Other than a hard failure of a device or component drawing excessive current, the most likely cause is that the fuse holder for the fuse has overheated and/or lost its spring retention. The suggested course of action is to check the fuse holder for signs of overheating and/or wear. If necessary, replace the original fuse holder with a more robust fuse holder (part number 415-2012-020).
Why does the FX 50 exciter F1 12A fuse routinely open? Print
Modified on: Tue, 8 Oct, 2019 at 1:15 PM
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