Electronics Enclosures, Device Boxes, and Cabinets 

Wide Range of Enclosures and Device Boxes in Plastic, Aluminum, and Stainless Steel

Looking for the right enclosure or device box for your application? At Etm4u, you’ll find a broad, high-quality selection of enclosures and device boxes from leading manufacturers Bopla (Germany) and Fibox (Finland).

Our product range includes thousands of models in plastic, aluminum, and stainless steel, all of which can be customized and equipped to meet your specific requirements. Whether you need standard solutions or tailored enclosures, we deliver reliable housing for electronics in any environment.

What Is the Difference Between a Device Box, Enclosure, and Cabinet?

The terms device box and enclosure are often used interchangeably, referring to the same type of product – mainly just different ways of naming it. Our customers use both terms, which is why we also include them here on this page.

When it comes to our stainless steel products, we usually refer to them as boxes or cabinets. Cabinets are typically larger in size and designed for floor or wall mounting, making them ideal for industrial applications where durability and accessibility are essential.

Find the Right Device Box with Us – Broad Expertise and a Comprehensive Range

With our extensive experience, Etm4u helps you choose the optimal enclosure solution for your application. We offer a wide range that includes:

• Aluminum boxes

• Stainless steel enclosures

• Plastic enclosures

• Electronics housings

• Junction boxes

• Wall cabinets and control boxes in stainless steel

• Push-button boxes in stainless steel

• Floor-standing pulpits in stainless steel

• 19-inch racks

Our product range combines durability, flexibility, and customization, making it easy to find the right solution for electronics and industrial applications of all kinds.

Quality and Design of Device Boxes – Essential for Product Impression and Durability

Device boxes, enclosures, and cabinets play a crucial role in protecting electronics and components – which in turn extends the lifetime of the final product. Our enclosures are designed to handle everything from standard applications to the most demanding environments, with quality and design as common denominators.

A low-quality device box risks giving the product a cheap appearance, with visible molding marks and poor finish. The right enclosure, however, enhances the product’s value through a design that reflects quality, functionality, and brand identity. Today, more and more customers demand enclosures that combine technical performance with thoughtful design.

Since developing custom tooling for injection molding can often be costly, choosing a standard enclosure is both practical and cost-effective. Our range includes thousands of standard models that can be delivered quickly and directly from stock.

Choose the Right Enclosure Early – Optimize Cost and Functionality

Selecting the right device box or electronics enclosure early in the product development process is crucial to avoid unnecessary costs and to ensure the enclosure has the correct dimensions. If the choice of enclosure is postponed until the end of the process, there is a high risk that the solution will be both larger and more expensive than necessary.

With our extensive experience in enclosures for a wide range of applications, we help you find the right solution from the start – contact us today!

Key factors to consider when choosing an enclosure or device box:

• Material selection: plastic or metal?

• Application environment: indoor or outdoor?

• Correct size and form factor

• Shielding properties for EMC protection

• Mounting options

• Protection rating (IP)

• Impact resistance (IK)

• Corrosion resistance

• Placement: handheld, desktop, or wall-mounted

• Fire rating requirements

By considering these aspects early, you ensure a cost-effective, reliable, and well-designed enclosure solution tailored to your product.

Customized Enclosures – Machined and Assembled to Fit Your Needs

We have extensive experience in adapting enclosures and cabinets to meet customer-specific requirements. In our own production facilities, we handle both machining and assembly, enabling short lead times and cost-effective solutions. Typically, we deliver fully processed enclosures within 2–3 weeks.

We also provide custom membrane keypads and overlay solutions that perfectly match your enclosure design.

Can’t find a standard enclosure that suits your application? We can help you develop a completely unique, tailor-made enclosure, designed specifically for your product and its requirements.

Integration of Displays and Touchscreens

With the widespread use of smartphones and tablets, many similar devices are now also being applied in industrial environments using a touchscreen or display.

We support you in developing cost-effective and user-friendly touch-enabled devices by integrating both capacitive and resistive touchscreens into standard and custom electronics enclosures. This ensures optimal functionality, durability, and a modern user experience for your application.

Device Boxes and Enclosures with Aluminum Profiles – Flexible and Robust Construction

Device boxes based on profile technology can be manufactured in both plastic and aluminum, but our profile enclosures are primarily built from extruded aluminum profiles. Depending on the model, they offer either a lightweight design with thin walls or an extra-robust construction with thicker walls.

The profiles are available in multiple versions – closed, split, or open on one side – giving great flexibility in design. One of the biggest advantages of aluminum profile enclosures is that the length can be easily customized, simplifying both processing and the integration of electronics.

PCBs can be mounted smoothly in the integrated slots of the profile, while the excellent thermal conductivity makes aluminum profiles an ideal choice for applications involving heat generation. Most models also meet high sealing requirements, with protection ratings up to IP66/IP68.

Device Boxes and Enclosures for Demanding Industrial Environments

Our industrial enclosures are designed to withstand tough applications in areas such as process technology and machine control. In these environments, enclosures must provide high resistance against dust, liquids, and mechanical stress.

To ensure reliable protection of electronics, an enclosure with a high IP rating and solid impact resistance (IK) is essential. Whether you need a lightweight, heavy-duty, or IP69-rated solution, we offer a wide range of device boxes and enclosures in both plastic and metal – tailored for all types of industrial environments.

