90° descending elbow KO 90X60X50 F KO 90X60X50_F

90° downward bend is an element of cable tray systems, designed to change the direction of cable routing vertically. It enables efficient and safe routing of electrical installations, especially where it is necessary to lower the cable route. This particular model, with dimensions 90x60x50 mm, is compatible with cable trays with a width of 50 mm and a height of 60 mm.

Construction and mounting

The bend is made of steel, which guarantees its strength and resistance to mechanical damage. The surface is protected with galvanized coating, which provides protection against corrosion. Installation is simple and does not require additional connectors - just screw the bend to the tray with an NSM 6x10 screw. The design is designed so that the screw head is inside the tray, which further increases the safety of the installation.

Application and benefits

This bend is used in electrical installations in public, industrial and commercial buildings. It is ideal for routing power, control and communication cables. Using a downward bend allows for optimal use of space and aesthetic cable routing. In addition, the product meets the requirements of the ČSN EN 61537:02 standard and the fire classification P90-R (ČSN 73 0895), which ensures a high level of safety in the event of a fire. This ensures the maintenance of functionality of the E30 and E90 systems.

Characteristic features:

• Integrated connector: Facilitates and speeds up installation, eliminating the need for additional connecting elements.
• Durable construction: Made of 0.8 mm thick steel guarantees stability and long-term operation.
• Corrosion resistance: Galvanized surface protects against the effects of moisture and other atmospheric factors.
• Fire safety: Compliance with ČSN EN 61537:02 standard and P90-R classification ensure a high level of safety in the event of a fire.
• Compatibility: Designed for cable trays with a width of 50 mm and a height of 60 mm.
• Internal radius of 100 mm ensures smooth cable transition without excessive stress.
• Lack of mounting perforation in the lower part facilitates cable routing without the risk of insulation damage.