Circuit Breaker Trip Curve B, C, or D? Choosing the Right One

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Not all breakers are the same, select one with the right response time for your application.

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Great video Tim. 00:47 is my favorite, when he got the curve diagram on his hand immediately 🙂

ebonk
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I have a 100 amp sub panel in my workshop where I run 20 amp machines with start up capacitors. I'm having trouble with nuisance trips when starting up my dust collector and was advised by the service tech that I need to install metered trip curve c or d circuit. Can I use the 50 amp circuit breaker in my sub panel for the trip curve breakers?

stonecrosscreations
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A is for current thats why you start with B ;) :D Thanks for video

valentinaselektrikas
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Damm, i'd also like to know what happened to A 🤣

fernandobotello