8 | EN
OBO Bettermann
System overview
4 System overview
4 1
System description
The screw-on cable trays for routing cables are designed for high sup-
port loads. The widths vary between 100 and 600 mm and the side
heights between 35 and 110 mm. The cable trays are screwed together
using connector holes with the appropriate fastening material. The selec-
tion of the matching cable tray system is dependent on the area of use
and the cable load and volume to be routed.
The following screw-on cable tray systems are available with hot gal-
vanised (FS) and hot-dip galvanised (FT) and stainless steel (A2/A4)
surfaces:
– MKS medium-duty cable tray system
– SKS heavy-duty cable tray system
– DKS perforated cable tray system
– EKS extra-heavy-duty cable tray system
– IKS industrial cable tray system
The screw-on cable trays are available in perforated and unperforated
versions. The systems include countless connectors, fittings, such as
bends, branches, tees and reducers, cross-overs, as well as covers and
other accessories.
The cable tray systems can be mounted on floors, walls and ceilings
on various support systems. The mounting of the support systems is
described in separate mounting instructions, see “1.6 Applicable docu-
ments” on page 6.
4 1 1
Cable trays
Fig 1:
1
2
4
5
3
Unperforated and perforated tray
1
Unperforated cable tray (MKSU, SKSU)
2
Perforated cable tray (MKS, SKS, DKS, EKS, IKS)
