Thanks for the quick responseIt appears to be a self-resetting breaker that ties the coach battery into the disconnect relay and then provides battery power into the coach of the RV. I would replace it, they are easy to find on amazon. ~CA
Thanks for the quick response. I’ll give it a try. There are many breakers with various amps, which would be the best match my system? Thanks again!
Really appreciate your knowledge and assistance. It’s on order now.I can't be for sure but from what I can read in your image, the broken one is 50A (amps) and this would be an exact replacement in the link. https://www.amazon.com/PCS-DC-12V-Automatic-More(/dp/B0D5GR1D47/ref=pd_ci_mcx_pspc_dp_2_t_2?pd_rd_w=61wSX&content-id=amzn1.sym.cd152278-debd-42b9-91b9-6f271389fda7&pf_rd_p=cd152278-debd-42b9-91b9-6f271389fda7&pf_rd_r=AY77Y079NG29Y039SM39&pd_rd_wg=ypWNV&pd_rd_r=7da58686-d2f9-459f-90e5-73f80070d8d9&pd_rd_i=B0D5GR1D47&th=1