Earth fault circuit breaker
The fault current protection switch has a housing (11,14) and a test button (1) that interacts with a plastic spring element (7) inside the housing for resetting the test button. The spring element can be formed on the plastic test button and can be of meander- or L-shape. The test button accommodat...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The fault current protection switch has a housing (11,14) and a test button (1) that interacts with a plastic spring element (7) inside the housing for resetting the test button. The spring element can be formed on the plastic test button and can be of meander- or L-shape. The test button accommodates a button head (2) and a button shaft (3a,3b) formed on the head that accommodates the spring element. |
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