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Italian Standard Control Cable
N07G9-K
Fire retadant flexible single core rubber insulated electric cables, with low emission of fumes and corrosive gases, sheathless,
for general use.
Normative references:
| Italian standard: | CEI 20-22 II | CEI 20-38 | ||||
| UNEL 35368 | ||||||
Construction:
- 1 - Flexible copper class 5 CEI EN 60228
- 2 - Rubber type G9 LSOH
Characteristics:
- Rated voltage: 450/750 V
- Operating Temperature:+5°C - +90° C on the conductor
- Max. temperature of short circuit: 250° C on the conductor (max. duration 5 seconds)
- Min. bending radius: Fixed installation: 4 x outer diameter
Applications:
| Section | Max diameter conductor | Insulation thickness | Outer diameter | Max cond. resist. at 20°C | Cable weight |
| mm2 | mm | mm | mm | ohms/km | kg/km |
| 05G9-K | |||||
| 0,5 | 0,21 | 0,6 | 2,10 | 39,0 | 8 |
| 0,75 | 0,21 | 0,6 | 2,3 | 26,0 | 12 |
| N07G9-K | |||||
| 1 | 0,21 | 0,7 | 2,65 | 19,5 | 16 |
| 1,5 | 0,26 | 0,7 | 2,9 | 13,3 | 20 |
| 2,5 | 0,26 | 0,8 | 3,6 | 7,98 | 30 |
| 4 | 0,31 | 0,8 | 4,1 | 4,95 | 45 |
| 6 | 0,31 | 0,8 | 4,7 | 3,3 | 65 |
| 10 | 0,41 | 1 | 6,1 | 1,91 | 110 |
| 16 | 0,41 | 1 | 7,1 | 1,21 | 160 |
| 25 | 0,41 | 1,2 | 8,7 | 0,780 | 250 |
| 35 | 0,41 | 1,2 | 9,9 | 0,554 | 340 |
| 50 | 0,41 | 1,4 | 11,6 | 0,386 | 480 |
| 70 | 0,51 | 1,4 | 13,3 | 0,272 | 670 |
| 95 | 0,51 | 1,6 | 15,2 | 0,206 | 890 |
| 07G9-K | |||||
| 120 | 0,51 | 1,6 | 17,0 | 0,161 | 1140 |
| 150 | 0,51 | 1,8 | 18,9 | 0,129 | 1410 |
| 185 | 0,51 | 2 | 21,0 | 0,106 | 1710 |
| 240 | 0,51 | 2,2 | 23,9 | 0,0801 | 2270 |
| 300 | 0,51 | 2,4 | 25,8 | 0,0641 | 2960 |