Alternator wiring

Since I got a 60A alternator, at least I think I have a 60A. It's mine alternator in the pic. As you suggest to use one single big fuse how big should the fuse be 60A if my alternator is really a 60A? I will put some relays as suggested too. But I need more info where to put those relays on bulkhead connectors, switches and so on. I have put relays to the headlights before so I can handle that. Thanks for the information guys.

Another question Bill, will the MBRP400100CT diode you suggested in a other thread work as a shunt with my 60A alternator?