Hi Nando.
Nice circut. This might help though. Being in the car audio biz we have all kinds of very nice, gold plated and very heavy duty parts for high amperage DC power distrobution.
I sell a gold AGU fuse in 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 70 and 80 sizes
with an led blown fuse indicator inside the glass fuse body.
I sell the fuses for $1.25 each. These fuses can be perelelled for higher amperage use.
I also sell a varity of fuse blocks and holders. Also gold plated and up to a 4 gange for indevidual distrobution or perelelling.
Also have the large bolt down ANL fuses up to 300 amps each also in gold plate at $5 each. These can also be perelelled for higher amperage.
Also have watter tight marine fuse holders for the above large fuses at $10 agu and $20 ANL.
The AGU fuse holder accepts up to 4 GA. wire. The ANL up to 0 ga. I use 4/0 GA. on the open type ANL holder. These holders are $10 each.
Much, much more hardware of all kinds is in stock.
JK TAS Jerry