Which fire extinguisher agent is recommended for fires involving electrical equipment?

The agent that is recommended for fires involving electrical equipment is CO2 (Carbon Dioxide) extinguishers. This type of extinguisher is particularly effective for electrical fires because CO2 does not conduct electricity, which makes it safe to use on energized equipment. When CO2 is discharged, it rapidly displaces oxygen in the area, effectively suffocating the fire without requiring a cooling agent, which could potentially damage electrical components.

Additionally, CO2 extinguishers leave no residue, making them ideal for use in environments such as server rooms or laboratories where sensitive equipment is present. Their ability to extinguish fires without causing further damage to the equipment is a key advantage in these situations.