| 摘要 |
<p>The system has a plug connection (1) for connecting the system to a plug socket, and a fixing element (2) latched to the plug connection. The fixing element fixes a contact unit (4) in an operating position, where the contact unit is electrically connected with an electrical control device. A locking element (3) locks the contact unit in the operating position, and the plug connection with the fixing element. The plug connection, the fixing element and the locking element are formed in a pre-assembling position. The contact unit is received in the system at the pre-assembling position.</p> |
