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Al/R

Uo/U - 0.6/1 kV NF C 33-209
The power cables with cross-linked polyethylene (XLPE) insulation for overhead lines are designed for electrical installa­tions with alternating power networks with nominal voltage Uo/U 0.6/1 kV or in direct power networks with maximum voltage according to land 0.9 kV.
 
The cables with supporting (bearing) zero conductors are used for building networks in city and urban areas and the self-supporting type cables are for building distribution networks in these areas.
Cables for overhead installations may be used in different types of installations: on free hanging facades; between posts; on fixed facades; trees and poles. Interception of forest areas without the need of clearance and maintenance of openings is allowed.
 
-Cables with supporting zero conductor, the whole bundle is suspended and carried by the supporting conductor, which is made of aluminum compound.
- Self-supporting construction, suspension and carrying of the whole bundle is done by the phase insulated conduc­tors. Bundles can include one or two additional conductors for public lighting and control pair
Cable construction
Construction
According to NF C 33-209
Conductor
phase(main) M

 
Al stranded compacted or
Non-compacted according to NF C
33-209
- neutral
(supporting) N
AL stranded according to
NF C 33-209
-additional
for lighting   R

 
 
Al stranded compacted or non-
compacted according to NF C 33-209
 
Insulation

 

 

 

 

 

 
XLPE with min. 2% carbon black content
Constructions twisted into a bundle
include:
- phase (main) insulated cores(M)
- neutral supporting insulated core   ( N )
- one, two, or three additional
reduced insulated cores for lighting ( R )
Color
black
Marking:
raised with paint:
 
- phase ( M ) - with numbers 1;2;3
 
- supporting 0 core( N )
 
ELKABEL   NF C 33-209
 
additional cores for lighting
 
( R ) - EP1 and EP2
Technical data
Conductor resistance at 20°C
According to NF C 33-209
Operating temperature
90℃ - continuous operation
Overload temperature
130℃ - /100h/per year max./
Short circuit temperature
250℃  /5 s max./
Nominal voltage AC
                               DC
Uo/U 0.6/1 kV
0.9 kV
Highest system voltage
AC, not more than
1.2 kV
Test voltage:
 
AC -15 min
DC - 15 min
4 kV
10 kV
between cores - 3.5 kV
between core and armor - 3.5 kV
Bending radius, min. Temperature of laying
- 18x D cable
no less than - 10℃ -
recommended 15°C
Resistance at 20°C:
16 -1.91 Ω/km
70-0.443 Ω/km
25 -1.20 Ω/km
95-0.320 Ω/km
 
 
  
35 - 0.868 Ω/km
120-0.253 Ω/km
50 - 0.641 Ω/km
150-0.206 Ω/km
54.6Alm-0.63 Ω/km;
70Alm -.5 Ω/km
 
Supported neutral break-
ing strength min
 
95Alm - 0.343 Ω/km
54.6 - 16 kN
70 - 20.50 kN
95 - 27.50 kN
Construction data   Al/R 0.6/1 kV
Number of conductors
and nominal cross
section
Thickness of insu­lation M/N/R
Diameter
of bundle
approx.
Allowed cur­rent in power supply net­works
Allowed current in distribution net­works
 Al/R
Mass of Al core approx.
Cable weight approx.
LlE
mm
mm
 
A
kg/km
kg/km
 
 
 
 
walls/air/facades
 
 
2x16
1.2
15
-
72 / 93 / 83
91
125
2x25
1.4
18
-
95 / 122 / 111
142
165
4x16
1.2
18
-
63 / 83 / 75
183
260
4x25
1.4
22
-
83 / 111 / 99
285
395
3x25+54.6Alm
1.4/1.6
30
112
-
369
505
3x25+54.6Alm+Kx16
1.4/1.6/1.2
30
112 / 83
-
460
635
3x35+54.6Alm
1.6/1.6
33
138
-
455
615
3x35+54.6Alm+Kx16
1.6/1.6/1.4
33
138 / 83
-
546
745
3x50+54.6Alm
1.6/1.6
36
168
-
583
725
3x50+54.6Alm+Kx16
1.6/1.6/1.2
36
168 / 93
-
674
860
3x50+54.6Alm+Kx25
1.6/1.6/1.4
36
168 / 111
-
725
925
 
 
 
 
 
 
 
3x70+54.6Alm
1.8/1.6
37
213
-
754
950
3x70+54.6Alm+Kx16
1.8/1.6/1.2
40
213 / 83
-
845
1080
3x70+54.6Alm+Kx25
1.8/1.6/1.4
40
213 / 111
-
896
1150
3x70+70Alm
1.8/1.5
41
213
-
798
984
3x70+70Alm+Kx16
1.8/1.5/1.2
41
213 / 83
-
889
1115
3x70+70Alm+Kx25
1.8/1.5/1.4
41
213 / 111
-
940
1185
 
 
 
 
 
 
 
3x95+54.6Alm
1.8/1.6/
44
258
-
967
1195
3x95+54.6Alm+Kx16
1.8/1.6/1.2
44
258 / 83
-
1059
1325
3x95+54.6Alm+Kx25 1.8/1.6/1.4 44 258 / 111 - 1110 1355
3x95+70Alm
1.8/1.5
44
258
-
1011
1355
3x95+70Alm+Kx16
1.8/1.5/1.2
44
258 / 83
-
1102
1615
3x95+70Alm+Kx25 1.8/1.5/1.4 44 258 / 111 - 1154 1485
3x120+70Alm
1.8/1.5
46
300
-
1225
1445
3x120+70Alm+KxT6
1.8/1.5/1.2
46
300 / 83
-
4828
1575
3x120+70Alm+Kx25
1.8/1.5/1.4
46
300 /111
-
1368
1610
3x120+95Alm
1.8/1.6
47
300
-
1296
1535
SxT20+95Alm+KxTb
1.8/1.6/1.2
47
300 / 83
-
1387
1660
3x120+95Alm+Kx25
1.8/1.6/1.4
47
300 / 111
-
1439
1735
3x150+70Alm
1.7/1.5/
48
344
-
1482
1670
3x150+70Alm+Kx16
1.7/1.5/1.2
48
344 / 83
-
1573
1795
3x150+70Alm+Kx25
1.7/1.5/1.4
48
344 / 111
-
1624
1870