The pluggable, prefabricated electrical installation for the serial, modular building of today and tomorrow – innovated by Wieland Electric.

Wieland PREFAB® is a groundbreaking solution for modular and prefabricated construction, offering fully pluggable electrical installations that dramatically reduce time, cost, and complexity.

Designed to meet the challenges of modern building—such as skills shortages, sustainability demands, and tight schedules—this system integrates seamlessly into timber, steel, and concrete modules, enabling fast, safe, and scalable installations both in the factory and on-site.

With proven connector systems, smart control options, and digital planning tools, Wieland PREFAB® sets a new standard for efficient, future-ready electrical infrastructure.