Switzerland, April 15 -- Siemens Smart Infrastructure has launched a new, comprehensive portfolio of direct current (DC) protection and switching solutions, solidifying its position as a pioneer in the DC era. The new offering, including the innovative SENTRON 3QD2 semiconductor circuit breaker and the SIRIUS 3RF5 solid-state switching device, is designed to meet the growing demand for sustainable, efficient, and reliable low-voltage power distribution and industrial switching technology. Integrated in power distribution systems such as SIVACON S8 low-voltage switchboard and SIVACON 8PS busbar trunking systems, these solutions are particularly crucial for high-performance applications such as data centers, especially AI Factories, productio...