Outdoor GFCI Outlet with In Use Cover and Box Kit, 1 Gang, 20 Amp TRWR Self-Test GFI Receptacle, Extra Duty Metallic Electrical Outlet Box, Lockable in Use Cover, UL Listed, White, 1 Pack ✅【All-in-One Outdoor Safety Solution】 This comprehensive set includes a durable metal junction box, a self-testing GFCI outlet, and a weatherproof in-use cover, providing a complete and secure electrical setup for outdoor use; UL and CUL certified for guaranteed reliability. ✅【Built for the Elements】Crafted with UV-stabilized materials, the GFCI outlet resists corrosion, extreme temperatures, and UV damage. Paired with a weatherproof in-use cover, it ensures reliable performance in rain, snow, or dust—ideal for patios, garages, and workshops. ·✅【Advanced GFCI Protection】This GFCI outlet features a cutting-edge Dual Protection System with twin solenoids and dual SCR technology, delivering unmatched ground fault protection and doubling its lifespan. With UL943/UL498 certification, 6 kV surge protection, and a self-test every 5 seconds, it shuts off power in just 0.025 seconds during a fault—ensuring ultimate safety and peace of mind for your home or workspace. ·✅【Weatherproof & In-Use Convenience】The versatile in-use cover supports horizontal or vertical installation, safeguarding your outlet from rain, dust, and debris even while in use. The lockable tab allows for added security with a full-size padlock, keeping your appliances safe and operational. ·✅【Durable Outdoor Junction Box】This one-gang metal junction box features three 1/2-inch holes for easy wiring, die-cast construction, and a powder-coated finish for maximum corrosion resistance. Includes mounting lugs, closure plugs, and installation screws for hassle-free setup.