Fibox, the leading provider of non-metallic electrical enclosures, offers a comprehensive range of cUL/UL-listed NEMA 4X enclosures and NEMA 6P  polycarbonate enclosures and junction boxes. Our robust, non-metallic solutions are superior alternatives to traditional aluminum, fiberglass, or steel enclosures, providing exceptional protection and longevity. With sizes up to 32x24x12 inches, we cater to diverse industrial and commercial needs