UPS 120, UPS 150, UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Caterpillar


System Fuse (Input/Output Cabinet)

Usage:

UPS 250 APZ


Description



Illustration 1g01271394
Location of the fuses in the I/O cabinet
(1) Fuses F13 - F17

The MMS I/O cabinet contains the control fuses for power coming to the cabinet. The fuse blocks are located on the right panel of the I/O cabinet. Refer to Illustration 2 for specific fuse wire locations.



Illustration 2g01270871
I/O cabinet wire connections

Table 1
Fuse  Component 
F13  T1 Transformer 
F14  T1 Transformer 
F15  Fan FAN-4 
F16  Fan FAN-5 
F17  Fan FAN-6 

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