Enclosure Material
Nema Enclosures manufactures standard and custom electrical enclosures with the highest quality carbon steel, 304 stainless steel, 316 stainless steel and 5052 aluminum. Each of the materials exhibits different characteristics and capabilities which makes each specifically suited for certain environments and applications. This is important to know before specifying and ordering an electrical enclosure.
All electrical enclosures are manufactured in compliance with NEMA standards; are UL listed, and/or IP rated for any application.
Nema Enclosures electrical enclosures are made with the highest quality materials and adhere to strict Nema Enclosures Quality Standards to ensure product performance and reliability.
Nema Enclosures fabricates quality UL rated electrical and instrument enclosures to your exact specifications and that meet your lead times. We believe that by thinking about your enclosure needs while you’re configuring what goes into it will save you time, money and frustration. Contact us today to learn how we can expedite custom enclosures and produce cost-effective safety rated standard enclosures to protect you and your equipment.
- Download Stainless Steel Selection Guide ASTM-A240 (PDF)
- Download Aluminum Selection Guide ASTM-B209 (PDF)

Carbon Steel Enclosures
Carbon steel enclosures are cost-efficient electrical enclosures suitable for general indoor or outdoor use. It is considered to be one of the most widely used steel metals because it has many uses and advantages when compared to other types of metals.
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Aluminum Enclosures
Affordable and lightweight 5052 aluminum electrical enclosures are suitable for water and waste water treatment applications.
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Stainless Steel Enclosures
Nema offers stainless steel enclosures in both 304 and 316 stainless steel. Enclosures made of these materials are known for tough, corrosion-resistant construction.
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