In the sequence of steps for addressing a motor fire, what step follows extinguishing the fire?

In the sequence of steps for addressing a motor fire, what step follows extinguishing the fire?

• A. Test
• B. Tag and lock out power
• C. Repair
• D. Remove tags and locks

Answer: (B)

After extinguishing a motor fire, the immediate priority is to prevent re-energizing the system while work is done. Tagging and locking out the power source ensures no one can accidentally restart the motor, protecting workers from shock, arc flash, and further hazards. With the energy securely isolated, repairs can be carried out safely. Once the maintenance is complete and the system is verified safe, the tags and locks are removed to restore power. Testing or attempting repairs before isolation would not provide the necessary energy control, and removing tags too soon would recreate the danger.

After extinguishing a motor fire, the immediate priority is to prevent re-energizing the system while work is done. Tagging and locking out the power source ensures no one can accidentally restart the motor, protecting workers from shock, arc flash, and further hazards. With the energy securely isolated, repairs can be carried out safely. Once the maintenance is complete and the system is verified safe, the tags and locks are removed to restore power. Testing or attempting repairs before isolation would not provide the necessary energy control, and removing tags too soon would recreate the danger.