How to put out an electrical fire with an extinguisher?

1. Ensure your safety by wearing protective gear such as gloves and goggles.

2. Pull the pin on the fire extinguisher to break the tamper seal.

3. Aim the nozzle of the fire extinguisher at the base of the fire, keeping a safe distance of at least 3-4 feet away.

4. Squeeze the handle of the fire extinguisher to release the extinguishing agent.

5. Sweep the nozzle from side to side, covering the entire area of the fire with the extinguishing agent.

6. Continue to discharge the fire extinguisher until the fire is completely out.

7. After the fire is extinguished, monitor the area to ensure that the fire does not reignite.

8. If the fire continues to burn or if it spreads, evacuate the area immediately and call emergency services for assistance.

Note: Only attempt to extinguish an electrical fire if you are properly trained and have the appropriate equipment.

Steps:

1. Ensure Safety:

- Ensure you are not in immediate danger.
- Evacuate everyone from the area.
- Call 911 or your local emergency services.

2. Identify the Type of Electrical Fire:

- Class C Fire: Involves electrical equipment or appliances.
- Class A Fire: Involves solid materials such as paper, wood, or fabric that is near electrical equipment.

3. Select the Correct Extinguisher:

- Class C Extinguisher: Carbon dioxide (CO2) or dry chemical extinguishers.
- Class A Extinguisher: Water, dry chemical, foam, or CO2 extinguishers (NOT water extinguishers if the fire involves live electrical equipment).

4. Prepare the Fire Extinguisher:

- Remove the pin or safety lock.
- Hold the extinguisher upright.

5. Approach Safely:

- Use caution when approaching the fire as there may be live wires or downed electrical lines.

6. Aim and Discharge:

- Aim the extinguisher nozzle at the base of the fire.
- Pull the trigger to discharge the extinguishing agent.
- Sweep the agent back and forth across the fire, covering the entire area.

7. Maintain a Distance:

- Keep a safe distance from the fire.
- Do not discharge the extinguisher for more than 2-3 seconds at a time.

8. Monitor the Fire:

- Once the fire is extinguished, continue to monitor the area for any signs of reignition.

9. De-energize the Power:

- Once the fire is out, de-energize the electrical source if possible.
- Do this by turning off the breaker or fuse for the affected circuit.

10. Call for Professional Help:

- Even after extinguishing the fire, it is crucial to call an electrician to inspect the electrical system and ensure it is safe to use.