[CNCOX]

I need the female terminals that go into the circuit board to accept a breaker.

These seem like that would be some sort of barbed female terminal. Does anyone know where I can get these? Molex? Dig-Key? Any help would be great.



The terminals I am talking about are circled in red.

[Ydna]

I may be wrong but I believe those are reasonably standard industrial electronics parts. We get the ones we use locally at a general electronics company out here. Unless I'm seeing things...

[Al_The_Man]

These appear to be standard Stake-on spade connectors, AMP among others can supply.
Although if the intention is to attach a conductor for remote breaker use etc, to avoid searching for the printed circuit type, I would be tempted to solder the conductor directly to the board and terminate at the breaker end.
You would have to solder the connector in anyway.
Al.