There are a range of grades for each design as they are built to meet specific application requirements. One grade may be perfect for a certain application but it won’t have the right properties for a different application. Read More…
Equipto Electronics CorporationAurora, IL | 800-204-7225
We are committed to excellence and our innovations in enclosure technology is an example of our commitment. Our unparalleled electronic enclosures are specialized for various tasks and our facility is ISO 9001:2008 certified & RoHS compliant.$$$
Maysteel Industries, LLCAllenton, WI | 262-251-1632
Maysteel provides complex sheet metal fabrication with a focus on design for manufacturing. Founded in 1936, we combine our extensive engineering experience and market knowledge with an expanding supply chain footprint, allowing us to fabricate products that others can’t. We design, engineer and manufacture custom OEM sheet metal enclosures, kiosks, cabinets and racks. We have locations in the...$$$
Electro-Space Fabricators, Inc.Topton, PA | 610-682-7181
Since 1962, our electronic enclosures have served the telecommunications and computer manufacturing industries. As the nation’s top metal enclosure producer, our plastic enclosures, computer enclosures and sheet metal enclosures are designed, engineered and fabricated for customized solutions.$$$
CSI ElectronicsKokomo, IN | 800-823-5588
CSI Electronics is a dedicated leader in the electronic enclosures industry. We offer a large selection of electronic enclosures in order to serve a wide range of industries. Our team is dedicated to advancing our company and creating innovative strategies and solutions.$$$
Pro-Type Industries, Inc.Sterling, VA | 888-776-8973
Pro-Type Industries, Inc. has been designing and manufacturing sheet metal fabrications since 1969. We are dedicated to creating high-quality, innovative products for our customers. Pro-Type Industries, Inc. has a wide range of sheet metal fabrications with customization options available to ensure our products meet our customer's needs.$$$
Ometek, Inc.Columbus, OH | 877-663-8352
Ometek specializes in sheet metal fabrication. Since 1977, we have functioned as a full-service source for precision-based electronic enclosure products to industries such as telecommunications, electronics, and the medical field.$$$
NEMA Enclosures List
There are around 20 different grades of NEMA enclosures to choose from, so it is important to work with an experienced NEMA enclosure manufacturer in order to receive the right enclosure based on your application and requirements.
As stated before there are a number of different advantages that these designs and standards offer and each different grade of NEMA enclosure provides different properties such as drip-tight designs, water tight construction, heat resistance, and protection from dust, light, and environmental hazards as well as many, many other properties.
Many of these enclosures are polycarbonate enclosures, which provide a number of advantages as it has high impact strength, can withstand extreme temperatures and can be easily customized to fit a specific application.
The grades range from 1 to 12 with a few variations thrown in between. For example, there are six different grade 3's: 3, 3R, 3S, 3X, 3RX, and 3SX. The X refers to the enclosures as being corrosion resistant and the other additional letter each represent certain properties or the omission of properties from the standard grade.
The diversity of NEMA enclosures is the reason why knowing your application and needs is so crucial to receiving the right NEMA enclosure for your specific application. Whether you are seeking a NEMA enclosure that is designed to protect against dust, water, coolant, oil or some other outside hazard, finding the right enclosure is vital to ensuring that your enclosure functions properly and most effectively.
Another important step to receiving the best possible NEMA enclosure for your application is to work with a trusted, experienced NEMA enclosure manufacturer, one who has the knowledge and capability to manufacturer and suggest the right grade of NEMA enclosure for your application.