I have several 3d printers. One of them keeps tripping the breaker for the room. I'm trying to debug (obviously will not use it regularly until I can determine what is wrong) but in the mean time I need to keep my other printers running.
A power strip's breaker isn't enough for it to trip, so it's drawing less than 15 amps when it spikes. It also draws 50 watts when just running normally. The breaker for the room is 20 amps, but I'm running an AC and various other appliances as well. The combination is what causes it to trip the 20 amp. It's absolutely not the AC causing it to trip. I have eliminated variables and it's one of the 3d printers for absolutely certain.
I'm guessing I need between a 3 and 5 amp resettable breaker, one that works for a single outlet only. 120V.
Where can I buy such a breaker?
Would be even nicer if I could switch between a few different preset values, ie, 3 amp, 4 amp, 5 amp, etc.
My workshop only has one circuit, just how the building is set up. (rather each room has one circuit, I only have access to the room I pay for)