What do you mean by Reverse Arc Flashing on ACB Breaker

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Accepted Answer

Reverse arc flashing on ACB breaker refers to the phenomenon where the arc flash occurs on the opposite side of the contacts during the opening operation.

Reverse arc flashing happens when the arc flash occurs on the side of the contacts opposite to the normal direction during the opening operation of the ACB breaker.
This phenomenon can be caused by factors such as high fault currents, improper maintenance, or inadequate arc flash protection.
Reverse arc flashing can pose a safety hazard to personnel working on or near the breaker, as it can result in increased exposure to arc flash energy.
Proper training, maintenance, and use of personal protective equipment can help mitigate the risks associated with reverse arc flashing on ACB breakers.

What do you mean by Reverse Arc Flashing on ACB Breaker

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