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Eaton Power Xpert 9395C UPS Installation and Operation Manual 164000821—Rev 06
Table 12. Recommended Input Circuit Breaker Ratings (100% and 80% Load Rating)
UPS Model
Input Rating
%
480V
Eaton 9395C-1000/1000
100
1600A
80
2000A
Eaton 9395C-1000/1100
100
1600A
80
2000A
Eaton 9395C-1100/1100
100
1600A
80
2000A
To reduce the risk of fire, connect only to a circuit provided with maximum input circuit breaker current ratings
from
in accordance with the NEC, ANSI/NFPA 70.
Pour réduire le risque d’incendie, ne brancher qu’à un circuit avec le courant nominal maximal du disjoncteur
d’entrée indique dans le tableau (
) conformement à la norme ANSI/ NFPA 70 du NEC.
The line-to-line unbalanced output capability of the UPS is limited only by the full load per phase current values
for AC output to critical load shown in
. The recommended line-to-line load unbalance is 50% or less.
Bypass and output overcurrent protection and bypass and output disconnect switches are to be provided by
the customer. Module Output Breakers (MOBs) are to be provided by the customer.
lists the recommended rating for bypass, output, and MOB circuit breakers with breaker ratings.
Table 13. Recommended Bypass, Output, and MOB Circuit Breaker Ratings (100% and 80% Load Rating)
UPS Model
Bypass, Output, and MOB Rating
%
480V
Eaton 9395C-1000/1000
100
1600A
80
1600A
Eaton 9395C-1000/1100
100
1600A
80
2000A
Eaton 9395C-1100/1100
100
1600A
80
2000A
There is no manual DC disconnect device within the UPS.
A battery disconnect switch is required for battery systems and may also be required by NEC or local codes.
The battery disconnect switch should be installed between the battery and the UPS. Battery voltage is
computed at 2 volts per cell as defined by Article 480 of the NEC. Rated battery current is computed at 2 volts
per cell.
Summary of Contents for Power Xpert 9395C
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