| 摘要 |
This electric switching system comprises first, second and third input terminals, a first, a second and a third output terminal, an electric switching module and a control module for controlling the switching module. The electric switching module comprises two first switches and two second switches, each switch comprising a fixed input contact, a fixed output contact and a mobile contact, the two fixed contacts being connected via the mobile contact in closed position of the switch and insulated from each other in open position of the switch, and a holder member holding the mobile contacts and being able to be moved by an electric driving device between a first position and a second position, the holder member comprising a first mechanical coupling element with the driving device in a primary configuration of the driving device relative to the switching module. The holder member comprises a second mechanical coupling element with the driving device in a secondary configuration, the control module comprises the driving device, and the holder member is mechanically coupled to the driving device via the first coupling element in the primary configuration or else via the second coupling element in the secondary configuration.
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