The typical discharge range for most portable extinguishers is within which range?

• A. 2-5 feet
• B. 20-40 feet
• C. 5-20 feet
• D. 30-60 feet

Answer: (C)

Getting the extinguishing agent to the base of the fire from a safe distance is the key to effective use. For most handheld extinguishers, the practical reach is about 5 to 20 feet. This distance lets you stay back from heat and flames while still getting the agent to the fuel at the base, where it can smother the fire and halt the chain reaction. If you’re much closer than that, you risk exposure to intense heat and rapid movement, and if you’re much farther, the stream may dissipate and fail to reach the base, making it harder to control and potentially allowing the fire to continue or re-ignite. So, 5 to 20 feet is the typical, effective range for most portable extinguishers.