Fuse rating question

[dbbspider]

I am going to run two amps...the 2 ch amp has a fuse rating of 30A x 3....the 4 ch amp has a fuse rating of 20A x 3. Based on the above this is what I came up with. 4 awg wire from the battery to an in line fuse rated at 150 amp, then to a distro block with a 100 amp fuse to an 8 awg wire to the 2 ch amp, and a 60 amp fuse to an 8 awg wire to the 4 ch amp. Am I correct in the fuse ratings? Thanks

[markcz]

That should be good, with plenty of capacity to spare

[dbbspider]

thanks broh