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Installation Information
12.
The continuous current (Ir) values for the corresponding lettered adjustment setting
marked on the Distribution Panel Input breakers (CB10 and CB20) are listed in Table G.
The continuous current (Ir) values for the corresponding lettered adjustment setting
marked on the Distribution breakers (CB11, CB12, CB13, CB21, CB22, and CB23), are
listed in Table F and Table G.
Table F. Breaker Continuous Current (Ir) Settings (Low Current Breaker)
Breaker
Setting
A
B
C
D
Table G. Breaker Continuous Current (Ir) Settings (High Current Breaker)
Breaker
Setting
A
B
C
D
13.
If installed, verify the Distribution Panel Input breakers (CB10 and CB20) are set to 225A
(Letter G on the breakers). Use the dial on each breaker to adjust as necessary.
14.
If installed, use the dial on each breaker to adjust Distribution breaker (CB11, CB12, CB13,
CB21, CB22, and CB23) current ratings as required to protect the wiring to the load. See
Table G for the correct breaker continuous current adjustment letter.
A-18
Continuous Current (Ir)
40
45
50
63
Continuous Current (Ir)
100
125
150
160
EATON Powerware
9390 IAC-D Installation and Operation Manual S 164201591 Rev B powerware.com
®
Breaker
Continuous Current (Ir)
Setting
E
F
G
H
Breaker
Continuous Current (Ir)
Setting
E
F
G
H
DESCRIPTION:
POWER WIRING INSTALLATION NOTES
DRAWING NO:
164201591---6
REVISION:
A
70
80
90
100
175
200
225
250
SHEET:
3 of 3
DATE:
051505
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