Compact fuses immediately indicate blown condition

JTD_ID Indicator Series of power fuses feature an integrated blown fuse darkened window in any overcurrent or short-circuit situation.
By Staff November 1, 1998

JTD_ID Indicator Series of power fuses feature an integrated blown fuse darkened window in any overcurrent or short-circuit situation. The Class J fuses also feature a solid state design to safely interrupt faults, and polymer technology to eliminate fuse fatigue and unnecessary nuisance openings. Littelfuse, Powr-Gard Products Div.