Overview Reviews Product Description Ferraz Shawmut A480R18R-1HE Current Limiting Fuse 1440A 2400V/4800VV 50/60Hz Designation: 18R. Product Videos Custom Field Amp 1440 Volts 2400/4800 Product Reviews Write a Review Write a Review × Ferraz Shawmut Ferraz Shawmut A480R18R-1HE Current Limiting Fuse 1440A 2400V/4800VV 50/60Hz Designation: 18R Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *