Schneider Electric ZBA639 Cap for push button head, Harmony XB4, plastic, Blue, 22mm, White marked R
Schneider ZB5FK1553 Head for illuminated selector switch, Harmony XB5, plastic, orange handle, universal LED, 3 positions, to center
This Harmony ZB, flush blue marked push button cap has a round shape with "R" symbol. This push button cap provides an ergonomic interface for controlling your machine thanks to its flush element. It is supplied ready engraved with a marking relevant to machine operation. It is easily installed and replaced on compatible complete push-button units. It has clear and resilient symbol marking on the cap.