These fuses are compatible with the Fluke 789 along with several other Fluke models.
(P/N 203411) Fuse 440MS, 1000V Fast. QTY 1 per Blister Pack.
Fast acting replacement fuse for Fluke Digital Multimeters. Comes in packs of 5. The fuse current is 440mA and voltage rating VAC is 1kV.