Outdoor Electrical Box,Steel Junction Box, NEMA 4X Electrical Enclosure Box IP66 Waterproof & Dustproof

Engineered for resilient performance in demanding environments, this series of heavy-duty steel enclosures ensures secure and lasting protection for housed components. Available in multiple practical sizes¡ªincluding 20x20x6 inches, 16x16x8 inches, and 20x12x10 inches¡ªeach unit is constructed from professional-grade carbon steel, shaped through precise cutting and welding to deliver a rigid and reliable structure. 
The exterior is finished with a robust epoxy polyester powder coating that enhances resistance to wear, corrosion, and environmental factors such as rain, UV exposure, and temperature variations. A solid hinge system and a secure locking mechanism with a dependable core work together to maintain door alignment and integrity, even when subjected to physical stress. A continuous rubber gasket provides an effective seal, meeting the IP66 rating to thoroughly exclude dust and water ingress from jets or splashing. For convenient setup, each enclosure includes a removable galvanized mounting panel inside and four pre-drilled holes on the back for straightforward wall mounting. 
With its NEMA 4X rating, this enclosure is suitable for both indoor and outdoor applications, making it an ideal choice for industrial controls, medical instrumentation, telecommunications infrastructure, public amenities, construction sites, and residential installations¡ªwherever durable, weatherproof, and long-lasting containment is essential.