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Feeo Electric Tells You What Is A Full Range Fuse?

“Full range” means that the fuse can break any current able to melt the fuse element up to the rated breaking capacity. Full range fuses can be used as stand alone protection devices because they can protect against short circuit (fault) currents and overloads. LV fuse-links having full range capacity are also called “g fuse-links” and marked with the letter “g”.