So we are installing a blade fuse panel. I got it in position and along with some other components and then happened to look at the instructions for the blade fuse block. Shouldn’t of done that! It says I need a 150 amp fuse max size for the fuse panel. OK I looked at them in the store and there is a lot of different sizes of fuses. Should I just put in the max size or how can I tell what my needs are?