Reinforced boom WWS/WWSO200 710520

Mounting and support for cable installations

The reinforced bracket WWS/WWSO200 E90 is a solid solution for mounting cable trays, wire mesh trays, cable ladders, pipes and other elements of cable management systems. Designed for reliability and safety, it provides stable support for cables in various applications. Made of steel, with hot-dip galvanizing surface protection, it guarantees corrosion resistance and long-term operation even in harsh environmental conditions.

Safety and functionality in fire

A key feature of this bracket is its E90 classification – this means it ensures the continued operation of building equipment for at least 90 minutes in the event of a fire. This is particularly important for installations powering fire alarm systems, fire detection and evacuation lighting. Thanks to this, this bracket contributes to increasing the safety of people in the building and facilitates evacuation in emergency situations. It meets the requirements of DIN 4102-12 regarding systems for maintaining operational efficiency.

Design and parameters

The WWS/WWSO200 bracket is characterized by dimensions adapted to popular cable systems – it is 28 mm wide, 90 mm high and 222 mm long. It is designed to work with cable support systems with a width of 200 mm and withstands a load of up to 1400 N. The possibility of manufacturing from various materials (zinc-coated steel according to PN-EN 10346:2015-09, hot-dip galvanized steel according to PN-EN ISO 1461:2023-02 or stainless steel) and optional painting in the RAL palette allow it to be adapted to individual project needs. It is worth remembering that the E90 version is available for lengths from 100 to 600 mm.