Black. Strong. Secure.

Spelsberg's black products for elegant electrical installations

Enclosures and junction boxes in elegant, dark design set today's standards for aesthetic and innovative electrical installations. The striking, understated appearance gives every technical solution a professional and contemporary character, whether in residential, commercial, or demanding outdoor applications.

Abox - The Junction Box for Indoor and Outdoor Areas 

The Abox Series combines simple installation and dark design with versatile applicability.

Select the Right Abox Now

GEOS - The Enclosure for Industrial and Outdoor Applications

The GEOS enclosures can be elegantly deployed in modern outdoor installations with their black color.

Discover GEOS Now

Application Areas - For Every Challenge

The deep black of Spelsberg enclosures makes not just a design statement but offers lasting protection: uncompromisingly weather-resistant. The Abox and GEOS Series remain elegant and reliable even under demanding conditions.

  • Outdoor: A black enclosure does not turn yellow, withstands frost, sun, rain, and dirt. Perfect for facades, photovoltaic systems, and garden installations—reliable protection and aesthetic clarity even under extreme conditions.
  • Indoor: The dark finish integrates perfectly into technical rooms, shops, or exclusive architecture. Technology and design merge.
  • Variety of Options: A broad selection of different sizes and designs enables maximum design flexibility. 

Why choose black installation material?

Timeless & ElegantThe deep dark design harmonizes with any architecture and creates elegant transitions on walls, facades, or in interior spaces.

Timeless & Elegant

The deep dark design harmonizes with any architecture and creates elegant transitions on walls, facades, or in interior spaces.

Weather ResistanceUV- and weather-resistant surface remains durable, reliably protects technology, and prevents yellowing—ideal for both indoor and outdoor use.

Weather Resistance

UV- and weather-resistant surface remains durable, reliably protects technology, and prevents yellowing—ideal for both indoor and outdoor use.

Aesthetics & TechnologyThe striking color stands for the highest durability and underscores technical competence.

Aesthetics & Technology

The striking color stands for the highest durability and underscores technical competence.

Professional IntegrationMinimalist black design blends seamlessly with any environment and creates seamless electrical installations.

Professional Integration

Minimalist black design blends seamlessly with any environment and creates seamless electrical installations.

Now New in the Lineup: Abox 100 in Black

The Junction Box for Modern Electrical Installations

The new Abox 100 black from Spelsberg combines elegant, timeless design with innovative technology. More space for comfortable wiring, targeted user-friendliness, and maximum reliability make the black junction box the ideal solution for demanding projects in commercial, industrial, and residential construction.

Discover the Abox 100


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