Forum Discussion
wnjj
Jan 26, 2018Explorer II
ScottG wrote:
You must unplug items to isolate. Breaker alone can still allow GF tripping.
X2
If the white and bare copper wires ever come in contact with each other (in the panel, in the wires or within any appliance that’s plugged in), the GFCI will trip. You have to physically disconnect the neutral wire in the panel to truly isolate the branch circuits. That’s why unplugging the fridge or other appliances is easier.
Sometimes the bare copper ground wire can shift within the receptacle box and bump in to the neutral screw.
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