NEMA 4X Fiberglass Electrical Box, 24x20x9 inch, IP66 Waterproof Enclosure, Outdoor Indoor Junction Box with Mounting Plate

【Durable Fiberglass Construction】: Crafted from robust fiberglass reinforced polyester; offers exceptional toughness, pressure resistance, and rust resistance; maintains structural integrity even in demanding environments; outer dimensions are 23.6 x 19.7 x 9.1 inches. 【IP66 Waterproof & Dustproof】: Features an IP66 rating ensuring complete protection against dust, moisture, water, rain, snow, and oil; sealing strips and enclosure design prevent ingress of environmental elements; ideal for both indoor and outdoor applications. 【Enhanced Security Features】: Equipped with a high-quality metal lock core for reliable security and to prevent unauthorized access; reinforced hinges ensure long-lasting durability and smooth operation; provides peace of mind knowing your equipment is secure. 【Effortless Installation & Mounting】: Includes a detachable galvanized mounting backplate with T-nut mounting slots for simplified component installation; mounting holes on the back allow for quick and easy wall mounting; complete accessories provided for convenient setup. 【Versatile Application & Dimensions】: Suitable for a wide range of applications including factories, construction sites, shopping malls, and residential areas; internal dimensions are 22.6 x 19.1 x 8.7 inches; ideal for protecting electrical components and ensuring reliable performance.