Fluke 8846A - Current-Input Fuses

General Maintenance
Fuse Replacement 2
2-5
3. Remove the fuse and replace with one rated appropriately for the selected line-power
voltage. See Table 2-1 for fuse ratings with specific line voltage.
4. Replace the selector block back into the fuse holder.
XW Warning
To avoid electric shock or fire, do not use makeshift fuses or
short-circuit the fuse holder. Use only Fluke fuses.
Table 2-1. Line Voltage to Fuse Rating
Line Voltage Selection Fuse Rating Fluke Part No.
100 0.25 A, 250 V (slow blow) 166306
120 0.25 A, 250 V (slow blow) 166306
220 0.125 A, 250 V (slow blow) 166488
240 0.125 A, 250 V (slow blow) 166488
120
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Figure 2-1. Line Fuse Replacement
Current-Input Fuses
The 100 mA and 10 A inputs are protected by user-replaceable fuses.
• The 100 mA input is protected by a fuse (A1F2) rated at 440 mA, 1000 V (fast
blow), 10,000 A minimum breaking capacity.
• The 10 A input is protected by a fuse (A1F1) rated at 11 A, 1000 V (fast blow),
10,000 A minimum breaking capacity.
W Warning
For protection against fire or arc flash, replace a blown fuse
only with one from Fluke.