Features: 1. Outdoor electrical wire waterproof junction box underground cable line protection sleeve connectors. 2. Made of high quality plastic PC housing, it will not crack or fade in sunlight, corrosion resistant and high temperature resistant, durable for years use. 3. IP68 high level waterproof class/moisture-proof/dust-proof/anti-UV plastic terminal, it can be installed as external junction box, widely used in outdoor waterproof facilities, street lights, buried lights, garden lights, outdoor flood lights, etc. 4. Easy to install. Small volume, just a screwdriver, so that the cable connector installed in any place where it needs. 5. Wide usability. The junction boxes suitable for kinds of LED billboards, tunnel lights, LED road landscape lighting, LED outdoor display, garden lights. Further applications in underwater or underground engineering, solar water heaters, various machinery and equipments. Specifications: Material: Plastic Wire Connect Type: 2/3/4/5/6 way Waterproof Rating: IP68 Rated Voltage: 450V Current Rating: 24A Available Wire Diameter: 4~9mm, 9~12mm, 12~15mm Attention: Please allow tiny size deviations due to human measurement. Two 9mm rubber rings are pre-installed in the waterproof cable box. There are six rubber rings in total. Package Included: 1 x Waterproof Junction Box(with accessories)