Switching device for switching a capacitor
The device has an auxiliary switch contact bridge (3) and a protective contact bridge (6) that are deflected in a first position such that the auxiliary switch contact bridge is electrically connected with an auxiliary switch fixed contact (4), and are deflected in a second position such that protec...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The device has an auxiliary switch contact bridge (3) and a protective contact bridge (6) that are deflected in a first position such that the auxiliary switch contact bridge is electrically connected with an auxiliary switch fixed contact (4), and are deflected in a second position such that protective contact bridge is electrically connected with contactor fixed contact (7). A control device is set to turn on a contactor (2) for preset time period. A coil is energized with current for switching on the contactor such that a switch occupies the first or second position. Independent claims are included for the following: (1) a system for connecting a capacitor with a switching device; and (2) method for connecting a switching device of capacitor downstream at power supply network. |
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