N2XCH

Halogen-free power and signal cable 0,6/1 kV, with concentric protective Cu conductor, with improved properties under fire

 
N2XCH
Application

Application

Standards

 

Power cable suitable for fixed installation in dry and damp environment, on or under plaster, on cable trays, same as in walls and concrete. Not intended for direct laying in ground or water. For outdoor application can be laid in tubes, but in that case should be taken all precautionary measures necessary to prevent water penetration into the tubes. Suitable for supply systems in an emergency. Appropriate for application in all situations where people and material goods need to be protected in case of fire. Recommended for public buildings frequented by a lot of people, and for buildings of high material value, for industrial complexes, electric power plants, transformer stations, municipal facilities, hotels, shopping malls, hospitals, schools, airports, underground railways and similar. Concentric conductor serves as electromagnetic screen, which could be applied as neutral conductor too.

advantages:
- halogen-free, no release of toxic or corrosive gases under fire
- reduced smoke occurrence under fire
- no flame propagation in vertical cable bundle

HRN HD 604 S1
DIN VDE 0276 part 604


Datasheet N2XCH 117.09 Kb

Construction

Construction

Technical data

Technical data

Conductor: Cu, class 1 or 2 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295
class 1: solid, round (RE)
class 2: multi wire stranded, round (RM)
Insulation: cross-linked halogen-free polymer, 2XI1 acc. to HD 604 S1, concentrically stranded cores, colour marked acc. to HRN HD 308 S2 / VDE 0293-308, without yellow-green protective conductor
Filler: filler applied in multi core cables, extruded halogen-free polymer or halogen-free tape
Concentric conductor: in inner layer spirally wrapped round copper wires, in external layer copper tape wrapped in counter-helix
Sheath: cross-linked thermoplastic halogen-free flame retardant polyolefin bond, HM4 acc. to HD 604 S1 i VDE 0276-604
sheath colour: black
 
Core colour marking: acc. to HRN HD 308 S2 / VDE 0293-308
NYMboja.jpg
Temperature range:  
during installation:
-5 °C up to +50 °C
fixed installed: -15 °C up to +90 °C
max. operating temperature: 90 °C
at short circuit of max. 5 s: up to 250 °C
Nominal voltage: Uο/U = 0,6/1 kV
Test voltage: 4 kV
Minimal inner bending radius:  
single wire cables: 15D
multi wire cables: 12D
Flame retardant: IEC 60332-1
No flame propagation in vertical cable bundle: IEC 60332-3
Halogen-free: IEC 60754-1
Non-corrosive combustion gases: IEC 60754-2
Low smoke density: IEC 61034-2


Dimensions – number of cores x conductor cross-section Construction External diameter Conductor diameter Fire load Specifični induktivitet Conductor resistance at 20 °C Conductor resistance at 90 °C Cable weight Packing*
    approx. nominal   nominal max. max. approx.  
N x mm²   mm mm kwh/m mH/km Ω/km Ω/km kg/km  
2 x 1,5/1,5 RE 11 1,38 0,43 0,661 12,1000 15,403 162 CUT
2 x 2,5/2,5 RE 12 1,78 0,49 0,612 7,4100 9,433 206 CUT
2 x 4/4 RE 13 2,25 0,57 0,577 4,6100 5,869 279 CUT
2 x 6/6 RE 14 2,76 0,65 0,546 3,0800 3,921 353 CUT
2 x 10/10 RE 16 3,57 0,83 0,512 1,8300 2,330 518 CUT
 
3 x 1,5/1,5 RE 11 1,38 0,48 0,330 12,1000 15,403 180 CUT
3 x 2,5/2,5 RE 12 1,78 0,55 0,306 7,4100 9,433 234 CUT
3 x 4/4 RE 14 2,25 0,65 0,288 4,6100 5,869 319 CUT
3 x 6/6 RE 15 2,76 0,75 0,273 3,0800 3,921 430 CUT
3x10/10 RE 17 3,57 0,94 0,256 1,8300 2,330 611 CUT
3 x 16/16 RM 20 5,00 1,47 0,238 1,1500 1,464 924 CUT
3 x 25/16 RM 23 6,10 1,94 0,241 0,7270 0,925 1280 CUT
3 x 35/16 RM 26 7,20 2,29 0,233 0,5240 0,667 1634 CUT
3 x 50/25 RM 29 8,30 2,72 0,232 0,3870 0,493 2235 CUT
3 x 70/35 RM 34 10,10 3,66 0,228 0,2680 0,341 3141 CUT
3 x 95/50 RM 38 11,90 4,41 0,223 0,1930 0,246 4146 CUT
3 x 120/70 RM 42 13,00 5,15 0,223 0,1530 0,195 5227 CUT
3 x 150/70 RM 47 14,60 6,45 0,224 0,1240 0,158 6366 CUT
3 x 185/95 RM 54 16,20 7,94 0,225 0,0991 0,126 7958 CUT
3 x 240/120 RM 58 18,80 9,86 0,222 0,0754 0,096 10409 CUT
 
4 x 1,5/1,5 RE 12 1,38 0,56 0,399 12,1000 15,403 205 CUT
4 x 2,5/2,5 RE 13 1,78 0,64 0,375 7,4100 9,433 269 CUT
4 x 4/4 RE 15 2,25 0,79 0,357 4,6100 5,869 375 CUT
4 x 6/6 RE 16 2,76 0,92 0,342 3,0800 3,921 510 CUT
4 x 10/10 RE 19 3,57 1,10 0,325 1,8300 2,330 775 CUT
4 x 16/16 RM 21 5,00 1,75 0,307 1,1500 1,464 1107 CUT
4 x 25/16 RM 25 6,10 2,36 0,310 0,7270 0,925 1572 CUT
4 x 35/16 RM 28 7,20 2,75 0,302 0,5240 0,667 2013 CUT
4 x 50/25 RM 32 8,30 3,38 0,301 0,3870 0,493 2759 CUT
4 x 70/35 RM 38 10,10 4,48 0,297 0,2680 0,341 3899 CUT
4 x 95/50 RM 42 11,90 5,44 0,292 0,1930 0,246 5164 CUT
4 x 120/70 RM 47 13,00 6,38 0,292 0,1530 0,195 6478 CUT
4 x 150/70 RM 52 14,60 7,97 0,293 0,1240 0,158 7941 CUT
4 x 185/95 RM 57 16,20 9,86 0,294 0,0991 0,126 9912 CUT
4 x 240/120 RM 65 18,80 12,01 0,291 0,0754 0,096 12963 CUT

*) Packing: CUT = cable in different lengths on drum or reel, possible cutting at required length


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