Patent ID: 11876365
Assignee: SIEMENS AKTIENGESELLSCHAFT
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 20:
21. A method for using a switching module to provide suitable for bidirectional overcurrent protection between a load and a DC network, the switching module including a first module connection and a third module connection; a first electronic switch; and a second electronic switch, the first electronic switch and the second electronic switch being connected in anti-series between the first module connection and the third module connection, the method comprising:
providing unidirectional overcurrent protection between the load and the DC network by
connecting the first module connection a network line of the DC network, a second module connection being provided at a connection point of the first electronic switch and the second electronic switch, and a load line of the load being connected to the connection point,
the third module connection remaining disconnected or being connected to the network line of the DC network.