Triangle bracket UTM/UTMO E90 751700

Installation and safety of cable installations

The triangular bracket UTM/UTMO is an element used for stable and safe mounting of cable trays and cable ladders. It provides adequate distance from the wall, which is crucial for proper ventilation and load distribution. It is particularly useful when installing vertical cable ladders, where mounting precision is essential. Made of steel, it offers strength and reliability, and the galvanized surface protects against corrosion, ensuring long-term operation even in harsh environmental conditions.

Design and application

This bracket is designed for systems maintaining E90 functionality, meaning it provides at least 90 minutes of protection for critical installations in the event of a fire. This makes it an ideal choice for buildings requiring a high level of fire safety, such as public facilities, hospitals, or data centers. The bracket is compatible with both cable trays and cable ladders, and its versatility allows for a wide range of applications in various types of electrical installations. Mounting is done by screwing, which guarantees a solid connection and stability of the entire structure.

Materials and finish

The bracket is available in various material versions: zinc-coated steel using the Sendzimir method (according to PN-EN 10346:2015-09), hot-dip galvanized steel (according to PN-EN ISO 1461:2023-02), and stainless steel. Additionally, it is possible to paint in a standard RAL color palette, allowing you to match the color to the surroundings or specific project requirements. The sheet thickness is 2.0 mm, which translates to high mechanical strength. Choosing the appropriate material allows you to adapt the bracket to specific operating conditions and provide optimal protection against corrosion and other external factors.