Yes, Rob, it does LOOK that way...but it does terminate at one of the two breakers that you see. (The other serves the receptacle next to the panel)
What is also misleading is that, while this plug may look like a 240v "dryer" cord, it is not; it is a non-NEMA 125v/30a pattern used by the RV industry.

So, the breakers are a single 1-pole, 20 amp and a single 1-pole 30 amp.