Metra ST-AK8

all right so i am live here uh this is me a quick video so if you guys saw last night my install got cut short because i couldn't find the fuse for the existing amp kit i had and i had one from a company called new concepts which was a oversized four gauge copper-clad aluminum kit okay so had all the wiring just was missing the fuse and it's a i think it's an agu type fuse either way autozone didn't sell just the fuses couldn't find just fuses so i said whatever i hit a hundred dollar gift card for autozone they had a 1500 watt amp kit with four gauge wire so there's here's the problem here and why i'm calling on this so here's the kit 1500 watts okay so let's do some big brain math here 1500 watts at 12 volts is 125 amps a draw the fuse that comes in this kit okay here's the fuse holder now the fuse is in my other holder is a 60 amp fuse okay so how is a 1500 watt capable draw supposed