HARTING’s Han-Modular® Domino series primarily meets the industry’s requirements for saving installation space and weight. Users of Han-Modular Domino modules can save up to 50% installation space by integrating different transmission types in one module. The Domino module contributes to cost reduction and resource conservation. This is true for production because less energy and materials are needed to manufacture small components. However, it also applies to logistics, which benefit from the space and weight savings and also from more flexibility. Modularity is increased by the use of smaller components that can be arranged next to each other in hinged frames. Individual modules can be reused, and sustainability is improved. Installers also benefit from shorter assembly times. Due to the reduced connector size, assembly areas that are difficult to reach can be equipped more efficiently. As a result, assembly costs are reduced.