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Light Brick – Lichtbaustein® · Square

Ceiling and wall luminaires

Light Brick – Lichtbaustein® – a BEGA trademark for nearly 60 years. Hand-blown three-ply opal glass and luminaire housing made of die-cast aluminium. Distinctive and recognised design. Luminaires whose trademark has become a generic term for all luminaires of this type. Even today, the square light bricks 66 658 and 66 758 have the date of their creation in the article number: 1958. Lighting classics for good light and surface design.

The design of the luminaires has remained practically unchanged to this day – but the technical equipment is state-of-the-art lighting technology.

Luminaires for installation on ceilings or walls both indoors and out. A variety of sizes and light outputs enables solutions for many different lighting applications. Luminaires you can build with – individually, in rows or groups.


Protection class IP 44

Cast aluminium and stainless steel
Opal glass, satin matt

LED colour temperature 3000 K

The luminaire luminous flux and the luminaire connected wattage quoted in the table might change as a result of technical progress.
On our website you will find data sheets with information on each luminaire concerning not only the current values but also the LED service life.

Luminaire colour graphite

  Lamp Base A B
38 300 K3   LED 12.0 W 888 lm 210 x 210 120
38 301 K3   LED 24.0 W 1685 lm 280 x 280 130
38 302 K3   LED 32.0 W 2367 lm 320 x 320 130
33 862   1 lamp 40 W E 14 160 x 160 90
66 658   1 lamp 75 W E 27 210 x 210 120
66 758   2 lamps 60 W E 27 280 x 280 130

BEGA Library

BEGA Library is a collection of digital publications from Lichtgruppe Gantenbrink. Learn more about our products, discover examples of impressive applications, and watch our high-definition videos.
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BEGA AR is pleased to help you assess our luminaires in your own private setting. In a virtual presentation you can place up to five different luminaires simultaneously in any positions you like: in the house, around the house or in the garden. You can then view them from all angles, switching them on and off and even taking photos ofthe various scenes.
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Electrical safety

The luminaires in this catalogue are designed and produced on the basis of the EN 60598/VDE 0711 standards. The majority of the luminaires bear the relevant test mark on the type plate as well as on the packaging and instructions for use. The other luminaires have been or will be submitted for certification, but the certification and approval procedure is still in progress. We can provide information on the status of the certification procedure at any time. Special orders are produced in accordance with the above set of regulations.
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