Dataflex Cables 1100 Volts Three (3) Core Aluminium Conductor; XLPE Insulated & PVC Sheathed.Unarmoured (A2XY) Cables conforming to IS: (Pt-1) Amended upto Date
Nominal Cross Sectional Area |
Conductor Aluminium Min No. of wires |
Nominal Thickness of insulation |
Min. thickness of Inner Sheath |
Nominal Thickness of Outer Sheath |
Approx. O.D |
Max d.c Resistance at 20 Deg C |
Approx a.c Resistance at operating Temp 90 Deg C |
Current Rating |
Short Ckt. Rating for 1 Sec. Duration |
|
Ground |
Air |
|||||||||
sq.mm |
Nos. |
mm |
mm |
mm |
mm |
ohm/km |
ohm/km |
Amps |
Amps |
kAmps |
25 |
6 |
0.9 |
0.3 |
2.0 |
20 |
1.20 |
1.54 |
95 |
100 |
2.35 |
35 |
6 |
0.9 |
0.3 |
2.0 |
22 |
0.868 |
1.11 |
110 |
125 |
3.29 |
50 |
6 |
1.0 |
0.3 |
2.0 |
25 |
0.641 |
0.820 |
130 |
150 |
4.70 |
70 |
12 |
1.1 |
0.4 |
2.2 |
28 |
0.443 |
0.567 |
160 |
180 |
6.58 |
95 |
15 |
1.1 |
0.4 |
2.2 |
32 |
0.320 |
0.410 |
190 |
220 |
8.93 |
120 |
15 |
1.2 |
0.4 |
2.2 |
35 |
0.253 |
0.324 |
215 |
250 |
11.3 |
150 |
15 |
1.4 |
0.5 |
2.4 |
39 |
0.206 |
0.264 |
245 |
290 |
14.1 |
185 |
30 |
1.6 |
0.5 |
2.6 |
43 |
0.164 |
0.210 |
275 |
330 |
17.4 |
240 |
30 |
1.7 |
0.6 |
2.8 |
48 |
0.125 |
0.160 |
320 |
390 |
22.6 |
300 |
30 |
1.8 |
0.6 |
3.0 |
52 |
0.100 |
0.128 |
360 |
455 |
28.2 |
400 |
53 |
2.0 |
0.7 |
3.2 |
59 |
0.0778 |
0.0996 |
410 |
530 |
37.6 |