Indoor and Outdoor New Waterproof Junction Box PP Material Plastic Box

While this enclosure is highly weatherproof and protects against heavy rain, splashing, and powerful water jets, it is not rated for continuous underwater submersion. It is ideal for surface-mounted outdoor environments, coastal areas, and wash-down zones.

Yes, the premium Polypropylene compound includes UV-stabilizing additives. This prevents the box from becoming brittle, fading, or cracking when exposed to direct sunlight over extended periods, making it highly reliable for outdoor solar, lighting, and security setups.

To maintain the waterproof and dustproof rating, you must use properly sized, IP-rated cable glands or rubber grommets when drilling entry holes. Ensuring the lid screws are tightened evenly in a cross-pattern will also guarantee a uniform seal against the internal gasket.

Absolutely. The interior base features molded-in mounting bosses specifically designed for self-tapping screws. This allows you to easily secure PCBs, terminal strips, ground blocks, or small DIN rails without drilling through the back of the enclosure.