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BayEnergy® Paper insulated cables, belted cable, copper

NKBY

3-cores 3,6/6 kV acc. to DIN VDE 0276-621


ET111_en
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Standards

See DIN VDE 0276-621.

They are free of silicone, cadmium and free from substances harmful to the wetting properties of lacquers.

Technical Data

Rated voltage kV 3.6/6
Testing voltage kV 11.5
Cable temperature ºC
during laying (min)
after laying (max)

+5
+65
Max permissible operating temperature (conductor) °C +65
Short-circuit temperature °C +170
Current carrying capacity
acc. to HD 621 S1:1996 4C
during regular operation: table 11
in case of short-circuit: table 5
short-circuit duration max 5s
 

Application

In the ground, in open air, for indoor installation and in cable ducts, where no particular mechanical loads are expected (see DIN VDE 0298-1).

Type Designation Codes

N cables acc. to standard
(N) cables based on standard
K lead sheath
B armouring made of steel tape
Y sheath and/or outer sheath made of polyvinyl chloride (PVC)
SM sector-shaped conductor, stranded
ND
or H

cable with adhesive mass (non-drain)

Special Designs

Design according to national and international standards
Design according to customer specifications
Design with limited tolerance of outer diameter on request

Order Example

NKBY 3x50 SM 3,6/6 kV


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BayEnergy® Paper insulated cables, belted cable, copper

NKBY

3-cores 3,6/6 kV acc. to DIN VDE 0276-621

Product Bayka Order No. Cu No. Pb No. Outer ∅
approx.
Net weight
approx.
Rated short-time current Max. tensile force Bending radius one-off Bending radius repeated
kg/km kg/km mm kg/km kA daN min. mm min. mm  
NKBY     3x25 RM      3,6/6 kV 3322000 720 1500 41 4220 3.00 375 370 740
NKBY     3x35 SM      3,6/6 kV  (M-SW) 3322100 1008 1530 39 4150 4.20 525 360 720
NKBY     3x50 SM      3,6/6 kV 3322200 1440 1630 43 5020 6.00 750 390 780
NKBY     3x70 SM      3,6/6 kV 3322300 2016 1910 46 5955 8.40 1050 425 850
NKBY     3x95 SM      3,6/6 kV 3322400 2736 2210 52 7790 11.40 1425 470 940
NKBY    3x120 SM      3,6/6 kV 3322500 3456 2490 53 9000 14.40 1800 480 960
NKBY    3x150 SM      3,6/6 kV 3322600 4320 2840 56 10600 18.00 2250 505 1010
Errors and omissions excepted, weights and dimensions are approximate values.
Other designs, fitted lengths and larger delivery lengths on request.
Tensile force only valid when cable sheath and cable core involved.
The bending radius one-off is for professionally installed cables, unique molding over a stencil and a cable temperature >30 ° C.