About This

Precise Specifications: Internal dimensions:71 x 56 x 29.3mm/2.79" x 2.2" x 1.15"(L*W*H). Terminal block rating: 40A, 450V AC. Compatible wire diameters: 5-9mm, 9-12mm, 10-14mm. Cable specification: 0.5-6.0mm². Waterproof rating: IP68 (submersible to 4 meters for 120 hours).
Durable & Safe Construction: Made of high-temperature-resistant PA66 plastic housing, silicone sealing rings, and corrosion-proof copper screw holes. Resists oxidation, UV rays, and harsh conditions. Suitable for coastal, marine, underground, mining, solar, and wind power applications.
Easy Installation & Versatility: Install by loosening terminal screws, inserting cables, securing with the included screwdriver, and tightening. Compact size allows multi-directional mounting. Compatible with LED signs, tunnel lights, solar panels, and outdoor displays. Note: Always power off before installation. Operating temperature: -40°F to 221°F.
IP68 Waterproof Performance: 3-pole design ensures IP68-rated protection against water, dust, and moisture. Withstands 4-meter submersion for 120 hours. Ideal for landscape lighting, garden lights, and solar systems. Note: For permanent underwater use, potting treatment is recommended.
Complete Package Contents: Includes 2 junction boxes, 2 four-position terminal blocks, 8 nails, 18 waterproof rubber rings, and 1 screwdriver.