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How wire suspension works

A wire suspension system holds a luminaire, acoustic panel, sign or other object from a steel wire, at a height that can be adjusted without tools. It has three key parts:

1. Attachment: A fixed point screwed to the ceiling, wall, floor or product, which the wire suspension hangs from. Ceiling attachments are the most common.

 

2. Wire: Wire rope made to work with a gripper. The wire ending is shaped to suit the installation and fixes either to the attachment or directly to your product.

 

3. Gripper: A quick-lock mechanism that grips the wire and allows tool-free height adjustment along its length. The gripper connects to your product through a suitable attachment.

How a wire gripper works

The quick-lock mechanism does two things: it holds under load, and it releases when you want it to. Because the gripper holds through its own mechanism, the capacity does not depend on installer technique - unlike a crimped ferrule or a screwed terminal.

 

 

Installation example

A complete suspension needs only a few components. Follow the example below to see how the parts combine on a pendant luminaire:

 

Load and safety

Working load limits depend on the wire diameter and the gripper, not on the wire alone. See weight guidelines for the figures.

Read the safety information before installing, and contact us if anything is unclear.

Technical resources

  • Selecting parts: How to choose the right components for your installation.
  • Applications: Illustrated suspension setups.
  • Reference projects: Completed installations, with our products used in each.
  • Products: Wire grippers, steel wire, wire endings, ceiling attachments, brackets and kits.
  • FAQ: common questions.

Starting a project? Send us the product weight, connection point, the number of suspension points and the drop length, and we will come back with a solution. Contact our technical team now.