The Gould Shawmut AmpTrap A480R94-1 fuse is a protective device in Gould Shawmut’s AmpTrap family, designed for 50/60 Hz electrical systems. The model designation A480R94-1 and the 4R current designation identify its specific rating within the AmpTrap lineup. This fuse is intended to interrupt fault currents and protect downstream equipment in power circuits, and should be matched to the original equipment’s form factor and current designation when replacing.
