Siemens 8DA12 - Circuit-Breaker Design

Description
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9 Circuit-breaker
9.1 Design
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q 2SHUDWLQJPHFKDQLVPZLWKVWRUHGHQHUJ\VSULQJ
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Mechanical interlock
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Vacuum interrupters
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Fig. 6: ([DPSOHRIDYDFXXPLQWHUUXSWHU
a
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s
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d
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f
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g
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