Which fire suppression system has a maximum capacity of 400 gpm at 3%?

The Husky foam system is specifically designed with a maximum capacity of 400 gallons per minute (gpm) at a foam concentrate ratio of 3%. This capacity makes it suitable for various firefighting scenarios where foam application is needed to suppress flammable liquid fires and other hazardous situations effectively.

The other options represent different foam systems that do not align with the specified capacity and foam concentrate ratio. Foam Pro model 2002 and Foam Pro model 3012 may have different specifications and operational limits which do not meet the criteria outlined in the question. Understanding the characteristics and operational limits of each system is crucial for effective fire suppression tactics and ensuring that the appropriate equipment is used in line with the demands of the fire scene.