| 摘要 |
The system has a system block(s) and at least 2 outputs, each normally connected to one connection side of a switch-off element. A first output is directly connected to a first connection side of the switch-off element. Each other output is normally connected via a commutation element to the first connection side and to its second connection side. The switch-off element is designed for current interruption but not for carrying the rated current. The system has at least one system block (2) and at least two outputs (3-5), each normally connected to one of the connection sides of a switch-off element (8). A first output is directly connected to a first connection side of the switch-off element. Each other output is normally connected via a commutation switching element (9-12) to the first connection side of the switch-off element and also to its second connection side. The switch-off element is designed for current interruption but not for carrying the rated current. AN Independent claim is also included for the following: a method of operating an inventive system
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