Different spa GFCI/Disconnect

[jcartwright (Jonathan "Katie" Cartwright, CMI IOS.962-MAS)]

Here is a spa disconnect like I have not yet seen.

There was a 20-amp GFCI breaker with a 30-amp GFCI breaker next to it. The 30 had a sticker over the test button stating that the spa’s neutral wire was connected to that breaker. However upon examination the spa neutral appeared to be connected to the 20-amp GFCI.

What am I seeing here? Why two GFCI’s in one disconnect box? Is there something special about the spa?

[Jim_Port]

Possibly one breaker for the blower and another for the hest.

[ddagostino (Dominic DAgostino, CMI HI3957)]

So what functionality of the spa changed when the “test” buttons were depressed?

[rmeier2 (Robert Meier)]

How is it connected on the other end? It appears that the 30 amp circuit has no neutral conductor.

[bkelly2 (Brian Kelly, AZ Cert. # 60234)]

@Jim_Port

Possibly one breaker for the blower and another for the hest.

Would be my guess as well.

(the open knockout is a problem)