(1) Waterproof distribution box engineered for harsh outdoor and industrial environments, providing IP65–IP68 sealing against dust, rain, and UV. Built with durable materials, CE & ROHS certified. These include an explosion-proof rubber box, a waterproof electrical box, and a general-purpose rubber electrical box. Suitable for indoor and outdoor electric, communication, fire. Looking for a reliable, waterproof, and modular power distribution solution? The HA Series Plastic Enclosure Distribution Box provides the ideal solution for protecting electrical and electronic components in a wide range of indoor and outdoor applications.