1-AMP 250-Volt Fuse keeps blowing up on my Hypertherm

[MDZ]

Good afternoon,

Anyone have or had the same issue?

 

[Dnmeistr-LECS]

So as to not play 20 questions this looks like the fuse on a red screen height control box, what plasma cutter are you using. If it is a Cutmaster series make sure you are not using the spade connectors inside those units for raw arc voltage. You should be using Work + (plasma ground cable) and Torch - studs on the circuit board.

 

[MDZ]

I have a hypertherm.

 

[Dnmeistr-LECS]

Document attached on the PM 45 arc voltage.