This sounds like you have a fault somewhere! GCFI will act Faster (in most cases at least) than a fuse. you bypassed the GCFI and the fuse had to blow.
Be careful. Something is Wrong! I don't see anything at backside especially since fuse went. I'm still not positive everything is wired right at your on/off and emergency stop.
Shame there isn't a wiring diagram on these things
Woodworking, Old Tools and Shooting
Ray Fine RF-1390 Laser Ray Fine 20watt Fiber Laser
SFX 50 Watt Fiber Laser
PM2000, Delta BS, Delta sander, Powermatic 50 jointer,
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