Question: Course List | Bookmark | Help | Logout ? Final Exam Which of the following is not descriptive of a typical oil circuit breaker? It

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Final Exam
Which of the following is not descriptive of a typical oil circuit breaker?
It is used to open and close electrical circuits.
It can automatically interrupt power when certain electrical problems are detected.
Its contacts are submerged in oil to prevent arcing.
It uses high pressure SF6 gas to snuff out arcs.
Course List | Bookmark | Help | Logout ? Final

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