Terminal Blocks: ADELS-Contact - The Specialist in Connecting Technology

We see ourselves as quality-conscious developer and manufacturer of high-grade terminal blocks and plug and socket connectors. Always in step with the times, we develop innovative and functional product novelties in the field of electrotechnical connecting technology. Our top priority is to be close to our customers. No matter whether customised adaptation or our service: With our quick and flexible personal responses we have been making the difference – for 90 years!

Our Most Popular Items in the Product Finder

Recycling instead of disposal – Baling press for more sustainability

By purchasing a baling press, Adels-Contact has had the opportunity for several years to return waste of to the raw material cycle. Cardboard and film waste are pressed into bales and delivered to the manufacturers for recycling.

Lighting • Installation • Electrical appliances – The Adels-Contact catalogue offers everything you need!

Our connectors catalogue - also called “product finder” - offers the entire product range of Adels-Contact divided into 17 product categories. If you are looking for innovative and reliable lighting and appliance connections or time-saving and safe electrical installations - then you've come to the right place!

„Together Everyone Achieves More“ - Team coaching event

Teamwork is an important component in today's working world. To strengthen this process, our employees participated in a 2-day team coaching.

Adels-Contact distribution network – with our partner MM Conecta in Spain

Our distributor MM Conecta is a Spanish company with more than 30 years experience in the electrical connectivity.

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The AC 164 series – the small connectors for installations according to EN 61535 – has welcomed a new member to the family!

Applications are getting smaller and smaller and the installation space for connection technology is shrinking. The small connector for installations according to EN 61535 is ideally suited for luminaires, devices and installations with limited installation space. With the new stackable T-distributors and the 2.5 mm² cross-section rating approval, we are further optimising our AC 164 range for you.

Adels ready for UKCA!

The requirement for UKCA marking of products when imported into the UK has just been postponed until 01/01/2025, but we are already providing UKCA declarations of conformity for download.
Conrad Electronic
Stiebel Eltron