Enclosures

Standard plastic enclosures and tuning-knobs customised to every type of OEM electronics equipment. Custom solutions within plastic and aluminium. Can be modified with machining, printing, adding a membrane/membrane keyboard, lacquering or printed in preferred colouring, EMC shielding, etc.

Enclosures for electronics

Plastic enclosures

Advanced plastic enclosures for all types of electronic devices. Choose the enclosure where the design, size, and configuration best meet your specific requirements from a wide range of handheld, wall-mounted, recessed/DIN rail, desktop, and instrument enclosures. 

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Aluminum enclosure

High-quality modern aluminium enclosures with plastic end caps ensure reliable protection for electronics. They offer stability, heat dissipation and a high-quality anodized finish, featuring customer-specific profile lengths for custom-made solutions that combine functionality, durability, and modern design.

Potentiometer / Tuning Knobs

Award-winning tuning, control and collet knobs feature ergonomic, modern and classic designs. Highlights include optional LED illumination, flush installation, a main body which is slightly inclined towards the internal axis and modern colour choices—combining technical excellence with a stylish, modern aesthetic.

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Customer modification services

Customised and bespoke enclosures manufactured to your exact requirements. We customize enclosures and tuning knobs, combining standard parts with tailored solutions to balance investment and utility. From concept to production, OKW delivers the precise solutions you need in your desired quantities.

OKW – High-quality enclosures and Refined Design

OKW Gehäusesysteme is a renowned German manufacturer of electronic enclosures and tuning knobs with more than 75 years of industry experience. The company is based in Buchen, Germany and operates a global distribution network that reaches customers worldwide.

OKW specialises in high-quality plastic and aluminium enclosures, along with ergonomic tuning knobs designed for both standard applications and demanding OEM requirements. The products represent far more than simple housings. They provide a functional, attractive and user‑friendly exterior while ensuring reliable protection for the electronics inside.

Key characteristics of OKW

  • Long experience and history: The company was founded in 1948 and has been a pioneer in enclosure technology for electronic equipment.
  • Wide product range: OKW offers hundreds of standard enclosures and can customise them with machining, lacquering, laser marking and other customer‑specific modifications.
  • Design and functionality: The products feature ergonomic design, high quality, and are developed to withstand harsh conditions without compromising on user-friendliness.
  • Global network: With sales partners and subsidiaries in several countries, OKW can assist customers all over the world.

Products and services

OKW supplies, among other things:

  • Plastic and aluminium enclosures in multiple sizes
  • Ergonomic handheld enclosures
  • Wall and DIN rail enclosures
  • IP-rated enclosures for demanding environments
  • Tuning knobs
  • Customisation and ready-made solutions according to customer specifications

Through Freber, you can obtain OKW enclosures customised for your product, ready for installation – saving you time and ensuring optimal results from start to finish.

What are enclosures and why do I need them?

Enclosures are protective housings designed to contain and safeguard electronic and electrical components. They shield equipment from external factors such as dust, moisture and physical impact while ensuring a neat and secure installation. This protection supports stable performance and contributes to an extended service life for the electronics.

What types of enclosures does Freber offer?

Freber offers a wide range of standard and customised enclosures in both plastic and aluminium. The products can be customised with milling, printing, membrane keyboards, EMC shielding, colours, and other accessories to meet specific requirements for function, design, and mounting. You can choose everything from handheld solutions to wall-mounted, recessed, or DIN rail enclosures.

Can I get a customised solution for my project?

Yes, Freber can supply customised enclosures based on your 3D drawings and technical requirements. This means that we combine standard parts with special adaptations to achieve the best possible balance between functionality, cost, and design, from concept to finished production.

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