Improper wiring causes psu failures.
How many other times has something like this happened?
At my house in five years I've had 0. I also personally inspected the wiring and corrected several defects, then had a govt inspector approve my work per law in my area.
You need to understand it isn't things that trip breakers. Its too much current. This can be caused by many things. The likelihood it was a mfg defect in a psu is low. Especially as you're describing this as something that has happened before.
I would think it more likely that whatever your real problem is blew your psu
But an electrician can confirm that.
How many other times has something like this happened?
At my house in five years I've had 0. I also personally inspected the wiring and corrected several defects, then had a govt inspector approve my work per law in my area.
You need to understand it isn't things that trip breakers. Its too much current. This can be caused by many things. The likelihood it was a mfg defect in a psu is low. Especially as you're describing this as something that has happened before.
I would think it more likely that whatever your real problem is blew your psu
But an electrician can confirm that.