A fuse will not provide any protection from voltage transient spikes whether the transients are caused by a nearby lightning strike or an appliance/s in the home.
A fuse also will not protect from voltage swells on the mains caused by the utility company.
First line of defense is a good main electrical service earth ground with an earth resistance of 5 ohms or less and a good SPD, (Surge Protection Device), installed at the main electrical service panel.
A fuse also will not protect from voltage swells on the mains caused by the utility company.
First line of defense is a good main electrical service earth ground with an earth resistance of 5 ohms or less and a good SPD, (Surge Protection Device), installed at the main electrical service panel.