N2xh N2xh-J N2xh-O Cable Application:
Halogen-free power cables( N2XH ) with enhanced resistance to fire are used mostly in areas where harm to human life or material must be prevented in case of fire such as industrial and public buildings, hotels, subway systems, hospitals etc. These cables are suitable for dry and wet environments as well as for outer application but are not suitable for direct burial into earth or water.
N2xh N2xh-J N2xh-O Cable Standards:
VDE 0276 part 604, VDE 0482-266-2, DIN EN 60332-3 / EN50266-2
CONSTRUCTION :
N2xh N2xh-J N2xh-O Cable Construction
Solid or stranded Cu core according to DIN VDE 0295 cl. 1 or 2, IEC 60228 cl. 1 or 2
Core insulation of XLPE (Cross-Linked Polyethylene)
Cores color coded according to DIN VDE 0293-308, green-yellow earth core in the outer layer, from 3 cores above
Cores stranded in layers with optimal lay lenght
For N2XCH version, concentric conductor of Cu tape or Cu wire
Halogen free sheath of thermoplastic polymer compound, color black
Color codes N2XH :
2-core cable: blue/brown
3-core cable: brown/black/grey
4-core cable: blue/brown/black/grey
from 7 conductors above, black cores with white numbering
TECHNICAL DATA :
N2xh N2xh-J N2xh-O Cable Technical Data
| Working voltage | 600/1000 volts |
| Test voltage | 4000 volts |
| Minimum bending radius | 12 x Ø |
| Flexing Temperature | -5º C to +50º C |
| Fixed installation temperature | - 40º C to +90º C |
| Short circuit temperature | +250º C |
| Flame-retardant | VDE 0482 part 266-2, DIN EN 50266-2 / IEC 60332-3 |
| Low corrosiveness of combustion gases | to DIN VDE 0482 part 267/ EN 50267-2-2/IEC 60754-2 |
| Halogen-free | to DIN VDE 0482 part 267 /EN 50267-2-1/IEC 60754-1 |
| Smoke density | to DIN VDE 0482 part 268/HD 606/BS 7622 PT1,PT2/EN 50268-1,-2/IEC 61034-1,-2 |
| Insulation resistance | >20 MΩ x km |
PARAMETER :
N2xh N2xh-J N2xh-O Cable Parameter
Dimensions - Number of cores x cross-section | Design | Construction of the individual keep the handlers safe | The outer diameter | thickness of insulation | shell thickness | Resistance to keep the handlers safe at 20 ° C | Weight Cu | weight of cable | packaging |
| rated | about | rated | rated | max. | about | ||||
| N x mm² | n x mm | mm | mm | mm | Ω/km | kg/km | kg/km | ||
| 1 x 1,5 | RE | 1 x 1,38 | 5,4 | 1,38 | 0,15 | 12,10 | 15,403 | 43 | REZ |
| 1 x 4 | RE | 1 x 2,25 | 6,4 | 2,25 | 0,20 | 4,61 | 5,869 | 75 | REZ |
| 1 x 16 | RM | 7 x 1,70 | 9,1 | 5,00 | 0,36 | 1,15 | 1,464 | 202 | REZ |
| 1 x 25 | RM | 7 x 2,13 | 11 | 6,10 | 0,48 | 0,727 | 0,925 | 302 | REZ |
| 1 x 70 | RM | 19 x 2,17 | 15 | 10,10 | 0,84 | 0,268 | 0,341 | 745 | REZ |
| 1 x 95 | RM | 19 x 2,52 | 17 | 11,90 | 0,97 | 0,193 | 0,246 | 986 | REZ |
| 1 x 185 | RM | 37 x 2,52 | 23 | 16,20 | 1,72 | 0,0991 | 0,126 | 1888 | REZ |
