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IS 7098-Part 1
IS 7098 (Part 1) – Single Core Aluminium Conductor Unarmoured Cable
- Transmission and distribution of Power Industrial units
- Commercial and residential places
- Indoor and outdoor uses
- Cable ducts, cable trays conduits direct burial and underground burial where mechanical damage risk for cables
- Conductor : Aluminium Conductor Complying with IS 8130
- Insulation : Electron Beam Cross Linked Polyethylene 120°C
- Inner Sheath : PVC
- Jacket : PVC-ST2 (Optional : FRLS, ZHLS)
- Operating Temperature : -15 °C to +120 °C
- Short Circuit Temperature : 280 °C
- Bending radius (min) : 12 x Cable dia
- Rated Voltage :1100 V
- Test Voltage : 3 kV for 5 mins
- Specification : IS 7098
- Electron Beam Cross Linked
- Enhanced Mechanical, Electrical, Thermal & Weathering properties
- Soldering iron resistant
- Resistance to corona effect
- Easy jointing & termination
- Better resistance to most chemicals, oils & acids
- Low direct electric losses
- High current carrying capacity
| Part Number |
Area (Nom.) |
Min. No.of Wires |
Insulation Thickness (Nom.) |
Sheath Thickness (Nom.) |
Approx.Overall Diameter |
Approx.Weight of Cable |
Max. Conductor Resistance at 20°C
|
Current Rating for EBXL-XLPE Cables(125°C) |
Current Rating for Chemically Cured XLPE Cables(90°C) |
Short Circuit Rating for 1sec |
| In Air |
In Duct |
In Ground |
In Air |
In Duct |
In Ground |
|
Sq.mm |
Nos. |
mm |
mm |
mm |
Kg/Km |
Ω/km |
Amps |
Amps |
KA |
| 229SE19XX |
4 |
1 |
0.7 |
1.8 |
8.0 |
77 |
7.41 |
55 |
48 |
57 |
42 |
38 |
45 |
0.38 |
| 229SE23XX |
6 |
1 |
0.7 |
1.8 |
8.5 |
89 |
4.61 |
68 |
62 |
71 |
52 |
49 |
56 |
0.57 |
| 229SE27XX |
10 |
1 |
0.7 |
1.8 |
9.4 |
109 |
3.08 |
83 |
74 |
87 |
64 |
59 |
69 |
0.94 |
| 230SE28XX |
16 |
6 |
0.7 |
1.8 |
11.0 |
147 |
1.91 |
109 |
97 |
112 |
84 |
77 |
89 |
1.5 |
| 230SE30XX |
25 |
6 |
0.9 |
1.8 |
12.5 |
194 |
1.20 |
143 |
126 |
149 |
110 |
100 |
119 |
2.4 |
| 230SE32XX |
35 |
6 |
0.9 |
1.8 |
13.6 |
235 |
0.868 |
178 |
152 |
176 |
137 |
121 |
140 |
3.3 |
| 230SE34XX |
50 |
6 |
1.0 |
1.8 |
14.6 |
291 |
0.641 |
217 |
180 |
212 |
167 |
143 |
169 |
4.7 |
| 230SE37XX |
70 |
12 |
1.1 |
1.8 |
16.6 |
374 |
0.443 |
281 |
224 |
258 |
216 |
178 |
205 |
6.6 |
| 230SE38XX |
95 |
15 |
1.1 |
1.8 |
18.4 |
466 |
0.320 |
342 |
267 |
310 |
263 |
212 |
246 |
9.0 |
| 230SE41XX |
120 |
15 |
1.2 |
1.8 |
20.0 |
562 |
0.253 |
399 |
311 |
351 |
307 |
247 |
279 |
11.3 |
| 230SE42XX |
150 |
15 |
1.4 |
2.0 |
22.3 |
699 |
0.206 |
460 |
349 |
394 |
354 |
277 |
313 |
14.2 |
| 230SE44XX |
185 |
30 |
1.6 |
2.0 |
24.4 |
836 |
0.164 |
529 |
398 |
453 |
407 |
316 |
360 |
17.5 |
| 230SE46XX |
240 |
30 |
1.7 |
2.0 |
27.0 |
1032 |
0.125 |
627 |
463 |
522 |
482 |
368 |
415 |
22.6 |
| 230SE48XX |
300 |
30 |
1.8 |
2.0 |
29.4 |
1240 |
0.100 |
725 |
534 |
597 |
558 |
424 |
474 |
28.3 |
| 230SE49XX |
400 |
53 |
2.0 |
2.2 |
32.9 |
1606 |
0.0778 |
875 |
611 |
661 |
673 |
485 |
525 |
37.7 |
| 230SE50XX |
500 |
53 |
2.2 |
2.2 |
36.6 |
1960 |
0.0605 |
1013 |
709 |
754 |
779 |
563 |
599 |
47.2 |
| 230SE51XX |
630 |
53 |
2.4 |
2.2 |
41.2 |
2416 |
0.0469 |
1178 |
819 |
858 |
906 |
650 |
681 |
59.4 |