4-way plastic distribution box with IP65 waterproof rating, ideal for outdoor wiring and small electrical circuits. ) IP65 Waterproof Distribution Box - WSPN Series 1. Durability of transparent cover 3. Environmental protection and safety 4. With the acquisition of POWER Engineers in 2024, we have strengthened our transmission and distribution offerings, including HVDC and FACTS, electrical studies, distributed energy resources, construction support, testing and commissioning, advanced distribution management systems, geospatial, asset. Our flexible distribution boxes enable reliable, decentralised signal transmission and power transmission up to protection class IP67 – wherever passive distribution boxes are required. High-quality materials and robust product designs ensure a reliable connection, signal transmission and power. As a market leader, WSP helps to power people's lives by engineering robust power transmission and distribution network solutions, enhancing the quality of life and spurring economic growth in cities and communities around the globe. We introduced. Wieland is your experienced and reliable partner for efficient, pluggable and decentralized electrical installation.