More informationOptional strain-relief set for independent applications ¦ Easy and tool-free mounting to the LED driver ¦ Screwless cable-clamp channels ¦ Transforms the LED driver into a fully class II compatible LED driver (e.g. ceiling installation) ¦ Use each strain relief channel for one cable only ¦ Overall length = length L (LED driver) + 2 x 24.5 mm (strain-relief set) ¦ A carton of 10 pcs. is equal to 10 sets, each with 2 strain-reliefs parts