H05Z-U / H07Z-U / H07Z-R
Installatıon in surface mounted or embedded conduits or similar closed systems. Low level of smoke emission and corrosive gases in case of fire
1- Conductor : Solid or stranded copper (Class 1 or Class 2)
2- Insulation : Low smoke zero halogen cross linkable (XL-LSZH)
| Min. bending radius |
D<8 ise 4xD 812 ise 6xD |
| Max. operating temperature |
90° |
| Max. short circuit temperature |
250° |
| Rated voltage Uo/U |
450/750 V |
| AC test voltage |
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) |
| H07Z-U / H07Z-R (450/750 V) / 6491B |
| 1,5 |
2,7 |
21 |
12,1 |
23 |
- |
| 2,5 |
3,3 |
34 |
7,41 |
31 |
- |
| 4 |
3,7 |
50 |
4,61 |
42 |
- |
| 6 |
4,2 |
71 |
3,08 |
54 |
- |
| 10 |
6,0 |
116 |
1,83 |
75 |
- |
| 16 |
7,0 |
161 |
1,15 |
100 |
- |
| 25 |
8,8 |
258 |
0,727 |
133 |
161 |
| 35 |
9,5 |
346 |
0,524 |
164 |
200 |
| 50 |
11,0 |
468 |
0,387 |
198 |
242 |
| 70 |
12,5 |
660 |
0,268 |
253 |
310 |
| 95 |
15,0 |
910 |
0,193 |
306 |
377 |
| 120 |
16,5 |
1140 |
0,153 |
354 |
437 |
| 150 |
18,0 |
1405 |
0,124 |
393 |
504 |
| 185 |
20,0 |
1745 |
0,0991 |
449 |
575 |
| 240 |
23,0 |
2295 |
0,0754 |
528 |
679 |
| 300 |
26,0 |
2900 |
0,0601 |
603 |
783 |
| 400 |
29,0 |
3700 |
0,0470 |
683 |
940 |
