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N2XSEY 3 x ... 6/10 kV

XLPE-insulated, Cu-conductor, PVC-sheath

Technical data

Three core XLPE-insulated
power cables to DIN VDE 0276
and IEC 60502
Temperature range
during installation up to -5°C
Operating temperature
max. +90°C
Short circuit temperature
core +250°C
screen +350°C (duration)
(short circuit duration max. 5 s)
Nominal voltages U₀/U 6/10 kV
Operating voltages max. 12 kV
Test voltages 15 kV
Test voltages d.c. 48 kV
Minimum bending radius
15x cable Ø
Tests
acc. to DIN VDE 0276 and IEC 60502

Cable structure

Bare copper conductor, to
DIN VDE 0295 cl.2, multi-wire,
BS 6360 cl.2, IEC 60228 cl.2
Inner semi-conducting coating
Core insulation of cross-linked polyethylene
(XLPE)
Outer extrusion of semi-conducting coating
spliced with the XLPE-insulation
Conductive wrapping
Screen: Braiding of copper wires with one
or two tapes applied helically
3 cores stranded
Extruded sheath over three cores
Outer sheath of PVC
compound type DMV6 to HD 620 S2
Sheath colour: red

Properties

The materials used during manufacturing
are cadmium-free, contain no silicone
and are free from substances harmful
to the wetting properties of lacquers

Tests

self-extinguishing and flame retardant
acc. to DIN VDE 0482-332-1-2,
DIN EN 60332-1-2, IEC 60332-1 (equivalent
DIN VDE 0472 part 804 test method B)
Installation notes
To guarantee an optimum on operating
reliability the extruded semi-conductive
layer is spliced with the insulation for long
duration. For this reason we recommend
a peeling tool for installation.

Note

rm = round conductor, multi-wire
AWG sizes are approximate equivalent
values. The actual cross section is in mm².
For laying in earth: For ground thermal
resistivity of 1 Kxm/W, laying depth 0,7 m,
ground temperature 20°C, EVU load
grade 0,7.
For laying in air: Air temperature 30°C, EVU
load grade 1,0.
Conversion factors for laying in earth
especially for laying in bundle form and
other requirements are noted in
DIN VDE 0298 part 2 and 0276 part 1000.
Conversion factors for laying in air
Air temperature/Conversion factor
15°C/1,12; 20°C/1,08; 25°C/1,04;
30°C/1,0; 35°C/0,96; 35°C/0,96; 40°C/
0,91; 45°C/0,87; 50°C/0,82;

Application

Suitable for installation in indoors and in cable ducts, outdoors with protected laying, as well as for laying on racks for industrial and switching systems and power plants. Limited use when buried in the earth if the PVC outer sheath could be damaged by high mechanical stress.
The inner conducting layer between the conductor and the XLPE insulation and the firmly bonded outer conducting layer on the XLPE insulation assures a construction free of partial discharges with high operational reliability.

Downloads

Data sheet
Certificate of compliance

Part no.	No.cores x cross-sec. mm²		Insulation thickness mm	Screen cross-sec. mm²	Sheath thickness Nominal value mm	Outer Ø app. mm	Cop. weight kg / km	Weight app. kg / km	AWG-No.
34339	3 x 25	rm / 16	3,4	16	2,5	43,0	1046,0	2850,0	4
34340	3 x 35	rm / 16	3,4	16	2,5	48,0	1210,0	3300,0	2
34341	3 x 50	rm / 16	3,4	16	2,5	50,0	1671,0	3750,0	1
34342	3 x 70	rm / 16	3,4	16	2,6	54,0	2250,0	4650,0	2/0
34343	3 x 95	rm / 16	3,4	16	2,8	58,0	2995,0	5700,0	3/0
34344	3 x 120	rm / 16	3,4	16	2,9	61,0	3715,0	6700,0	4/0
34345	3 x 150	rm / 25	3,4	25	3,0	65,0	4638,0	7900,0	300 kcmil
34346	3 x 185	rm / 25	3,4	25	3,1	68,0	5645,0	9200,0	350 kcmil
34347	3 x 240	rm / 25	3,4	25	3,3	74,0	7274,0	11450,0	500 kcmil
34348	3 x 300	rm / 25	3,4	25	3,3	79,0	9160,0	14450,0	600 kcmil