90° descending elbow KO 90X60X75 F KO 90X60X75_F

90° downward bend is a key element of cable tray systems, designed to change the direction of cable routing vertically by 90 degrees. The construction allows for efficient and safe cable routing, minimizing the risk of damage. This particular model, with dimensions 90x60x75 mm, is compatible with trays with a width of 75 mm and a height of 60 mm.

Construction and mounting

The bend is made of steel with a thickness of 0.8 mm, which ensures its appropriate strength and rigidity. Surface protection by galvanizing protects against corrosion, which is particularly important in harsh environmental conditions. Installation is simple and intuitive – the bend is an integrated connector, eliminating the need for additional fastening elements. Simply use NSM 6X10 screw (available separately) to connect the bend to the cable trays. The screw head is located inside the tray, which increases safety and aesthetics of the installation.

Application and properties

This downward bend is used in electrical installations, both in commercial and residential construction. Thanks to its design, it allows for a smooth transition of cables from horizontal to vertical, which is useful in many installation situations. The product meets the requirements of the ČSN EN 61537:02 standard and has an E30 and E90 fire performance maintenance system – important for ensuring safety in the event of a fire hazard. In combination with a non-flammable thermal insulation pad, it can be mounted on various building materials without restrictions.

• Durable construction: Steel construction with a thickness of 0.8 mm guarantees stability and long-term operation.
• Corrosion resistance: Galvanic zinc coating protects against the effects of atmospheric factors and corrosion.
• Easy installation: Integrated connector eliminates the need for additional fastening elements.
• Fire safety: E30/E90 fire performance maintenance system provides protection of the installation in case of fire.
• Versatility: Compatible with trays with a width of 75 mm and a height of 60 mm.
• Aesthetics: Hidden NSM 6X10 screw head improves the appearance of the installation.