Discuss High Voltage at Breaker Box in the USA area at ElectriciansForums.net
What are you measuring this Voltage with??my tester reads 146v both hot wires with the neutral measured at the breaker box, but oustside in the meter is 118v, why?
What are the thresholds of HV over LV in the Land of the free298 V.
All the breakers are on, I did not turn off the main breaker
My modem keeps rebooting and I suspect is due to high voltageStrong suspicion that your multimeter is malfunctioning. Suggest testing with something else. Do you have symptoms of incorrect voltage: equipment failing, overheating, lights flickering or blowing, thermal cutouts tripping?
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