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Electrical Systems Section 5
Accessory Fuse Block
The accessory fuse block is a ten-position, blade-fuse
design. It is powered by the number 4 main DC power
distribution circuit from the electronics battery. It can
sustain a continuous load of 60 amps. A typical fuse
block includes the following branch circuits:
• 12 VDC outlet
• 12 VDC outlet
• Trim tab control box
• Five spares
The accessory fuse block is convenient when install-
ing or servicing accessory components.
See Electrical Diagram for wire color codes.
T-top Fuse Block
The T-top electronics fuse block is a ten-position,
blade-fuse design. It is powered by the number 5
main DC power distribution circuit from the electronics
battery. It can sustain a continuous load of 60 amps.
The T-top electronics fuse block is convenient when
installing or servicing radios and electronics mounted
on the T-top.
See Electrical Diagram for wire color codes.
Electronics Distribution Panel
The electronics distribution panel has eight switchable
circuit breakers controlled by one main 50-amp switch-
able breaker. It is powered by the number 6 main DC
power distribution circuit from the electronics battery.
It can sustain a continuous load of 60 amps.
Components such as radio 1, radio 2, radar, loran, and
chart plotter can be connected to this panel.
See Electrical Diagram for wire color codes.