 |
|
Short
Circuit Rating of 1.1 KV Grade Cables (Kilo Amps)
|
Nominal
Area of Conductor
|
PVC
Cables
|
HR
PVC Cables
|
|
(Sq.
mm)
|
Copper
|
Aluminium
|
Copper
|
Aluminium
|
|
1.5
|
0.172
|
-
|
0.156
|
-
|
|
2.5
|
0.287
|
-
|
0.26
|
-
|
|
4
|
0.46
|
0.303
|
0.417
|
0.276
|
|
6
|
0.69
|
0.455
|
0.625
|
0.414
|
|
|
|
|
|
|
10
|
1.15
|
0.758
|
1.04
|
0.69
|
|
16
|
1.84
|
1.21
|
1.67
|
1.10
|
|
25
|
2.87
|
1.89
|
2.60
|
1.72
|
|
35
|
4.02
|
2.65
|
3.65
|
2.41
|
|
|
|
|
|
|
50
|
5.75
|
3.79
|
5.21
|
3.45
|
|
70
|
8.05
|
5.30
|
7.29
|
4.83
|
|
95
|
10.92
|
7.20
|
9.90
|
6.55
|
|
120
|
13.79
|
9.09
|
12.5
|
8.28
|
|
|
|
|
|
|
150
|
17.24
|
11.36
|
15.63
|
10.35
|
|
185
|
21.26
|
14.02
|
19.27
|
12.76
|
|
240
|
27.59
|
18.18
|
25.0
|
16.55
|
|
300
|
34.48
|
22.73
|
31.25
|
20.69
|
|
|
|
|
|
|
400
|
45.98
|
30.30
|
41.67
|
27.59
|
|
500
|
57.47
|
37.88
|
52.08
|
34.48
|
|
630
|
72.41
|
47.73
|
65.63
|
43.54
|
|
800
|
91.95
|
60.61
|
83.33
|
55.17
|
|
|
|
|
|
|
1000
|
114.94
|
75.76
|
104.17
|
68.97
|
|
|
 |
