IP66 enclosures offer waterproof protection for your electronic and electrical components in indoor and outdoor applications. Durable IP66 cases and junction boxes are available in a variety of sizes and styles. Built with durable materials, CE & ROHS certified. The first. The Waterproof Electrical Distribution Box, with its high-definition transparent cover, is a transparent panel that not only allows for easy monitoring of the internal components, but also enhances the overall aesthetics, making it perfectly suited for functional applications. Populated db board with high-impact-resistant polycarbonate or ABS construction, rated up to IP65/66 waterproof, these.