Fires sparked by electricity are far more common than many realise. In fact, statistics show that more than 350 house fires each year in NSW are linked to electrical faults. From aging wiring to overloaded power boards, these incidents often start quietly but escalate quickly, making the right type of fire extinguisher not just helpful, but necessary. If you’re unsure which extinguisher is safe to use around electrical systems, you’re not alone. One wrong move, like using the wrong type of extinguisher, can make things worse.
So, which fire extinguisher is safe to use when dealing with electricity? Let’s look at your options and how to stay prepared.
Not All Fire Extinguishers Are Safe for Electrical Fires
Electrical fires fall under Class E in Australia. These fires involve live electrical equipment, meaning water-based or foam extinguishers can actually conduct electricity and cause injury. That’s why understanding extinguisher types before an emergency happens is so important.
The safest options for electrical fires are Carbon Dioxide (CO₂) and Dry Chemical Powder (ABE) extinguishers.
CO₂ Extinguishers: These work by displacing oxygen and smothering the flames without leaving any residue. They're ideal for offices, server rooms, or areas with sensitive electronics.
Dry Powder (ABE) Extinguishers: These are more versatile and work on a variety of fires, including Class E. While they leave a mess, they’re effective in putting out electrical fires quickly.
Using a water, foam, or wet chemical extinguisher on electrical equipment can result in electrocution or further damage. It’s not just about putting out the fire—it’s about doing it safely.
Placement Matters Just as Much as Type
Having the right extinguisher is one part of the puzzle. Knowing where to place it and how many you need is another. If you’re based in NSW, professional fire extinguisher installation Sydney services can ensure the right extinguishers are correctly located in high-risk areas.
Think of common spaces like kitchens, server rooms, workshops, or power distribution areas. Each one needs careful consideration, and compliance isn’t just about ticking a box—it's about making sure people know what to do when things go wrong.
Budgeting for Fire Safety
Price can be a factor when upgrading your fire equipment, especially across multiple sites or tenancies. The fire extinguisher installation cost depends on factors like the type of extinguisher, the size of the building, and compliance requirements. Still, the cost of getting it wrong far outweighs the price of doing it right.
Having proper signage, access, and staff training also forms part of the investment. An extinguisher in a cupboard or blocked by furniture is practically useless during an emergency.
Don’t Forget Maintenance
Fire extinguishers aren’t “set and forget” devices. They require routine checks and servicing to stay effective. Pressure can drop over time, parts can corrode, and powder can settle—none of which are noticeable until it’s too late. That’s where fire extinguisher maintenance Sydney services come in, helping businesses stay compliant and ready for anything.
Scheduled maintenance keeps your fire equipment in working order and avoids fines for non-compliance with Australian standards. It also gives peace of mind that if a fire does break out, your team has tools that actually work.
Wrapping Up
When it comes to electrical fires, knowing which extinguisher to use can prevent damage, injury, or worse. CO₂ or ABE dry powder extinguishers are the safest choices. Combine that with smart installation and regular maintenance, and you’ve got a solid fire safety setup that doesn’t leave anything to chance.
