| 摘要 |
<p>The electricity meter (1) has a retaining slot (9) and a connection terminal provided at an insulated housing (2) for electrically and mechanically coupling an auxiliary device (8) at the electricity meter, and a plug connection produced between the electricity meter and the auxiliary device. The slot retains a part of the auxiliary device, where the auxiliary device is lockable at the electricity meter. The connection terminal of the electricity meter and/or a connection terminal of the auxiliary device are elastically bended during guiding of the auxiliary device into the slot.</p> |
