Electrical Junction Box 2 x small junction box is suitable for cables with 5-10mm outer diameter, rated value: 13 amps 250V, there are 3 connections inside, each terminal can accommodate up to 1 x 25mm2 core wire, which can well manage Yellow and blue wires are ideal for repairing and extending power . Safe and reliable: as long as the cable clamp is properly tightened, the cable can be anchored in the junction box. The thickness of the cable is almost as strong as no junction box. The black surface-mounted junction box is more reliable and safer than the insulation tape. Hard and durable: the junction box is made of PP plastic, which is hard and durable to ensure the reliability of the junction box, leak-proof, dust-proof, safe and durable. It is an ideal choice for repairing and extending power. Note: Our junction box has a partially waterproof function, but cannot be fully immersed in water or exposed to the outdoors in heavy rain. Easy to assemble: the cable box is easy to assemble and easy to install. You can install the cable connector anywhere with just a screwdriver. The rocker switch has a simple design and will accommodate round shapes or flat wire via screw terminals without welding. Various applications: distribution box surface mounted black is suitable for wiring devices such as various electrical products, power and imaging, household appliances, lighting, machinery and cable connections and cables for the home. It is reusable, safe and reliable.