A small flame can become a serious fire in minutes. But using the wrong extinguisher can make a bad situation worse.

Water can help control a fire involving paper or wood. But using it on energised electrical equipment can create a serious shock hazard. A pan of burning oil needs a completely different response. And an extinguisher hidden behind boxes is practically useless when every second counts.

That is why fire safety in India is not just about buying firefighting equipment. It is about understanding the risk, choosing the right equipment, keeping it accessible and knowing when to use it - and when to get out.

So, what should an Indian home or office actually keep? Let's break it down.

Why the Right Fire Extinguisher Matters?

A fire extinguisher is intended for first-aid firefighting - mainly to tackle a small, early-stage fire before it grows. The Bureau of Indian Standards (BIS) describes extinguishers as a first line of defence and, through IS 2190:2024, provides guidance on their selection, installation, maintenance and testing.

The important word here is first-aid. An extinguisher does not replace smoke alarms, emergency exits, evacuation plans or professional firefighters.

The right choice starts with a simple question:

What could catch fire in this particular space?

Types of Fire extinguisher: Know What Each One Does

Before buying one, understand the major categories. The Types of Fire extinguisher you see in the market are designed for different hazards and fire classes.

Water Extinguishers

Water-based units are primarily intended for Class A fires involving ordinary combustible materials such as paper, wood, cloth and cardboard.

They work mainly by cooling the burning material.

They should not be used on energised electrical equipment, flammable-liquid fires or cooking-oil fires.

Foam Extinguishers

Foam units can be suitable for Class A and Class B fires, depending on their certified rating.

They can help control certain fires involving flammable liquids by forming a layer over the burning surface. However, never assume that every foam unit is suitable for electrical equipment. Check the product's markings before use.

ABC Dry Chemical Powder

ABC powder is among the most widely used multipurpose options.

"ABC" refers to suitability for Class A, B and C fires, subject to the specific rating of the product. BIS also recognises ABC, BC and D dry chemical powders under IS 4308:2019.

Its advantage is broad coverage. Its drawback is residue. The powder can create a significant cleanup problem and may not be ideal around sensitive electronics.

BC Dry Chemical Powder

BC units are intended primarily for Class B and Class C hazards, including certain flammable-liquid and flammable-gas fires.

They do not offer the same Class A coverage as ABC powder.

CO₂ Extinguishers

Carbon dioxide units are commonly used for appropriate electrical and Class B hazards.

They leave no powder residue, which can be useful around computers, control panels and other sensitive equipment. However, suitability depends on the specific product rating, and CO₂ should be used with care in confined spaces.

BIS testing requirements for portable extinguishers include fire-rating suitability and electrical conductivity testing of the discharge, reinforcing why the product's actual certification and rating matter.

Wet Chemical Extinguishers

These are designed primarily for Class F fires involving cooking oils and fats.

This matters particularly in commercial kitchens and homes where deep frying is common. Throwing water onto burning oil can cause the burning oil to spread rapidly.

Class D and Other Specialised Units

Class D extinguishers are intended for combustible-metal hazards involving materials such as magnesium, sodium and potassium. These are generally specialised industrial risks rather than everyday household requirements.

BIS also recognises other categories, including clean-agent and water-mist extinguishers, with their suitability determined by the applicable rating and application.

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Which Extinguisher Is Right for an Indian Home?

There is no single answer for every household.

An Indian home can have several fire risks: LPG and cooking oil in the kitchen, electrical appliances and wiring, and ordinary combustibles such as curtains, furniture and paper.

For broad household risks, an appropriately rated ABC dry-powder unit may offer useful coverage. But it should not be treated as a universal solution. A kitchen with a significant cooking-oil risk may need dedicated Class F protection.

For a home office with computers, UPS systems and other sensitive electronics, the choice should also consider the extinguisher's rating and the potential impact of residue.

The rule is simple: choose the extinguishing agent according to the hazard, not simply according to price or size.

What About Offices?

The Types of Fire extinguisher required in an office can vary from one area to another.

• Work areas: Paper, furniture and electrical equipment can create different fire risks.
• Pantries: Cooking appliances introduce additional hazards.
• Server rooms: Sensitive electronic equipment requires careful consideration of the extinguishing agent.
• Electrical rooms: The equipment should be protected with an appropriately rated agent.
• Storage areas: Paper, cardboard and packaging can create a substantial combustible load.
• For larger or specialised premises, selection should form part of a broader fire-risk assessment.

The National Building Code of India provides a wider framework for building safety, including means of escape and fire-safety provisions.

Fire safety in India: Can You Use Water on an Electrical Fire?

No - not while the equipment is energised.

Delhi Fire Service advises raising an alarm, switching off the power supply to de-energise the affected equipment where safe, and using dry sand, CO₂ or dry-powder extinguishers for electrical fires.

The same caution applies to cooking oil. Never throw water onto burning oil. If it is safe, switch off the heat source and use suitable kitchen-fire protection. If flames are spreading or smoke is becoming overwhelming, evacuate instead.

How Do You Use an Extinguisher?

For a small fire that is safe to tackle, the commonly taught PASS method is:

P - Pull: Remove the safety pin.
A - Aim: Point the nozzle towards the base of the flames.
S - Squeeze: Press the handle.
S - Sweep: Move the nozzle from side to side.

But PASS is not a reason to take unnecessary risks. Only attempt firefighting when the fire is small, the equipment is appropriate and you have a clear escape route behind you.

If the fire is spreading rapidly, leave immediately.

Where Should You Keep It?

IS 2190:2024 calls for extinguishers to be readily accessible and properly positioned, including along normal travel routes where appropriate. They should remain in their designated locations and be protected from damage.

In practical terms, don't hide one behind furniture or lock it away in a cupboard.

You should be able to reach it quickly without moving dangerously close to the fire.

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What Should You Check Before Buying One in India?

Don't choose an extinguisher only because it is cheap or has a large capacity.

Check:

• The fire classification and certified rating
• The extinguishing agent
• BIS certification and applicable Standard Mark
• Manufacturer and service details
• Safety seal and physical condition
• Clear operating instructions
• Suitability for the intended location

IS 15683:2018 covers performance and construction requirements for portable fire extinguishers. The Government's Fire Extinguishers (Quality Control) Order, 2023 covers portable extinguishers under IS 15683:2018 and wheeled extinguishers under IS 16018:2012. BIS continues to list these standards under its compulsory certification framework.

Fire Safety In India Goes Beyond Buying An Extinguisher

Good fire safety in India begins before a fire starts.

At home, Delhi Fire Service recommends keeping escape routes and staircases clear, avoiding electrical overloading, keeping combustible materials away from heat sources and following basic LPG precautions.

In offices and industrial premises, fire drills, clear escape routes, electrical safety, proper storage of flammable materials and regular maintenance are equally important.

For larger buildings, the applicable safety arrangements may include alarms, emergency lighting, fire doors, sprinklers, hydrants, fire pumps and evacuation plans, depending on the building and local requirements.

Quick Answer: Which Type Should You Choose?

*The exact suitability depends on the extinguisher's certified rating, the hazard and the manufacturer's instructions.

The Bottom Line

Buying an extinguisher is a good start. Knowing which one you need, where it belongs and how to respond when a fire starts is what makes that purchase useful.

And remember the most important rule: property can be replaced; people cannot.

If a fire is growing beyond your control, don't wait to become a firefighter. Raise the alarm, evacuate and call the fire service.

The safest fire is the one you prevent - and the safest response to an uncontrollable fire is to get out.