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| H07Z-U/R |
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 Standarts : |
| BS 7211 |
| Construction : |
1- Solid or stranded copper conductor
2- Special LSFOH thermoset insulation
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| Application : |
Used in energy networks in rafineries, high constructions, business centers where there is risk of fire.
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| Technical Data : |
| Max. Operating Temp : 90 ° C Max. Short Circuit Temperature : 250 ° C |
| Voltages : |
Rated Voltage U/U: 450-750 V
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Rated Cross-section
mm |
Overall diameter of cable (approx.)
mm |
Net weight (approx.)
kg/1000 m |
Conductor DC resistance at 20 C
ohm/km |
Current carrying capacity in ground
A |
Current carrying capacity in air
A |
1,5 |
3,0 |
20 |
12,1 |
20 |
31 |
2,5 |
3,7 |
35 |
7,41 |
26 |
43 |
4 |
4,2 |
50 |
4,61 |
34 |
56 |
6 |
4,8 |
65 |
3,08 |
44 |
71 |
10 |
6,0 |
110 |
1,83 |
60 |
97 |
16 |
6,8 |
170 |
1,15 |
81 |
130 |
25 |
8,5 |
260 |
0,727 |
110 |
171 |
35 |
9,5 |
350 |
0,524 |
137 |
210 |
50 |
11,0 |
480 |
0,387 |
175 |
262 |
70 |
13,0 |
680 |
0,268 |
262 |
325 |
95 |
15,0 |
920 |
0,193 |
312 |
387 |
120 |
16,5 |
1150 |
0,153 |
- |
456 |
150 |
18,0 |
1400 |
0,124 |
- |
518 |
185 |
20,0 |
1770 |
0,0991 |
- |
593 |
240 |
23,0 |
2300 |
0,0754 |
- |
700 |
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