With a universal cabinet concept one can understand the modular compatibility and cabinet accessories for rack mounting according to international standards (IEC). In contrast to simple construction for constrained standards, a global concept must offer a selection for users with specific configurations from of the modular assembly system.

These characteristics significantly influence the logistics, like the timely implementation of projects. The latest development of electronics in conjunction with stronger regulations regarding universal compatibility, places higher demands on the materials, the efficiency of the electronic and mechanical protection functions, and the thermal management, like the mechanical robustness regarding shock, vibration, and seismic applications.