Is it safe to remove an electrical panel after an arc fault flash occurs?

Answer: Never
Explanation: Just because an arc flash has occurred does not mean that power is off to the panel. Contact a professional!

Answer: In some cases
Explanation: If you have a large flash, you have a major electrical issue. Behind that panel, a licensed electrician would be the best one to attack this problem. They know the safety protocols to safely remove and service the panel

Answer: Never
Explanation: Since the cause of the arc flash may not have been determined, it is best practice to have a qualified licensed electrician to perform an inspection. Once the cause has been determined and then made safe, and when the power has been turned off to the panel, if needed then the panel can be removed.

Answer: In some cases
Explanation: Turn the main breaker off before you try to do any thing inside a electrical panel. This stops all loads inside the panel from drawing current.

Answer: Never
Explanation: Leave any and all panel work to the professionals

Answer: In most cases
Explanation: As long as meter is pulled and no power is flowing to panel

Answer: Never
Explanation: Shot power first

Answer: In most cases
Explanation: Depending on what caused an arc flash.