Straight Concentric Cable
Solid aluminium conductor, cross-linked polyethylene type GP8 insulated, PVC or synthetic tape bedding applied
over the laid-up cores of 3 phase cable, single layer of plain annealed copper wire conductors applied with either
right or left hand direction of lay concentric layer.
Application:
Sheath:
Sheath colour:
Core identification:
Maximum conductor operating temperature:
Lowest installation temperature
Maximum short circuit conductor temperature:
Minimum bending radius:
Standards:
No of
cores
1
1
3
3
Size
mm
25
35
25
35
Min average
thickness of
insulation mm
0.9
0.9
0.9
00.9
For use in electrical networks
PVC
Black
1 core – Brown
3 core – Brown, Black and Grey
90°
-5°C
250°C
15 x overall diameter
BS 7870-3.11.2001: LV and MV polymeric insulated cables for
use by distribution cables of rated voltage 0.6/1kV. XLPE
insulated combined neutral and earth copper wire concentric
cables with copper or aluminium conductors.
Min thickness
of outer
sheath mm
1.4
1.4
1.8
1.8
Maximum
conductor
resistance at 20°C
1200
868
1200
868
Overall
diameter
mm
12.
13.4
22.9
24.9
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Weight
kg/km
BATT
part no
296
389
681
858
16791