If a fire broke out in an automation...

Question 1 of 270705eccef9ebacbc34ba4d4638d

If a fire broke out in an automation console, you would first secure the power and then proceed to use which of the listed hand portable fire extinguishers?

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Question 1 of 27070

If a fire broke out in an automation console, you would first secure the power and then proceed to use which of the listed hand portable fire extinguishers?

🔍 Key Concepts

• Classes of fire and which agents are appropriate for each (electrical, flammable liquids, ordinary combustibles) • How water-based or foam agents behave around energized or recently de‑energized electrical equipment • Characteristics of CO2 and dry chemical extinguishers when used on electrical and electronic equipment

💭 Think About

• After you secure the power, is there still any risk associated with using a water‑based or foam extinguisher on that equipment and surrounding areas? • Which extinguisher type is generally recommended for electrical/electronic consoles because it will not conduct electricity and will minimize damage to equipment? • Think about which extinguisher could create corrosion or residue problems inside sensitive automation consoles and which leaves little or no residue.

✅ Before You Answer

• Verify which extinguisher types are non‑conductive and safe for use on or around electrical fires • Check which agents leave no residue or minimal cleanup on sensitive equipment • Confirm whether foam and soda acid are normally recommended or NOT recommended on electrical/electronic equipment, even if power is secured