NHXMH
Halogen-Free Sheathed Wire
with Improved Fire Behaviour
Application:
To be installed in buildings or industrial plants where many people and goods
are concentrated. As they don't develop corrosive and halogen gases under
the impact of fire, and the smoke and fume generation is also minimal, the
damage caused is much smaller. They are destined for the installation on, in
and under the wall-surface in dry, humid and wet locations as well as in
brickwork or outdoors (when protected), but not directly into the earth.
Construction:
1 ..... solid or stranded bare copper
2 ..... core insulation of cross-linked polyethylene (2XI1)
3 ..... core covering of a halogen-free filling compound
4 ..... outer sheath of halogen-free polymer (HM2), grey
Standards:
DIN VDE 0250-214
DIN EN 60228 class 1 and 2 (construction)
HD 308 S2 (core identification)
Technical data:
Nominal voltage Uo/U
Test voltage
Temperature range
Operating temperature
Short circuit time
Bending radius
Flammability
Number of cores and
nominal cross section
mm²
1x 4
1x 6
1 x 10
1 x 16 RM
2 x 1,5
2 x 2,5
3 x 1,5
3 x 2,5
3x 4
3x 6
3 x 10
4 x 1,5
4 x 2,5
4x 4
4x 6
4 x 10
4 x 16 RM
[V]
[V]AC
in motion
short circuit
max.
in motion
standard
Copper
figure
°C
[sec]
x diameter
kg/km
Cond.
construction
(appr. value)
mm
38,4
57,6
96,0
153,6
28,8
48,0
43,2
72,0
115,2
172,8
288,0
57,6
96,0
153,6
230,4
384,0
614,4
1 x 2,25
1 x 2,76
1 x 3,56
7 x 1,70
1 x 1,38
1 x 1,38
1 x 1,38
1 x 1,78
1 x 2,25
1 x 2,76
1 x 3,56
1 x 1,38
1 x 1,78
1 x 2,25
1 x 2,76
1 x 3,56
7 x 1,70
300 / 500 Volt
2000
-5°C till +70°C
160
5
12
EN 50266-2-4
EN 60332-1
IEC 60332-3 Kat.C
Overall
diameter
Calorific
potential
appr. mm
kWh/m
appr.
kg/km
0,42
0,44
0,53
0,63
0,39
0,45
0,43
0,50
0,63
0,79
1,09
0,50
0,58
0,83
0,92
1,29
1,68
105
150
200
295
113
145
130
168
234
319
494
152
201
296
388
606
917
6,0
6,4
7,4
8,6
8,7
9,5
9,1
9,9
11,2
12,7
15,3
9,7
10,6
12,5
13,7
16,5
19,4
Weight
Number of cores and
nominal cross section
mm²
5 x 1,5
5 x 2,5
5x 4
5x 6
5 x 10 RE
5 x 10 RM
5 x 16 RM
7 x 1,5
7 x 2,5
12 x 1,5
Copper
figure
kg/km
Cond.
construction
(appr. value)
mm
72,0
120,0
192,0
288,0
480,0
480,0
768,0
100,8
168,0
172,8
1 x 1,38
1 x 1,78
1 x 2,25
1 x 2,76
1 x 3,56
7 x 1,35
7 x 1,70
1 x 1,38
1 x 1,78
1 x 1,38
Overall
diameter
Calorific
potential
appr. mm
kWh/m
appr.
kg/km
0,59
0,69
0,96
1,16
1,56
1,56
2,23
0,65
0,82
1,11
177
241
352
485
731
731
1.168
220
311
391
10,4
11,5
13,5
15,3
18,0
18,0
22,2
11,1
12,7
14,8
Weight