Feature: 1. Excellent Materials: The waterproof electrical box features a PA66 plastic shell, silicone waterproof sealing ring, and copper screw terminals, providing resistance to corrosion, high temperatures, and UV exposure. It will not crack, oxidize, or fade when exposed to sunlight. 2. IP68 Waterproof Rating: This junction box has an IP68 rating, making it suitable for both horizontal and vertical installation as an external junction box. Ideal for outdoor applications such as street lights, underground lights, courtyard lights, and floodlights. 3. Easy to Install: This two-way junction box is simple to install. Loosen the connector end, insert the wire, secure with a screwdriver, and tighten. Suitable for outdoor lighting fixtures with a working temperature range of -40C to 105C. 4. For Outdoor Lighting: Compatible with various LED lighting systems, including LED billboards, tunnel lights, road landscape lighting, outdoor display screens, and courtyard lights, ensuring secure and stable electrical connections. 5. Wide Application: Suitable for use in coastal, riverine, marine, and underwater projects, underground construction, mining, solar and wind energy systems, solar water heaters, and various types of machinery and equipment. Specification: Item Type: Electrical Junction Box Material: PA66, Silicone Rated Voltage: 450V Waterproof Level: IP68 Rated Current: 40A Wire Gauge: 0.5mm6.0mm Operating Temperature: -40C to 105C Wiring Diameter: Approx. 912mm / 0.350.47in Application: Outdoor, Lighting Package List: 1 x Waterproof Junction Box 3 x Screws Note: 1. Size may vary slightly. 2. For long-term submersion, additional sealing is recommended. 3. Do not connect wires while the circuit is live.