Medium Voltage Fuse, 3 A, 2750/5500V AC, Not Rated, Class E-Rated, JCW Series, Nonindicating, Time Delay, Body Style Cylindrical, Nonrejection, Interrupt Rating 50kA (Sym.) at 4800V AC, 80kA (Asym.) at 4800V AC, Fuse Size 7-5/16 in L x 1-9/16 in dia, Length 7 5/16 in, Diameter 1 9/16 in, Equivalent Brand and Series Bussmann JCW, Equivalent Series JCW, Body Material Fiberglass, Single Element