| 摘要 |
The invention relates to a switching device (1), in particular, a circuit breaker or residual current circuit breaker, with a moving contact (8) and a fixed contact (3), wherein in the connected state a contact point (10) of the moving contact (8) has a contact point (5) of the fixed contact (3) contacts. The contact point (10) of the moving contact (8) and the contact point (5) of the fixed contact (3) of a housing (55) surrounding said housing (55) consists of a ferromagnetic material. |
