ABB Miniature Circuit Breaker clearing downstream fault
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- Опубліковано 27 сер 2024
- 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.
#electricalsafety #electrician #firesafety
Just seeing this now. The video looks good!
Well that was freakin awesome!
Ya but not in Romania.ABB in Romania dont exist
Corect! ABB Romania its focus only on HV and MV. Great camera! :)
@@curentarul And they fuck all home users.That is not writte.
I’m late but that was cool to see.
What was the trip curve of this breaker? Or better yet, will a D curve trip as fast as an A?
The trip curve of the breaker is the B curve. A breaker with a higher magnetic threshold value, e.g. D curve, will trip a little bit slower. The arc extinguishing time is about 4 ms.
great
nice
MCB ABB nhỏ bé tuy nhiên lại mang sứ mệnh to lớn giúp phát hiện và ngăn ngừa sự cố ngắn mạch, quá tải.
ABB is the Best one's
wow