don’t need to protect a bp65 itself from overcurrent or can I use it as a „fuse“? Eg it sits on a rail which has an 80a fuse from the battery and down the BP im running a line which should allow the 65A. If there’s a short / overload I want the BP to shut down the line and not blow the 80A fuse upstream. Do I need a second fuse just before the BP e.g. 60A or am I good with just the main 80A fuse?