Blowing Starter Safety Fuse Help Please

[31ASlant]

Any help would be much appreciated.
I’m working on a 30 Tudor
All stock. I have installed a tested generator and
Cutout. When I hook the battery cable up,
The generator cutout immediately closes the points
And since the vehicle isn’t running or ignition on,
It blows the safety fuse.
So basically it’s trying to motor the generator while everything is off.
Now if I attach the cutout without the 2 little screws on the generator body
It all works.
All I can think of is something off the harness from the coil and starter side is
Has power when it touches the batt connection on the cutout top.