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Italian Standard Control Cable
N07V-K
POWER FLEXIBLE CABLES INSULATED IN REDUCE FLAME PROPAGATION POLYVINYL CHLORIDE. SINGLE CORE NOT-SHEATHED CABLE WITH FLEXIBLE CONDUCTOR.
Normative references
Italian standard: CEI 20-22 CEI-UNEL 35752 CEI 20-20
International standard: IEC 332-3
Technical Data
Voltage Rating: 450/750 V
Temperature Rating: 70 °C
Max Tensile Strength: 50 N/mm2
Minimum Bend Radius: 4 times outside cable diameter
Constructive data
Flexible conductors of not tinned annealed copper;
Insulation: quality R2 of polyvinyl chloride.
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.
Type |
Cross-sectional |
Diameter of wire Max. |
Diameter of conductor Nom. |
Insulation |
Outside cable diameter |
Insulation resistance at 70°C Min. |
N07V-K |
mm2 |
mm |
mm |
mm |
mm |
MohmKm |
1 |
0,21 |
1,3 |
0,7 |
3,2 |
0,095 |
|
1,5 |
0,26 |
1,6 |
0,7 |
3,5 |
0,082 |
|
2,5 |
0,26 |
2,0 |
0,8 |
4,2 |
0,077 |
|
4 |
0,31 |
2,6 |
0,8 |
4,8 |
0,062 |
|
6 |
0,31 |
3,4 |
0,8 |
6,3 |
0,050 |
|
10 |
0,41 |
4,4 |
1,0 |
7,6 |
0,049 |
|
16 |
0,41 |
5,7 |
1,0 |
8,8 |
0,039 |
|
25 |
0,41 |
6,9 |
1,2 |
11,0 |
0,039 |
|
35 |
0,41 |
8,1 |
1,2 |
12,5 |
0,034 |
|
50 |
0,41 |
9,8 |
1,4 |
14,5 |
0,033 |
|
70 |
0,51 |
11,6 |
1,4 |
17,0 |
0,029 |
|
95 |
0,51 |
13,3 |
1,4 |
19,0 |
0,028 |