Product name: waterproof junction box, electrical boxes, project box. Junction boxes are suitable for kinds of LED billboards, tunnel lights, road landscape lighting, outdoor display, garden lights, etc. Other applications in coastal engineering , river, marine or underwater, underground engineering, mining engineering, solar and wind energy, solar water heaters, various machinery and equipment Junction box connectorAvailable in 2 way, one input and one output and comes with a three position terminal block. Terminal block current: 24A; Terminal Block Voltage: AC 450V .M686-2, PA9 Adapter Terminal PC Case. Wire Diameter Available: 4-9mm, 6-11mm. High Quality Materials: Made of high quality plastic PC case, it won't crack or fade when wearing. sunlight, durable for years, corrosion resistant, high temperature resistant, long service life. The junction box can easily be installed under the ground. Easy to install: the shell mold joint is integrally formed with a waterproof layer.The rotators at each end which close the rubber around the ends of the cable, it is used for installing the outdoor lamps and the connection of the lanterns, the wiring is easy to operate, more convenient and safer . Waterproof performance: IP68 high-level waterproof class / moisture-proof / dust-proof / anti-UV 2-way plastic terminal, it can be installed horizontally and vertically as a box of external junction, suitable for a variety of indoor and outdoor wire connections.