If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB NDBU-95C 64008366D Branching Unit Industrial Branching Unit Overview The ABB NDBU‑95C 64008366D Branching Unit is a high‑performance communication component designed for industrial drive and automation systems. It functions as a DDCS (Drive Device Communication System) *Your Name: *Your Email: *Your Name: *Vdcode: Submit