The Schneider Electric VW33MC05A06 is a T-slot cover for the Lexium linear motion range, supplied as a pack of five 2-meter lengths with nut 6 profile. It's a protective cover — keeps debris out of the T-slot channel on linear actuator extrusions, which matters when chips, dust, or coolant mist are present on the line.
The nut 6 profile and 2-meter length match the standard T-slot on Lexium linear actuator extrusions. Five pieces per pack cover a typical 10-meter run of extrusion with one spare. No special tooling needed — the cover presses into the slot and trims to length with a utility knife.