Materials matter for enclosure design

摘要

By gaining an understanding of materials used for electrical enclosures, the designer or specifier can choose the material that will best meet product performance goals, according to Roger Schroder, director ofSpecTech Enclosures & Materials. He offered guidance. Materials used to protect electrical components can be metallic or nonmetallic, but it must serve its function of protection for the life of the installation. Durability and longevity are key. Three typical types of materials are available: metal, plastic, and composites. Common metal material choices include carbon steel, stainless steel, and aluminum.