normal electric is in the 120-amp. range. at what point in amperage drop do you consider power low enough to do damage air-condishers and other elect. applinces ????
The power protection devices (Progressive Industries/Surge Guard) shut down on Low Voltage (102V) and High Voltage (132V).
Now I don't mind the High Voltage trip point....but that Low Voltage trip point is ....well that is just too low for me. Below 108V I shut down A/C unit.