Box Enclosures
At Control Design Supply, we provide a wide variety of box enclosures designed to protect electrical components, wiring, and sensitive control devices across industrial and commercial environments. Whether you're installing junction boxes, terminal enclosures, or compact control units, our selection of box enclosures offers durability, performance, and protection in any setting.
We distribute high-quality enclosure products from leading manufacturers, with solutions available in multiple sizes, materials, and NEMA/IP ratings. Whether your project requires corrosion resistance, watertight sealing, or compact form factors, we have the right enclosure for your needs.
We distribute high-quality enclosure products from leading manufacturers, with solutions available in multiple sizes, materials, and NEMA/IP ratings. Whether your project requires corrosion resistance, watertight sealing, or compact form factors, we have the right enclosure for your needs.
Protecting Electrical Systems with High-Performance Box Enclosures
Box enclosures are critical for organizing and protecting electrical systems—especially in environments exposed to moisture, dust, vibration, or corrosive substances. Whether used indoors or outdoors, these enclosures provide a physical barrier between delicate electronics and harsh surroundings, ensuring long-term system integrity and safety.Rugged Materials for Demanding Environments
Choosing the right enclosure material is key to long-term performance. We offer both metal and non-metal options to suit specific environments:- Stainless steel provides corrosion resistance in food processing and marine settings.
- Aluminum offers a lightweight solution with moderate protection.
- Polycarbonate and fiberglass enclosures are excellent for non-corrosive, UV-resistant outdoor use.
Compact and Versatile Designs
Box enclosures are perfect for space-constrained installations. From simple junction box setups to more complex multi-terminal configurations, their compact form factor allows for easy mounting and integration into panels, walls, and machinery.Many models include removable panels, knockouts, and DIN rail mounting options to support flexible installations and modifications.
NEMA & IP Ratings for Safety and Compliance
Our enclosures are available in a variety of NEMA and IP ratings, ensuring protection against water ingress, dust, oil, and other environmental factors.For example:
- NEMA 4X boxes are ideal for washdown areas and corrosive environments.
- IP66 enclosures provide complete protection from dust and powerful water jets.
- NEMA 7/9 boxes meet hazardous location standards for explosive environments.
Applications for Box Enclosures
Box enclosures are used in a wide array of industries and control systems, including:- Electrical distribution panels
- Industrial automation and PLC controls
- Sensor and I/O junctions
- Telecommunications terminals
- Renewable energy installations
- OEM control boxes
They are also common in field wiring, process control systems, and utility metering setups, providing compact protection where panel space is limited.
Why Buy Box Enclosures from Control Design Supply?
At Control Design Supply, we make it easy to find the right box enclosure for your project. With a curated selection of top brands, quick shipping, and personalized customer support, we’re your trusted partner for industrial enclosures and control system components.Our team is available to assist with sizing, material selection, and compliance questions—ensuring you get a product that performs reliably in your specific application.