Blown fuse indicator

In a blown fuse indicator for a cartridge fuse wherein a lamp and associated resistors are housed within a tube, an end cap mounted on each end of said tube, and having an integral sleeve portion extending axially therefrom into the tube and engaging the inner wall surface thereof, and an integral outer annular flange portion provided on the cap concentric with the sleeve and extending over a portion of the outer peripheral wall surface of the tube, the improvement comprising a conductive bracket mounted at each end of the tube between the end of the tube and the cap, said conductive bracket being formed with a disc portion, an aperture provided in said disc portion, the cap sleeve extending through said aperture, said sleeve having a cross-section corresponding to the cross-section of said aperture, whereby the conductive bracket is fixedly mounted on the cap and associated sleeve, means for electrically connecting the resistor leads and lamp leads to the conductive brackets, and a depending blade integral with the disc portion of each conductive bracket adapted to engage a respective end wall of the cartridge fuse ferrule.