Single core flexible power cable with G9 rubber insulation, resistant to fire propagation, having low emission of smoke and toxic and corrosive gases when exposed to fire.
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.Tab. CEI-UNEL 35368
Nominal cross-sectional area of conductor |
Maximum diameter of conductor wires |
Thickness of insulation specified value |
Mean overall dimensions max |
Indicative cable weight |
Maximum resistance of conductor at 20 °C |
|---|---|---|---|---|---|
mm² |
mm |
mm |
mm |
g/m |
ohm/km |
1 |
0,21 |
0,7 |
3,0 |
15 |
19,5 |
1,5 |
0,26 |
0,7 |
3,4 |
21 |
13,3 |
2,5 |
0,26 |
0,8 |
4,1 |
33 |
7,98 |
4 |
0,31 |
0,8 |
4,8 |
48 |
4,95 |
6 |
0,31 |
0,8 |
5,3 |
66 |
3,30 |
10 |
0,41 |
1,0 |
6,8 |
111 |
1,91 |
16 |
0,41 |
1,0 |
8,7 |
172 |
1,21 |
25 |
0,41 |
1,2 |
10,2 |
255 |
0,780 |
35 |
0,41 |
1,2 |
11,7 |
350 |
0,554 |
50 |
0,41 |
1,4 |
13,9 |
500 |
0,386 |
70 |
0,51 |
1,4 |
16,0 |
690 |
0,272 |
95 |
0,51 |
1,6 |
18,2 |
910 |
0,206 |
120 |
0,51 |
1,6 |
20,2 |
1140 |
0,161 |
150 |
0,51 |
1,8 |
22,5 |
1420 |
0,129 |
185 |
0,51 |
2,0 |
24,8 |
1730 |
0,106 |
240 |
0,51 |
2,2 |
28,4 |
2270 |
0,0801 |
Rated voltage: Uo/U 450/750 V
Standards: CEI 20-38, CEI 20-11, CEI 20-22 II, CEI 20-37/4-0 ; CEI EN IEC 60228, CEI EN IEC 60332-1-2, CEI EN IEC 60754, CEI EN 50267-2-1, CEI EN 61034-1, CEI EN 61034-2.
European directives: 2014/35/UE (LVD) - 2011/65/EC and 2015/863/EU (RoHS).
Conductor: flexible annealed plain copper class 5 CEI EN IEC 60228.
Insulation: rubber compound of type G9, having low emission of smoke and toxic and corrosive gases when exposed to fire.
Colour: blue, black, brown, grey, green/yellow, red, white, turquoise, violet, orange, pink.
Marking: continuous marking on the insulation: « LOMBARDA or ICEL noSmoke ECOGAMMA N07G9-K nominal cross section CEI 20-22 II - 20-38 IEMMEQU, year of production, MADE IN ITALY ».
Minimum installation and handling temperature: - 15 °C
Maximum operating temperature: 90 °C on the conductor.
Minimum usage temperature: - 30 °C only if the cable is not subjected to shocks, vibrations, movements or other mechanical stresses. If the cable is operated at a constant current and so is not subjected to expansions and contractions due to the conductor temperature variations, it is possible to be used even at lower temperatures.
Maximum short circuit temperature: 250 °C on the conductor (for maximum 5 seconds).
Minimum internal bending radii: 4 times the overall diameter if the cable diameter is lower than 8 mm; 5 times if between 8 and 12 mm; 6 times if over 12 mm.
Maximum tensile stress: 1,5 kg/mm² of the conductor cross section
Current carrying capacity: see EN 50565-1 standard and CEI-UNEL 35024. 10 A for cross-sections of 1 mm².
Guidance for Use: for installation where high presence of people is foreseen and a low level of emission of smoke and corrosive gases are required in case of fire or burning. Installation in surface mounted or embedded conduits, or similar closed systems; suitable for fixed protected installation in, or on, lighting or control gear for voltages up to 1000 V a.c. or, up to 750 V d.c. to earth.
Particular suitability for installation in bunches (according to the relative test conditions).
The RINA (Registro Navale Italiano) approval mark qualifies these cables to be used for internal wiring of power switchboards on classified ships (passengers and merchant ships)
Further instructions and guidance for use are given in the EN 50565 and CEI 20-40 standards.
These cables are to be used only for electrical power transmission and to be installed only by skilled personal.
