SK0-003 · Question #480
A datacenter manager would like to ensure that all fire suppression in the datacenter is safe for the equipment in the room. Which of the following classifications should be listed on the fire…
The correct answer is C. C. For fire suppression systems in a datacenter to be safe and effective for electronic equipment, they must be classified for Class C fires, which involve energized electrical apparatus.
Question
A datacenter manager would like to ensure that all fire suppression in the datacenter is safe for the equipment in the room. Which of the following classifications should be listed on the fire suppression system?
Options
- AA
- BB
- CC
- DD
How the community answered
(58 responses)- A2% (1)
- C95% (55)
- D3% (2)
Why each option
For fire suppression systems in a datacenter to be safe and effective for electronic equipment, they must be classified for Class C fires, which involve energized electrical apparatus.
Class A fire suppression is for ordinary combustibles like wood or paper, which are not the primary concern for energized electrical equipment fires.
Class B fire suppression is for flammable liquids and gases, which are not the typical primary fire hazard for datacenter equipment.
Class C fire suppression systems are specifically designed to extinguish fires involving energized electrical equipment without conducting electricity, causing further damage to sensitive electronics, or creating a shock hazard. This classification is critical for datacenter environments.
Class D fire suppression is for combustible metals and is not appropriate for electrical equipment fires.
Concept tested: Fire extinguisher classifications - electrical fires
Source: https://www.nfpa.org/Codes-and-Standards/All-Codes-and-Standards/List-of-Codes-and-Standards/10
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