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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:

  • 1- Flexible copper class 5 CEI EN 60228
  • 2- PVC R2

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