Selectivity, Cascading and Coordination Guide 2025 - Complementary Technical Information

In one document, you can get all required information to verify your electrical distribution design's robustness, considering overloads and short circuits. With this guide you can combine each of the benefits of selectivity and cascading for your LV (low voltage) design. Find insight on Schneider Electric's MasterPacT MTZ air circuit breakers (ACB), ComPacT NSX & NSXm molded case circuit breakers (MCCB), Acti 9 miniature circuit breakers (MCB), Canalis busbar trunking, to the TeSys motor starters and more. The guide includes coordination for electrical distribution, for motor circuits, use of LV switches and coordination with electrical busbar trunking.