The WDB4 4-way IP65 distribution board is a distribution device designed for outdoor and humid environments. It has an IP65 level of protection, which can effectively resist the intrusion of dust and water, ensuring stable operation under various adverse weather conditions. The distribution box adopts a modular design, which is easy to install and maintain, and has a reasonable internal layout to meet the needs of 4-way electrical wiring. Its shell is made of fireproof and durable polycarbonate material with UV protection.