This dimmer knob including insert is designed for use with the Busch-Jaeger Reflex SI faceplate and is suitable for all our wall dimmers. The set provides a clean, uniform and professional finish for your dimmer installation.
The insert fits into the existing Busch-Jaeger Reflex SI faceplate, allowing you to refresh the look of your installation without replacing the entire frame. Installation is easy and the result looks neat in any room. Finished in alpine white.

Dimensions (LxWxD): 54x54x7 mm