| 摘要 |
The plug-socket support is constructed for power-supply connection, to be precise especially as a plug-socket strip having a large number of plug sockets whose connecting leads are connected in parallel with one another to a central connecting lead of the plug-socket support. The plug sockets are switched on and off by a central switch. In order to simplify the switching on and off, a relay switch is connected into the connecting lead of a plug socket which forms a main connecting socket, which relay switch automatically switches the connecting leads of the other plug sockets when a main load, which is connected to the main connecting socket, is switched. <IMAGE>
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