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fixpro256's avatar
fixpro256
Explorer
Jul 06, 2019

Overheating/tripping electrical panel 110v AC breakers

Fulltime in a 2019 Keystone Montana High Country 331RL on 50 amp. I have a monitor for amps and volts on each phase of my breaker panel. Voltage is 120-124 on both phases. I have 2 rooftop HVAC ...
fixpro256's avatar
fixpro256
Explorer
Jul 06, 2019
I updated the original post with a few more details.

Breakers are 20amp siemens. 12 AWG wire.
I tightened all the connections (AC and DC) in the panel.
Voltage at both breakers is 124 with ACs off, 122 with both ACs on.
Tried a new breaker, same brand, no difference

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