Features Waterproof and Durable: Made of PC engineering plastic and equipped with a waterproof ing ring, providing excellent protection for circuit breakers in indoor environments, ensuring durability and long-term performance. Easy Installation: The bottom box features reserved outlet holes and guide rails, allowing for easy and convenient installation, saving time and effort during setup. Customizable Design: The hole size of the bottom box can be freely opened and comes with accessories, offering flexibility in installation while maintaining non-corrosive and good insulation properties. Observational Convenience: The transparent cover allows for easy observation of the application status without the need to open it, providing super convenience for monitoring circuit breaker operations. Tailored for 5 Way Circuit Breakers: Specifically designed for 5 way circuit breakers, the distribution protection box is made of premium materials, including PC and rubber, ensuring a beautiful appearance and sturdy construction. Specification: Item Type: Power Distribution Protection Box Material: PC + Rubber Waterproof Rating: IP65 Compatible: For Electrical, Electronic, Communications, Firefighting Equipment, Control Panels, Junction Boxes, PCB Box, Ships, Petrochemicals, Large Factories, Coastal Factories, Unloading Terminal Equipment, Sewage Treatment Facilities, Environmental Pollution Construction, Communication Engineering, Security Monitoring , Municipal Engineering Facilities, etc. Package List: 1 x Power Distribution Protection Box 4 x Screw 2 x Waterproof Plug Package List 1 x Power Distribution Protection Box 4 x Screw 2 x Waterproof Plug