Audio Circuit Breaker 50A*1, Black, BFXM-ACB-50A1

I needed to increase the ANL fuse in my 12v battery box from 40a to 50a, and this breaker seemed like a good alternative. The only downside in my case was the need to replace the cables. Still, I like the idea of having a reset-able breaker rather than a replaceable fuse. Overall, this should work great for my application.I used a couple of machine screws & nuts (instead of the screws which came with the breaker) to replace the fuse holder inside the lid of my battery box; this installation couldn't be simpler. The cables I'm using were from an old set of battery jumper cables, and the jacket of the cable was too thick to use the red seal rings so left them off (so they're not visible in the "installed" photo. However, after feeling how stretchy these seal rings are, I may make another try at making them fit over the cables. Edit: Yes, those red rubber seals are very stretchy and do fit for a nice tight seal.Before installing the breaker I verified the continuity/discontinuity when closing and opening breaker - no issues. After installation, manually tripping the breaker also worked well. I don't have a safe or controlled way to pass 50+ amps through the breaker, so I can't verify the 50a rating.

seems to work have not tested it under load two mounting holes comes w allen wrench