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

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 most cases
Explanation: You have to make sure power has been disconnected to be able to preplace any electrical equipment

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: You should never touch a circuit without checking to see if power is present.

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