In the event of a fire, when should the electrical systems be deenergized?

Deenergizing electrical systems before attempting to extinguish a fire is critical for ensuring safety. Electrical fires can be particularly hazardous because they have the potential to re-ignite or cause further damage due to faulty wiring or electrical components. By turning off the electrical systems, you minimize the risk of electrical shock to yourself or others who may be involved in fighting the fire. It also eliminates the risk of additional sparks from energized equipment that could exacerbate the fire.

While calling for help, assessing the fire size, and establishing boundaries are important components of fire safety, they take precedence after ensuring that energy sources are disconnected. This precaution is vital to create a safer environment for both firefighting efforts and personal safety.