Rom- I hope this message finds you well! I read your thread from 2019 regarding an anl fuse/holder getting hot and am working thru a similar problem. Did you resolve your problem and if so how? Thread ends with you stating you were going to order a blue sea anl fuse, was this the fix in the end? I have yet to measure voltage drop across the fuse, but from your thread that looks to be a good next step. We’re you able to reduce or eliminate the current loss (wattage) across the fuse and holder? I this assume would have eliminated the resistance and the heat buildup.