Helunsi 3 Way Waterproof Junction Box - Larger With IP68 protection rating level, it can be installed horizontally or vertically as external junction box to make the connection more convenient, and no tools, no welding or cable cutting required, simplely connect the same type of wire together, more convenient and safer. This junction box is ideal for protecting the connections of outside power sources, such as LED equipment, solar energy equipment, external wiring, factory automation control, LED billboards, automatic irrigation machine, landscape lights and so on. Product Specification Accessible Cable: 3 Way Material: Plastic Color: Black Maximum Voltage: AC 450V Maximum Current: 24A Waterproof Level : IP68 3 Sets of Silicone Seals of Different Thicknesses Available Wire Diameter: Imperial Units: 5/32 to 5/16inch, 5/16 to 15/32 inch, 15/32 to 9/16 inch Metric Units: 4 - 8mm, 8 - 12mm, 12 - 14mm Package Including: 1 x Waterproof Junction Box 1 x Installation kit 1 x Screwdriver 1 x User Manual Warning: The power must be turned off before installation to prevent electric shock. If you lack electrical knowledge, it is recommended to hire a professional electrician to do the installation. IP68 Waterproof: The Helunsi outdoor junction box is of IP68 high-level waterproof class, weatherproof, moisture-proof, dust-proof and anti-UV. It lasts longer in wet environments, won't break, and provides total protection for your junction cables. Premium Material: New upgrade larger waterproof junction box connector, with high quality plastic PC housing and waterproof silicone seal, which will not crack or fade in harsh environment, corrosion and high temperature resistant, durable for years use. Specification: 3 way junction box. Pack of 1. See the third picture for detailed internal and external dimensions. Conduit cable gland is equipped with 3 sets of silicone seals of different thicknesses, which is one input and two output that applicable cable size range: imperial units 5/32" to 5/16", 5/16" to 15/32", 15/32" to 9/16" (Metric units 4-8mm/8-12mm/12-14mm). Comes with 5 wire quick connectors and mounting kit. Maximum voltage: AC 450V. Maximum current: 24A. Easy to Use: It can be installed under the ground or on the wall, horizontally or vertically as indoor or outdoor junction box, tightening the exterior screws with a screwdriver for a complete seal. Design for detachable box and cover, the waterproof silicone layer is precise and tight, by rotating and tightening the cable gland nut at both ends can lock and seal the cable. Wide Usage: Our Helunsi junction box can protect the connections of outdoor electrical appliances and wiring, which is suitable for external lighting facilities requiring waterproof or weatherproof protection, street lights, irrigation machine, solar equipment, outdoor display, garden lights, outdoor flood lights, landscape lights, underground electrical and more.