USE OF RESIDUAL CURRENT DEVICES AS LEAKAGE CURRENT DETECTORS OF SURGE PROTECTION DEVICES
REGISTRO DOI: 10.5281/zenodo.10520896 João S. S. Luna1Gustavo O. Cavalcanti2 Abstract— Surge protection devices are equipment used to combat damage at electronic equipment caused by power surges produced by lightning discharges. Its main component, the varistor, acts as a variable resistor, depending on the voltage to which it is subjected. Leakage currents above 1ma at operating …
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