90° bend O90X60X400 F O 90X60X400_F

90° bend is an element of cable routing systems, designed to change the direction of cable routing in electrical installations. Made of steel, it provides a solid and durable construction, resistant to mechanical damage. This specific model, with dimensions 90° x 60 x 400 mm, is dedicated to cable trays with a width of 400 mm and a height of 60 mm.

Construction and application

This bend is used for a descending bend in the cable route at a 90-degree angle. Its rigid construction guarantees stability and shape retention even under heavy load. The integrated connector simplifies installation and ensures a secure connection with the other elements of the system. It is used in electrical installations in public, industrial and commercial buildings.

Properties and benefits

• Strength and durability: Made of 1 mm thick steel, it provides high resistance to loads and corrosion.
• Safety: Meets the requirements of ČSN EN 61537:02 standard, which confirms its safety of use in electrical installations. It also has properties related to the E30/E90 fire resistance system – important for ensuring the continuity of the installation in emergency situations.
• Easy installation: The integrated connector eliminates the need for additional fixing elements, which speeds up and simplifies the installation process.
• Versatility: Designed for cable trays with a width of 400 mm, making it compatible with a wide range of KOPOS cable routing systems.
• Environmental resistance: Available in various surface finishes (galvanic zinc, hot-dip zinc), which ensures corrosion resistance in various environmental conditions. The "F" version means it is made of hot-dip zinc, providing high anti-corrosion protection.
• Minimization of voltage drop: Precise execution of the bend minimizes the risk of damage to cables during bending of the cable route, which translates into stable electrical parameters of the installation.

Additionally, it is worth mentioning the mounting perforation in the lower part – it allows for additional mounting of the bend to the substrate or other structural elements, increasing its stability. The lack of side perforation allows for free cable routing without the need to pierce the walls of the bend.