circuit breaker door

Well just a wild guess-dont know what you have-assuming. There are a lot of different inverters, assuming fuse panel is in there. Ours uses the small twist to lock latches, Best Converter has then. Same as whats used on the refer exterior panel.

If it's a WFCO converter box, email j.klocek@wfcoelectronics.com. They sent me a couple latches at no charge last year. Seems it's an ongoing issue...

If its like mine , its a small plastic pop in deal that you open 90 degrees to open ?
I open my dr regularly to turn on and off breakers , when mine broke I put a magnetic cab. type latch on it instead

I like the magnetic idea. It would be so much easier. I think I can make that.

AnEv942 that is the right latch. My old one was metal but the replacement was plastic. It didn't last long.

Thanks for the help. Figuring out what something is called sometimes is the hardest part.