|
Conductor DC Calculated Ohm / km |
Insulation M.Ohm.km |
Pipe 30o C A |
Air 30o C A |
(I) |
(II) |
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1 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500
|
23.4 11.9 7.14 4.47 2.97 1.77 1.12 0.078 0.514 0.379 0.262 0.189 0.150 0.122 0.0972 0.0740 0.0590 0.0461 0.0366
|
51 51 48 44 37 36 26 26 22 22 19 18 16 16 16 16 15 14 15
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12 15 20 25 33 45 61 83 104 132 166 198 236 - - - - - -
|
18 24 32 43 54 74 98 140 159 197 247 293 345 391 448 529 609 724 828
|
- - - - - - 0.088 0.085 0.082 0.082 0.082 0.082 0.078 0.078 0.078 0.075 0.075 0.075 0.075
|
- - - - - - 0.24 0.23 0.22 0.21 0.20 0.19 0.19 0.18 0.18 0.17 0.17 0.16 0.16
|
0.12 0.17 0.29 0.46 0.70 1.16 1.86 2.91 4.07 5.81 8.14 11.05 13.95 17.44 21.51 27.91 34.88 46.51 58.14
|
2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
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