Tridonic ACU-SU 43x30 Clip On Strain Relief Set

The Tridonic ACU SC 43×30 mm Clip‑On Strain Relief Set is a precision accessory designed for safe and reliable installation of LED drivers in independent applications. It enables conversion of a driver into a fully Class II compatible device, suitable for ceiling or remote mounting. With its tool‑free clip‑on design and screwless cable clamp channels (for the long strain‑relief version of 30 × 43 × 30 mm), it simplifies the installation process while providing robust mechanical protection.

This strain‑relief set offers flexibility with both long (30 mm) and short (15 mm) relief options, allowing the overall length to be calculated as “LED driver length + 2 × relief length”. It accommodates cable jacket diameters of 3–9 mm, ensuring compatibility with a wide range of installations. The accessory is ideal for designers and engineers looking to enhance durability and compliance in LED luminaire installations, particularly where the driver is mounted outside the luminaire or in exposed positions.