1) External guidance of corrugated tubes 2) Easy to install, without any additional screws or tools 3) TUB holder interchangeable according to hose diameter
TUBs can be fastened to the side of the E4.1L so that corrugated tubes can be guided parallel to the energy chain. They have a feature that makes it easy to fit PMA clips.
The clip on the side of the E4.1L makes it easy to clip in corrugated tubes so that they can be guided safely alongside the e-chain®.
The TUB extension is used wherever additional cables are added later. The parallel guidance of corrugated tubes is especially popular in general engineering.