All stocked MIDI fuses will fit the MIDI holder. Select an Amp rating slightly above the maximum current moving through the fuse but below the wire's maximum rating.
For example, if moving 60 Amps at peak power, use a 70 Amp fuse and wire rated for at least 75 Amps. That way everything will operate normally, but in a short-circuit condition the fuse will blow before equipment/wiring is damaged.
Dimensions: 1.61 x 0.47 x 0.32 in.
Weight: 0.1 lb
MIDI/LMI/AMI Fuse, 30-70 Amps