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Made to ICEA S-66-524 (NEMA WC7) - 1998
Application: Olex TR-XLPE Insulated Medium Power Cables are suitable for use in medium voltage power circuits, installed in, open air, conduit, duct or buried direct in the ground.
Temperature ratings are 90 °C continuous; 130 °C emergency; 250 °C short-circuit; -10 °C minimum Installation.
• Copper conductor Class B compressed stranded
• SCXLPE conductor screen )
• TR-XLPE insulation ) Triple extruded, Dry cure
• SCXLPE insulation screen )
• Copper tape screen
PVC Jacket
|
Conductor
AWG
or
MCM |
Thickness of
Insulation
|
Jacket
Jacket |
Conductor
Conductor
|
Nominal
Diameter
Over
Insulation |
Nominal
Diameter
Insulation
Screen |
Overall |
Linear
Mass |
Ampacity* |
| |
2 |
5.59 |
2.03 |
7.2 |
20.3 |
22.0 |
39.8 |
1.91 |
195 |
1 |
5.59 |
2.03 |
8.2 |
21.3 |
22.2 |
40.9 |
2.10 |
225 |
1/0 |
5.59 |
2.03 |
9.2 |
22.2 |
24.0 |
42.2 |
2.33 |
260 |
2/0 |
5.59 |
2.03 |
10.3 |
23.3 |
25.1 |
43.6 |
2.61 |
295 |
3/0 |
5.59 |
2.03 |
11.6 |
24.6 |
26.4 |
46.5 |
3.02 |
330 |
| 4/0 |
5.59 |
2.03 |
13.0 |
26.0 |
27.8 |
49.6 |
3.68 |
395 |
| 250 |
5.59 |
2.03 |
14.2 |
27.5 |
29.6 |
52.9 |
4.57 |
480 |
| 350 |
5.59 |
2.03 |
16.8 |
30.1 |
32.3 |
57.7 |
6.00 |
585 |
| 500 |
5.59 |
2.03 |
20.0 |
33.3 |
35.5 |
61.5 |
7.40 |
675 |
| 750 |
5.59 |
2.79 |
24.6 |
38.1 |
40.3 |
46.6 |
5.00 |
585 |
| 1000 |
5.59 |
2.79 |
28.4 |
41.9 |
44.6 |
50.8 |
6.40 |
675 |
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*Three cables in Isolated Conduit in Air (40 °C ambient) per NEC
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