Switching device casing with pressure releasing component
The utility model relates to a switching device casing with a pressure releasing component. The switching device casing comprises a bus portion, a first circuit breaker portion, a second circuit breaker portion and a first pressure releasing component, wherein the bus portion is provided with a bus...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a switching device casing with a pressure releasing component. The switching device casing comprises a bus portion, a first circuit breaker portion, a second circuit breaker portion and a first pressure releasing component, wherein the bus portion is provided with a bus enclosure; the first circuit breaker portion is connected to the bus portion and comprises a first circuit breaker enclosure; the second circuit breaker portion comprises a second circuit breaker enclosure; and the first pressure releasing component is arranged in the bus portion. The first pressure releasing portion is constructed and set to guide a gas associated with an arc discharge event from the bus portion upward to pass through the bus portion. |
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