The NKP-UL load-bearing profile is designed for mounting cable trays and cable ladders to the ceiling. The use of fasteners for ceiling mounting depends on the type of ceiling material (concrete, brick, etc.). The NKP-SNT brackets are attached to the NKP-UL profile with the help of the PKP-VE 02 or PKP-VE 02A connecting element, which enables the attachment of the NKP-SNT bracket at various heights. The advantage is emphasized when there are several parallel rows of cable trays – the exact setting of height, less drilling into the wall. The NKP-UL profile may also be used for other purposes, e.g. for mounting shelves to steel profiles, mounting lights etc.