Control cabinets are the core of any electrical installation, but a standard cabinet is not always the best choice. For complex or unique applications, a custom switchgear cabinet can be not only more efficient but also safer. But what exactly does a custom-made switchgear cabinet entail, and when do you need one? In this article, you’ll read clear answers for electrical engineers, installers and system integrators.
What is a custom control cabinet?
A custom control cabinet is an electrical enclosure specifically designed and constructed to meet the unique requirements of an application or installation. This may include custom size, specific materials, a unique arrangement of components, or integration of advanced technologies.
Whereas standard switchgear often meets basic needs, a custom solution focuses on specific functionalities, safety requirements, and ease of installation. This makes it an ideal choice for projects with different requirements or where space and performance must be optimally combined. As an electrical installation company from Helmond, we know better than anyone else that no two projects are the same. Our custom switchboards are therefore designed with an eye for detail, where safety, ease of installation and maximum efficiency are key.
When does a standard control cabinet not suffice?
Standard switchgear cabinets are designed for common applications. While they can be versatile, there are situations where they fall short. Here are some examples:
1. Complex installations
In complex electrical systems, such as those found in industrial environments, standard switchgear may not provide sufficient space for all the components needed. Consider situations where multiple relays, PLCs and circuit breakers must be integrated together.
2. Space constraints
Some locations have limited space or offer unusual dimensions for installing a switchgear cabinet. A standard cabinet may not fit correctly in place or require modifications that increase costs.
3. Strict safety standards
Sectors such as food processing, chemical industry, and healthcare require switchgear that meets specific standards such as IP rating, explosion protection (ATEX), or hygiene guidelines. Standard cabinets often lack these necessities.
4. Aesthetic considerations
For installations in public spaces or offices, a streamlined and aesthetic design is important. A custom-made control cabinet can be visually matched to its surroundings without sacrificing functionality.
5. Special environmental conditions
Environments with extreme temperatures, high humidity, dust, or corrosive substances require cabinets with specific materials or coatings. This is often not available in standard models.
The benefits of a custom switchboard
Now that you know when a standard control cabinet won’t do, let’s discover the benefits of a custom solution.
1. Maximum efficiency
Custom control cabinets are built with your specific application in mind. This means optimal layout of components, better cable routing and less unused space. This can significantly reduce installation and maintenance time.
2. Improved security
A custom-built switchgear cabinet can meet all relevant standards and safety requirements, such as appropriate IP classification, EMC shielding and ATEX certifications. This helps minimize the risk of malfunctions, short circuits and hazardous situations.
3. Adaptability and modularity.
A custom solution provides flexibility for future expansions or modifications. Consider additional modules or additions without completely replacing the core cabinet.
4. Ease of use
A custom cabinet takes into account the preferences of technicians and maintenance team, such as accessibility to components, clear cabling and efficient operation.
5. Long-term cost savings
Although the initial investment may seem higher, a custom cabinet can ultimately save costs. The optimal fit, increased durability and reduced maintenance costs deliver significant long-term benefits.
How is a custom control cabinet developed?
The process of a custom-made switchgear cabinet requires careful planning and cooperation between the customer and the manufacturer. Here are the key steps:
1. Needs Analysis
The process begins with identifying the specific requirements and challenges, such as functional requirements, available space and safety regulations.
2. Design
A technical draftsman or designer creates a 3D plan and electrical schematics based on the specifications provided. This design is shared and coordinated with the client to ensure it meets their expectations.
3. Materials and components
The right components and materials are selected based on the application, such as stainless steel for corrosion-resistant installations or extra robust enclosures for heavy industry.
4. Assembly
The control cabinet is built in a controlled environment where testing is done to ensure that everything is going according to plan and standard.
5. Testing and certification
Testing includes functional checks, safety testing, and compliance with regulations such as CE marking and other certifications.
6. Delivery and installation
Once approved, the switchgear is delivered to the site, installed and integrated into the system.
Is a custom switchgear cabinet the right choice for you?
The decision to choose a custom control cabinet depends on the unique requirements of your project. If your installation exceeds standard dimensions and functions, customization may be a more efficient and safer choice. It also offers benefits such as flexibility, technical perfection and better compliance with standards, which is important for critical applications. Do you have a project that may require a custom solution? We are happy to help you explore it. Contact our team of specialists to discuss your needs and review your options.
