How to Know When Your Surge Protector Reached End of Life
Surge protectors function as a shield, protecting your important electronic systems and devices from common power surges and spikes. As a vital part of their useful life, surge protectors absorb sudden rushes of electrical power – from utility grid switching down to the hundreds of small power surges spikes that occur every day. Such spikes either cause a surge protective device (SPD) to deteriorate slowly or all at once as the SPD prevents more important systems from suffering the same fate. This self-sacrifice eventually causes a surge protector to reach end of life (EOL). Once a surge protector has reached [...]