| 1 x 300 | RM | 61 x 2,50 | 28 | 20,60 | 2,34 | 0,0601 | 0,077 | 2945 | REZ |
| 2 x 1,5 | RE | 1 x 1,38 | 9 | 1,38 | 0,38 | 12,10 | 15,403 | 120 | REZ |
| 2 x 2,5 | RE | 1 x 1,78 | 10 | 1,78 | 0,45 | 7,41 | 9,433 | 154 | REZ |
| 2 x 16 | RM | 7 x 1,70 | 16 | 5,00 | 1,06 | 1,15 | 1,464 | 563 | REZ |
| 2 x 25 | RM | 7 x 2,13 | 20 | 6,10 | 1,52 | 0,727 | 0,925 | 840 | REZ |
| 2 x 35 | RM | 7 x 2,52 | 22 | 7,20 | 1,79 | 0,524 | 0,667 | 1106 | REZ |
| 2 x 120 | RM | 37 x 2,03 | 36 | 13,00 | 4,23 | 0,153 | 0,195 | 3343 | REZ |
| 2 x 300 | RM | 61 x 2,50 | 55 | 20,60 | 9,39 | 0,0601 | 0,077 | 8072 | REZ |
| 3 x 1,5 | RE | 1 x 1,38 | 9 | 1,38 | 0,44 | 12,10 | 15,403 | 135 | REZ |
| 3 x 2,5 | RE | 1 x 1,78 | 10 | 1,78 | 0,51 | 7,41 | 9,433 | 181 | REZ |
| 3 x 4 | RE | 1 x 2,25 | 11 | 2,25 | 0,60 | 4,61 | 5,869 | 242 | REZ |
| 3 x 10 | RE | 1 x 3,56 | 14 | 3,57 | 0,83 | 1,83 | 2,330 | 464 | REZ |
| 3 x 16 | RM | 7 x 1,70 | 17 | 5,00 | 1,22 | 1,15 | 1,464 | 697 | REZ |
| N2XH | |||||||||
| 3 x 35 | RM | 7 x 2,52 | 23 | 7,20 | 2,08 | 0,524 | 0,667 | 1393 | REZ |
| 3 x 50 | RM | 19 x 1,83 | 26 | 8,30 | 2,56 | 0,387 | 0,493 | 1847 | REZ |
| 3 x 70 | RM | 19 x 2,17 | 31 | 10,10 | 3,43 | 0,268 | 0,341 | 2666 | REZ |
| 3 x 95 | RM | 19 x 2,52 | 36 | 11,90 | 4,17 | 0,193 | 0,246 | 3535 | REZ |
| 3 x 120 | RM | 37 x 2,03 | 38 | 13,00 | 4,74 | 0,153 | 0,195 | 4322 | REZ |
| 3 x 185 | RM | 37 x 2,52 | 48 | 16,20 | 7,40 | 0,0991 | 0,126 | 6742 | REZ |
| 3 x 300 | RM | 61 x 2,50 | 59 | 20,60 | 10,79 | 0,0601 | 0,077 | 10522 | REZ |
| 4 x 1,5 | RE | 1 x 1,38 | 10 | 1,38 | 0,52 | 12,10 | 15,403 | 163 | REZ |
| 4 x 2,5 | RE | 1 x 1,78 | 11 | 1,78 | 0,60 | 7,41 | 9,433 | 214 | REZ |
| 4 x 10 | RE | 1 x 3,56 | 16 | 3,57 | 1,03 | 1,83 | 2,330 | 586 | REZ |
| 4 x 16 | RM | 7 x 1,70 | 19 | 5,00 | 1,50 | 1,15 | 1,464 | 874 | REZ |
| 4 x 35 | RM | 7 x 2,52 | 26 | 7,20 | 2,57 | 0,524 | 0,667 | 1777 | REZ |
| 4 x 50 | RM | 19 x 1,83 | 29 | 8,30 | 3,15 | 0,387 | 0,493 | 2343 | REZ |
| 4 x 120 | RM | 37 x 2,03 | 43 | 13,00 | 5,98 | 0,153 | 0,195 | 5558 | REZ |
| 4 x 185 | RM | 37 x 2,52 | 53 | 16,20 | 9,35 | 0,0991 | 0,126 | 8657 | REZ |
| 4 x 240 | RM | 61 x 2,24 | 60 | 18,80 | 11,54 | 0,0754 | 0,096 | 11385 | REZ |
| 4 x 300 | RM | 61 x 2,50 | 65 | 20,60 | 13,44 | 0,0601 | 0,077 | 13539 | REZ |
| N2XH | |||||||||
| 5 x 1,5 | RE | 1 x 1,38 | 11 | 1,38 | 0,62 | 12,10 | 15,403 | 193 | REZ |
| 5 x 4 | RE | 1 x 2,25 | 13 | 2,25 | 0,85 | 4,61 | 5,869 | 352 | REZ |
| 5 x 6 | RE | 1 x 2,76 | 15 | 2,76 | 0,99 | 3,08 | 3,921 | 475 | REZ |
| 5 x 16 | RM | 7 x 1,70 | 21 | 5,00 | 1,87 | 1,15 | 1,464 | 1081 | REZ |
| 5 x 25 | RM | 7 x 2,13 | 26 | 6,10 | 2,61 | 0,727 | 0,925 | 1631 | REZ |
| 5 x 50 | RM | 19 x 1,83 | 33 | 8,30 | 3,89 | 0,387 | 0,493 | 2915 | REZ |