H05Z1-U / H07Z1-U / H07Z1-R
Used in refineries hotels, schools, tunnels, high constructions, hospitals, power plants, data processing centers, populated business centers where there is a risk of fire.
1- Conductor : Solid or stranded copper (Class 1 or Class 2)
2- Insulation : Low smoke zero halogen (LSZH)
| Min. bending radius |
D<8 ise 4xD 812 ise 6xD |
| Max. operating temperature |
70° |
| Max. short circuit temperature |
160° |
| Rated voltage Uo/U |
300/500 V - 450/750 V |
| AC test voltage |
2 kV / 2,5 kV |
| Low smoke |
EN 61034 |
| Halogen free |
EN 50525-1 - EN 50267 |
| Flame propagation test on single cable - EN 60332-1 |
EN 60332-1-2 |
| Nominal Cross Section mm² |
Overall Diameter mm approximately |
Net Weight kg/km approximately |
Conductor DC Resistance at (20°C) max. ohm/km |
Current Carrying Capacity in |
| Conduit (A) |
Air (A) |
| H05Z1-U (300/500 V) |
| 0,50 |
2,0 |
10 |
36,0 |
- |
- |
| 0,75 |
2,2 |
13 |
24,5 |
- |
- |
| 1 |
2,4 |
16 |
18,1 |
13,5 |
- |
| H07Z1-U / H07Z1-R (450/750 V) |
| 1,5 |
2,7 |
21 |
12,1 |
17,5 |
- |
| 2,5 |
3,3 |
34 |
7,41 |
24 |
- |
| 4 |
3,7 |
50 |
4,61 |
32 |
- |
| 6 |
4,2 |
71 |
3,08 |
41 |
- |
| 10-U |
5,4 |
116 |
1,83 |
57 |
- |
| 10-R |
6 |
116 |
1,83 |
57 |
- |
| 16 |
7 |
168 |
1,15 |
76 |
- |
| 25 |
8,8 |
258 |
0,727 |
101 |
131 |
| 35 |
9,5 |
346 |
0,524 |
125 |
162 |
| 50 |
11 |
468 |
0,387 |
151 |
196 |
| 70 |
12,5 |
660 |
0,268 |
192 |
251 |
| 95 |
15 |
910 |
0,193 |
232 |
304 |
| 120 |
16,5 |
1140 |
0,153 |
269 |
352 |
| 150 |
18 |
1405 |
0,124 |
300 |
406 |
| 185 |
20,0 |
1745 |
0,0991 |
341 |
463 |
| 240 |
23 |
2295 |
0,0754 |
400 |
546 |
| 300 |
27,6 |
2995 |
0,0601 |
458 |
629 |
| 400 |
31,3 |
3900 |
0,0470 |
546 |
754 |
