Professional IP68 Water Resistance: With M25 water resistant cable connectors and rubberized circles. Professional design makes the waterproof rating IP68, the maximum depth can reach 4m. Sizes of circles to be sealed: Three sizes for different cables: Ø 4-8mm, Ø 8-12mm, Ø 10-14mm. With the right circles, you can make the junction box waterproof and prevent water from entering Safety and High Quality: With CE, TUV, CUL, ENEC and ROHS certifications and features like fire retardant, shelf life, acid and alkali resistant, UV ray and sun resistant make this waterproof junction box very safe to use in rain and snow in the sun. Easy Installations: This junction box is equipped with 6-pin terminal blocks and 10 screws for easy installation. Please reinforce the box with screws to prevent water from entering. Voltage: 450V. Current: 24A. Multifunctions: Our 4 way electrical wire connector is the best choice for outdoor lighting, suitable for electronic installation, wiring and repair of