Expansion Power Supply Fuses - Motorola ACE3600 RTU Owner's Manual

Programmable remote terminal unit
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DC Cable
from other
Power Supply
3002360C26
Figure 19-3 ACE3600 Expansion Power Supply – Ground Connection
For instructions on connecting the entire site to ground, see Connecting an RTU to Ground in
the Installation chapter above.

Expansion Power Supply Fuses

The expansion power supply includes two slow blow fuses, one 4A fuse for overcurrent
protection for the I/O expansion frame and one 8A fuse for maximum current via the Power
in/out circuit. See Figure 19-4. For instructions on replacing these fuses, see the Break-Fix
Procedures chapter later in this manual.
4A Overcurrent
Protection Fuse
Figure 19-4 ACE3600 Expansion Power Supply – Fuses
19-5
Expansion Power Supply Module
8A Maximum
Current Fuse

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