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close this bookSwitchgear - Basic vocational knowledge (Institut für Berufliche Entwicklung, 54 p.)
close this folder3. Low-voltage circuit breakers
View the document3.1. Classification and tasks of the circuit breakers
Open this folder and view contents3.2. Circuit breakers
Open this folder and view contents3.3. Overload circuit breakers
Open this folder and view contents3.4. On -load switches
View the document3.5. Off-load switches
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