N07V-K
Pvc-insulated electric cables, flame retardant and with reduced emission of corrosive gases.
Normative references:
Italian standard: | CEI 20-22 II | CEI-UNEL 35752 | CEI 20-37 I | |||
International standard: | IEC 332-3 |
Construction:
Characteristics:
- Rated voltage: 450/750 V
- Operating Temperature: +5°C - +70° C on the conductor
- Max. temperature of short circuit: 160° C on the conductor (max. duration 5 seconds)
- Max. tensile Strength: 50 N/mm2
- Min. bending radius: Fixed installation: 4 x outer diameter
Applications:
Colouring:
- Black, blue, brown, grey, orange, pink, red, violet, white, green, yellow and turquoise.
- Colours combinations aren't allow, except the yellow and green one.
Section | Max diameter of wires |
Insulation thickness | Outer diameter | Max cond. resist. at 20°C |
Cable weight |
mm2 | mm | mm | mm | ohms/km | kg/km |
1 | 0.21 | 0.7 | 2.65 | 19.5 | 1 |
1.5 | 0.26 | 0.7 | 2.9 | 13.3 | 20 |
2.5 | 0.26 | 0.8 | 3.60 | 7.98 | 30 |
4 | 0.31 | 0.8 | 4.1 | 4.95 | 45 |
6 | 0.31 | 0.8 | 4.70 | 3.30 | 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 |
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 |