0.6/1kv N2xh Flame-Retardant Halogen-Free Cable For Public ...

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N2XHHalogen-Free Cable with Improved Fire Behaviour

Application:Safety cables are used in all locations where a high degree of protection against fire and fire-damage has to be provided for human life and equipment and are, therefore, subject to high security requirements. These cables may be used indoors and outdoors. They may not be installed directly into the ground and into the water. This cable conforms to Safety Class II standards.

N2XH and N2XCH cables are widely used European power cables used for electricity supply for fixed installations with a voltage rating of 600/1000V in public buildings. Their flame-retardant non-corrosive (FRNC) outersheath makes them suitable for use where smoke and corrosive gases would pose a risk to human life and sensitive equipment in the event of a fire.

These cables are suitable for use in dry and damp environments, on or under plaster, on cable trays, in walls, masonry and in concrete. The N2XH and N2XCH are not suitable for direct burial without external protection against mechanical stress or water.

N2XH CABLE CONSTRUCTION:

N2XH
Conductor Up to 25mm2: Solid copper (Class 1)Above 25mm2: Stranded copper (Class 2)
Insulation Cross-linked Polyethylene (XLPE) Type 2XI1
Outersheath Low Smoke Zero Halogen (LSZH) Type HM4 – flame retardant non-corrosive compound (FRNC)

N2XCH CABLE CONSTRUCTION:

N2XCH
Conductor Up to 25mm2: Solid copper (Class 1)Above 25mm2: Stranded copper (Class 2)
Insulation Cross-linked Polyethylene (XLPE) Type 2XI1
Concentric conductor Copper wires with counter helix of copper tape
Outersheath Low Smoke Zero Halogen (LSZH) Type HM4 – flame retardant non-corrosive compound (FRNC)

Technical data:

Nominal voltage Uo/U [V] 600 / 1000 volt
Test voltage [V]AC 4000
Temperature range in motion -5°C till +90°C
Operating temperature short circuit °C 250
Short circuit time max. [sec] 5
Bending radius single-core style x diameter 15
multi-core style x diameter 12
Flammability standard EN 50266-2-4EN 60332-1

We supply the following variants of N2XH and N2XCH:Protective conductor

N2XH-J / N2XCH-J With protective conductor
N2XH-O / N2XCH-O Without protective conductor

Conductor shapes

RE Class 1 solid – round
SE Class 1 solid – sectorial
RM Class 2 stranded – round
SM Class 2 stranded – sectorial

N2XH CABLE DIMENSION:

Number of cores andnominal cross sectionmm2 Copperfigurekg/km Overalldiameterappr.mm CalorificpotentialkWh/m Weightappr.kg/km
1 x 6 RE 60,0 7,8 0,33 112,0
1 x 16 RM 160,0 9,8 0,46 226,0
1 x 25 RM 250,0 11,4 0,62 327,0
1 x 35 RM 350,0 12,6 0,71 429,0
1 x 50 RM 500,0 13,8 0,82 555,0
1 x 70 RM 700,0 15,7 1,00 765,0
1 x 95 RM 950,0 17,4 1,14 1.024,0
1 x 120 RM 1.200,0 19,0 1,32 1.263,0
1 x 150 RM 1.500,0 20,9 1,59 1.542,0
1 x 185 RM 1.850,0 23,1 1,91 1.918,0
1 x 240 RM 2.400,0 25,6 2,24 2.466,0
1 x 300 RM 3.000,0 28,1 2,58 3.065,0
2 x 1,5 RE 30,0 9,3 0,45 125,0
2 x 2,5 RE 50,0 10,1 0,52 158,0
3 x 1,5 RE 45,0 9,7 0,51 142,0
3 x 2,5 RE 75,0 10,6 0,59 184,0
3 x 4 RE 120,0 11,7 0,70 247,0
3 x 6 RE 180,0 12,8 0,80 322,0
3 x 10 RE 300,0 14,9 1,02 480,0
3 x 16 RM 480,0 17,7 1,36 732,0
3 x 25 RM 750,0 24,0 2,25 1.200,0
3 x 35 RM 1.050,0 27,0 2,56 1.600,0
3 x 50 RM 1.500,0 29,0 3,19 1.800,0
3 x 50/25 SM/RM 1.750,0 32,0 3,53 2.200,0
3 x 70/35 SM/RM 2.450,0 37,0 4,31 2.950,0
3 x 95/50 SM 3.216,0 41,0 5,58 3.900,0
3 x 120/70 RM 4.300,0 45,0 6,58 4.800,0
3 x 150/70 RM 5.200,0 49,0 7,64 5.750,0
3 x 185/95 RM 6.500,0 55,0 9,42 7.200,0
3 x 240/120RM 8.400,0 62,0 12,22 9.150,0
4 x 1,5 RE 60,0 10,4 0,60 166,0
4 x 2,5 RE 100,0 11,4 0,69 220,0
4 x 4 RE 160,0 12,6 0,84 298,0
4 x 6 RE 240,0 13,8 0,95 391,0
4 x 10 RE 400,0 16,3 1,26 599,0
4 x 16 RM 640,0 19,2 1,63 908,0
4 x 25 RM 1.000,0 23,9 2,48 1.413,0
4 x 35 RM 1.400,0 26,7 2,93 1.863,0
4 x 50 SM 2.000,0 29,1 3,76 2.362,0
4 x 70 SM 2.800,0 32,2 4,55 3.151,0
4 x 95 SM 3.800,0 37,2 5,72 4.339,0
4 x 120 SM 4.800,0 40,8 6,36 5.332,0
4 x 150 SM 6.000,0 50,0 7,14 6.350,0
5 x 1,5 RE 75,0 11,2 0,71 195,0
5 x 2,5 RE 125,0 12,3 0,84 260,0
5 x 4 RE 200,0 13,7 1,00 357,0
5 x 6 RE 300,0 15,4 1,21 486,0
5 x 10 RE 500,0 17,8 1,52 723,0
5 x 16 RE 800,0 21,6 2,07 1.138,0
5 x 16 RM 800,0 21,6 2,17 1.138,0
5 x 25 RM 1.250,0 27,0 3,14 1.420,0
5 x 35 RM 1.750,0 37,0 3,95 2.400,0
7 x 1,5 RE 105,0 12,0 0,80 239,0
12 x 1,5 RE 180,0 16,0 1,29 395,0
19 x 1,5 RE 285,0 18,6 1,80 557,0
24 x 1,5 RE 360,0 22,2 2,35 736,0
30 x 1,5 RE 450,0 24,0 2,72 900,0
7 x 2,5 RE 175,0 15,0 1,31 400,0
12 x 2,5 RE 300,0 19,0 2,00 600,0
19 x 2,5 RE 475,0 22,0 2,69 840,0
24 x 2,5 RE 600,0 25,0 3,28 1.050,0
7 x 4 RE 280,0 14,9 1,48 457,0

N2XH & N2XCH CABLE SELECTION:In addition to our portfolio of European power cables we also supply British standard low voltage power cables including armoured cable BS6724 cable with its LSZH outer sheathing. Our technical has a wealth of experience in providing support in the selection of the right cable for your application. Please call to discuss your specific application.

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