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

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Study for the Junior Officer Surface Material Readiness Course Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for 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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