Electrical Engineering Resource

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These videos have been created to address common inquiries from OEM customers. To learn more about a specific topic, check the video footer for related white papers or links to other useful information.

ABB Miniature Circuit Breaker clearing downstream fault

This video walks you through how an ABB Miniature Circuit Breaker (MCB) clears a downstream fault more than twice as fast as a standard zero crossing circuit breaker. Watch high speed footage of an actual fault event being cleared in less than 3 milliseconds.

To find out how to set up a selective coordinated breaker system to protect health, safety and critical assets and operations, download the ABB white paper Breaker coordination: What you really need to know   

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