[WIDE APPLICATION] The outdoor junction box is suitable for various LED billboards, LED tunnel lights, LED road landscape lighting, LED outdoor displays, and LED garden lights. [MATERIAL] The junction box is made of PA66 and silicone, ensuring it will not crack or fade under sunlight. It is durable for long-term use, corrosion-resistant, high temperature resistant, and built for extended service life. [HIGH PROTECTION GRADE] IP68 rated waterproof protection, dustproof, and suitable for both horizontal and vertical installation as an external junction box. Ideal for a variety of indoor and outdoor wire connections. [SIMPLE OPERATION] The junction box can be easily installed underground. Equipped with cable gland seals at each end, wiring is simple to perform, offering convenient and safe operation. [FINE CRAFTSMANSHIP] Smooth finish with no visible flash edges, burrs, cracks, or other surface defects. Brass screw inserts allow for repeated use without stripping, enhancing durability and reducing wear during assembly and disassembly. Specification Item Type: Junction Box Material: PA66, Silicone Weight: Approx. 152g / 5.4oz Wiring Connector Size: Maximum Length: Approx. 12.3cm / 4.8in Connector Bottom Hole Size: Approx. 7.5cm / 3.0in Screw Aperture Size: Length: Approx. 7cm / 2.8in, Width: Approx. 5.5cm / 2.2in Model: EW-M2068L-4H Installation Type: AC/DC Wiring Wire Diameter: Approx. 10–14mm / 0.4–0.6in Waterproof Grade: IP68 Flame Retardant Grade: UL94-V2 Performance Parameters Rated Voltage/Current: 450V / 41A Working Temperature: -40°C to +105°C Applicable Wire: 0.5mm² to 6.0mm² Application Scenario: Mainly used for outdoor waterproof equipment, street lights, buried lights, garden lights, outdoor floodlights, etc. Use: Outdoor LED power connection Scope of Application: Suitable for street lights, outdoor installations Package List 1 x Junction Box (with Unassembled Cover) 1 x Accessories Set 4 x Screws