Manufactured from solid, high-impact engineered thermoplastics (bodies and covers), Carlon® NEMA enclosures deliver high temperature stability (-30° F to 230° F ), exceptional corrosion resistance, and greater performance than traditional steel and stainless steel enclosures. Rated for use in all Type 1, 2, 3, 3S, 4, 4X, 12, and 13 environments, Carlon NEMA enclosures meet or exceed both UL and CSA requirements.