Visible wiring determines how a finished room looks and how easily it can be maintained. OBO Bettermann — the German manufacturer established in 1911 — groups these products in the LFS Cable routing systems segment: cable trunking, wiring ducts, skirting trunking, device installation trunking and service poles. Alzab Algharbiyah supplies LFS to fit-out contractors, consultants and facility teams across Saudi Arabia, coordinating trunking sizes and accessories with the power and data layouts drawn for each floor. The range is available through the OBO Bettermann segment hub.
Cable Trunking
Cable trunking provides a closed rectangular route for power and control cables along walls and above ceilings. The LFS range covers WDK 10020 and WDK 20035 trunking, the LKM 40040 cable duct and mini trunking with adhesive film for light, fast fixing. Lids and accessories keep the route closed and accessible, so circuits can be extended later without chasing into finished surfaces.
Wiring Ducts
Wiring ducts handle denser cable bundles, particularly inside switchboards and along service walls. LK4 wiring trunking in 15015, 60025 and 30030 sizes and LKV trunking in 25025 provide slotted sides for branch-offs and evenly spaced breaks, which keeps documentation and later maintenance straightforward in control panels and distribution rooms. Where a duct leaves the panel, it meets the wall trunking described above, so the transition stays within the same OBO system.
Skirting Trunking
Skirting trunking runs power and data along the base of a wall without surface-mounted conduit. SL 2050, SLL 2050, SLT 2050 and SL 2070 variants give different heights and compartment options for offices, schools and healthcare interiors, where the trunking must follow the room perimeter and still accept outlets, switches and drop points at desk positions.
Device Installation Trunking
Device installation trunking carries the outlets and switches themselves. Rapid 45-2 trunking in 100 mm and 160 mm widths at 53 mm height, and Rapid 80 trunking in 110 mm and 170 mm widths at 70 mm height, give enough space for devices, wiring volume and bend radii in wall-mounted installations. The system keeps device rows aligned and simplifies changes during later refurbishments.
Service Poles
Service poles bring power and data down from the ceiling or up from the floor to a workstation in open spaces. ISSRHSM45, ISSHS4 and ISSRM45F poles, together with the media and communication pole designed for schools, give a vertical route that does not depend on wall positions, which suits open-plan offices, laboratories and classrooms.
Routing and connection are ordered together on most fit-outs: LFS trunking usually ends at VBS junction boxes, cable glands and terminals, while desk positions are completed with EGS device systems such as deskboxes and ready-to-connect socket systems. Alzab Algharbiyah can compile both scopes in one order from our offices in Dammam, Riyadh and the UAE — start from the complete brand portfolio or contact our team to request a quote.
Cable Trunking
Cable Trunking
Cable Trunking
Cable Trunking
