NEMA 4X Steel Enclosure 20x20x6", IP66 Waterproof Electrical Box, Outdoor Indoor Junction Box with Mounting Plate

【Durable Steel Construction】: Crafted from 1.5mm cold-rolled steel with epoxy polyester powder coating; offers high toughness, pressure resistance, and rust resistance for long-lasting performance in demanding environments; certified with CE and ROHS standards 【IP66 Waterproof & Dustproof】: Engineered with a foam plastic sealing strip and fully enclosed design; achieves IP66 protection, effectively preventing dust and water ingress, making it ideal for outdoor and indoor applications; safeguards electrical components from environmental factors 【Secure Lock & Hinge Design】: Features a high-strength hinged cover and a high-quality lock core; prevents damage or unauthorized access; ensures reliable operation and enhanced security for your electrical systems; designed for repeated use 【Easy Installation & Mounting】: Includes a detachable 2mm galvanized mounting backplate for convenient installation of electrical components; four wall mounting holes facilitate quick and secure attachment to surfaces; simplifies setup and maintenance 【Thoughtful Design Features】: Equipped with a detachable outlet hole for easy cable entry and exit; pre-installed grounding screw; rounded corners protect cables from damage; provides a comprehensive and user-friendly solution for electrical enclosure needs