Device Boxes for Integration of Displays and Touchscreens

Our display enclosures are specially designed to protect sensitive TFT and LCD screens in demanding industrial environments. They provide reliable protection against dust, moisture, and mechanical impact, making them suitable for a wide range of applications.

The enclosures can be mounted on a desk, wall, or integrated into support arm systems, offering great flexibility in installation. All our device boxes and enclosures can also be customized to meet your specific requirements.

Together with our partner Bopla, we provide additional services such as logo and text printing, mechanical processing, and assembly of customer-specific membrane keypads – ensuring a complete, tailored solution.

Handheld Device Boxes and Enclosures

We offer a wide range of handheld device boxes and enclosures in various sizes and materials – all designed with ergonomics in mind to ensure a comfortable grip. These housings are ideal for applications such as mobile data collection, wireless communication, monitoring, automation, measurement and control systems, and instrumentation technology.

Thanks to their robust construction, they are suitable for both indoor and outdoor use, even in demanding environments. Many models feature recessed surfaces for easy mounting of membrane keypads or overlays (available on request), as well as integrated display windows and battery compartments.

Naturally, all our handheld enclosures can also be customized to meet your specific needs.

Device Boxes and Enclosures for DIN Rail Mounting

DIN rail enclosures are primarily used in measurement, control, and instrumentation applications. Since these applications often have unique requirements, a wide variety of DIN rail mounting solutions is essential.

Our DIN rail enclosures, available in both plastic and metal, come in several variants – with or without bus connection and with or without ventilation openings. This makes our range one of the most comprehensive on the market.

All our DIN rail enclosures can also be equipped with terminal blocks and a variety of accessories, such as transparent covers, front panels, and grounding kits, to meet specific needs and ensure reliable performance.

Device Boxes and Enclosures with Sloped Front

Our sloped-front device boxes and enclosures are designed to simplify operation and improve ergonomics, making them suitable for a wide variety of applications – from checkout systems and telecommunications equipment to mini-computers. We offer a broad selection of materials, designs, and sizes, all ergonomically engineered for comfortable handling.

A recessed surface makes it easy to integrate membrane keypads or overlays, with our partners Bopla and Fibox bringing extensive experience in designing and manufacturing these solutions. To achieve a unique and fully customized design, the enclosures can also be fitted with colored gaskets, allowing you to match your company’s brand identity.

Device Boxes and Enclosures for Tabletop Mounting

We offer a comprehensive range of tabletop enclosures suitable for a wide variety of applications. In the medical technology sector, our device boxes are frequently used in doctor’s offices and clinics. Since these housings often contain electronics, versions with air vents are especially valuable for managing potential heat buildup inside the enclosure.

For all our tabletop device boxes, we provide a wide selection of accessories, including handles, adjustable feet, front panels, extension kits, and more. The design can also be customized with colored gaskets and hinges, giving your device a unique appearance that reflects your company’s brand identity.

Together with our partners Bopla and Fibox, we also offer painting and powder coating, as well as logo and text printing, for a fully tailored and professional finish.

Device Boxes and Enclosures for 19" Applications

If you need to house your 19" components but want to avoid a traditional 19" rack enclosure, we have the solution! Our standard enclosures often provide greater flexibility in terms of design and accessories, compared to the more expensive rack systems.

Our device boxes combine attractive design with the required functionality for 19" applications. With our wide range, you will find the right solution for your project – whether you need plastic or metal enclosures, wall-mounted or desktop use.

Robust Enclosure Solutions for Extreme Environments

IP-Pro Alu EMC is the ideal enclosure for reliable protection against water, dust, and electromagnetic interference (EMI) in harsh environments. Proven and certified for applications with high shock and vibration resistance, it ensures maximum safety for sensitive electronics.

The IP-Pro Alu EMC enclosure is perfect for systems that must be installed close to the operation site and require protection against shocks, vibrations, EMI, water, and dust. Combined with an optimized heat dissipation concept, it guarantees reliability for PCBs with high processing power. This makes it especially valuable for predictive maintenance applications, where large amounts of data must be collected, aggregated, and analyzed – such as in railway signal and automation systems or IoT applications.

Schroff IP-Pro Alu EMC is an EMC-shielded die-cast aluminum enclosure, available in 15 different sizes (from H90 x W122 x D122 mm to H180 x W600 x D310 mm). It features a modern design and comes with a durable powder-coated silver-grey finish (RAL 7001) for outdoor use.

Technical highlights:

• Protection up to IP67 (EN 60529)

• Shock and vibration resistance per EN 61373 Cat. 2 and AREMA Class I

• IK09 impact protection (IEC 62262)

• Operating temperature range from –40 °C to +90 °C

With its combination of robust construction, EMC shielding, and thermal management, IP-Pro Alu EMC is the ultimate solution for protecting electronics in the toughest industrial environments.

Find the Perfect Electronics Enclosure in Our Extensive Range

Electronics box, electronics enclosure, electrical box, or electrical enclosure – these products have many names, but all share the same purpose: to allow printed circuit boards (PCBs) to be easily mounted inside.

At Etm4u, you’ll find a wide selection of electronics enclosures and housings in different sizes, materials, and designs – ensuring the right solution for your application.