Internal hanger ZVNI 150 S (20 pcs.) ZVNI 150_S

Cable Tray Hanger – Robust Mounting and Easy Installation

This internal hanger, designed for cable tray systems, provides a reliable solution for suspending cable trays beneath ceilings. Made from steel and protected with electrogalvanizing, it ensures durability and corrosion resistance. Ideal for use with threaded rods, it enables fast and secure installation.

The hanger is specifically designed for cable trays with side heights of 35 mm and 60 mm and a width of 150 mm, particularly compatible with Sendzimir cable trays. Its design allows the hanger to be inserted into the tray before connecting to the next element, significantly simplifying the installation process and enabling installers to complete projects efficiently without unnecessary delays.

Design and Installation Features

The hanger features a thoughtfully engineered design that ensures stable support for cable trays. Installation is performed using a threaded rod ZT 8 or ZT 10 and a nut MN (available separately). The threaded rod has a diameter of 10 mm, and the hanger’s maximum allowable load is up to 900 N — providing a significant safety margin. Note that the nut size must be selected to match the diameter of the threaded rod used.

Using this internal hanger delivers:

• Fast Installation: The insertable design minimizes installation time.
• Durability: Steel construction with electrogalvanizing ensures long-term protection against corrosion and mechanical damage.
• Versatility: Compatible with Sendzimir trays and other systems with matching dimensions.
• Safety: High load capacity guarantees stable support for cable installations.
• Simplicity: Easy integration with existing mounting systems via standard components (threaded rod and nut).

Additional information regarding fire-resistant system assemblies can be found in the manufacturer’s catalog: Fire-Resistant Systems.