Manual tripping of a breaker or switch is referred to as which term?

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Prepare for the Junior Officer Surface Material Readiness Course Test. Utilize flashcards and multiple-choice questions with detailed hints and explanations to ensure success in your exam!

Multiple Choice

Manual tripping of a breaker or switch is referred to as which term?

Explanation:
Manual tripping is about someone actively initiating the trip and selecting the specific device to open. The term that fits this action is selected tripping, because it conveys choosing a particular breaker or switch to trip by hand. This is different from automatic tripping, where protection relays trip without human input; remote tripping, which is triggered from a distant control point; and selective tripping, which is about coordinating protection so only the correct device trips during a fault rather than describing the manual action itself.

Manual tripping is about someone actively initiating the trip and selecting the specific device to open. The term that fits this action is selected tripping, because it conveys choosing a particular breaker or switch to trip by hand. This is different from automatic tripping, where protection relays trip without human input; remote tripping, which is triggered from a distant control point; and selective tripping, which is about coordinating protection so only the correct device trips during a fault rather than describing the manual action itself.

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