Back With corners and edges: A 550

Concentrating on the essentials, the new line of the A range impresses with its minimalist and striking design. Clearly balanced and optimal in the proportion of the insert to the frame.

Reduced to the essentials

The striking and linear optics of the A 550 is uncompromising. It stands for a clear design language and complements modern furnishing styles perfectly.

Switches with character

Made of breakproof thermoplastic in optimal proportions: A 550 provides accents in classic black or elegant matt anthracite. Furthermore, the new line of the A range is available in white and purist aluminium look.

Functional diversity with profile

Thanks to innumerable inserts, A 550 combines numerous functions in one attractive design. For example, control devices with the push-button sensors both in the KNX and the eNet system, as well as installations of the LB Management and the intercom system.

Striking appearance: Switch in the A 550 frame in black
Strong team: 2-gang rockers and SCHUKO® sockets in the dual A 550 frame in black

Smart Radio DAB+ with loudspeaker in the A 550 frame in white

With its elegant glass front in black or ivory, the Smart Radio DAB+ is a technical and optical highlight. It receives programmes via DAB+ and VHF and, in the Bluetooth version, via smartphone or tablet.

Stylish worldwide

Numerous international socket systems extend the portfolio. A 550 is based on the 55 dimension of the A range and can be combined either individually or in multiple frames.

SCHUKO® standard

USA standard NEMA Standard

Swiss standard, Type 13

Socket with earth pin, French / Belgian

British Standard 13 A, switchable

British Standard 13 A


A labelling set is available for the A 550. It consists of five adhesive labelling fields and an installation adapter for positioning the fields on the frame. The labelling fields are 9 x 54 millimetres and provide sufficient space for your information. Completely in accordance with the individual respective application purpose.

More information