g.: Max cable connection 300 mm²,
300/2 --> 150 mm² down one step --> 120 mm².
The connectable area for parallel conductors is
determined dividing the maximum area the
number parallel conductors and reducing by
one area step e.9
4 and 0.1/9
OVERVIEW
Connectors
The connectors used Kabeldon products comply
with the following standard:
• IEC 61238: Compression and mechanical connec-
tors for power cables for rated voltages kV
(Um kV)
- Part Test methods and requirements
Degree protection:
• IEC 60529: code
Insulated connectors 2X
Non-insulated connectors 00
Busbars
Degree protection:
• IEC 60529: code
Insulated busbars 2X
Non-insulated busbars 00
Voltage testing
SLD and SLE devices have apertures designed for
voltage testers conforming to:
• IEC 61243-3: Live working voltage detectors
Rated diversity factor
Kabeldon enclosures have assigned RDF ac-
cording to:
• IEC 61439: Low voltage switchgear and con
trol
gear assemblies
For switching devices mounted cable distribution
cabinet directly the wall; the rated current must
be reduced where there are parallel current paths.
Rated current for phase- and neutral busbars.8
6-9 0.6
The stated rated current refers the highest per-
mitted current any section the busbar.
Connetion cables
Stated connectable cable area range refers con-
nection with stranded solid Al/Cu conductor.
Tightening torque
The torque range depends the conductor cross
section, please see "technical data" for reference
to the correct torque apply the conductor and
the busbar for reliable connection.
When connecting flexible conductor, reduce the
maximum area one area step.
Number main circuits Rated diversity factor
2 and 0.
0
1
0
2
0
3
0
6
0
5
0
4
0
7
.7
10 and above 0
