anl fuse

Noob: My BRZ 1700.1 amp just came in today and doesn't have any fuse attach with it. The manual says it will need an external 160 amp fuse. I looked on ebay but couldn't find any 160 amp fuse besides the Siemens fuse 160 amp 3NA6-136-NH1-gL/gG, which doesn't even look like ANL fuses at all. Am...