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Fuse insert for LV high power fuse has parallel display fuse conductor monitoring condition of main fuse conductor and restraining spring-loaded display button providing fuse switch condition indication
Fuse insert for LV high power fuse has parallel display fuse conductor monitoring condition of main fuse conductor and restraining spring-loaded display button providing fuse switch condition indication
The fuse insert has a switch condition display provided by a parallel display fuse conductor (4), monitoring of the switch condition of the main fuse conductor (1) and holding a fuse condition display button (15) held against the force of a release spring.The fuse condition display button is contained in a bore in the housing of the fuse insert, closed by a cover with a different color to the display button, which is tapered at its end for rupturing the cover upon its release.
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