Eaton 9395XC - Page 51

Eaton 9395XC UPS 1200kW/1200kVA, 1350kW/1350kVA or 1500kW/1500kVA 164001079—Rev 01 33
Table 12 lists the recommended rating for input circuit breakers with breaker ratings for rectifier input.
Table 12. Recommended Input Circuit Breaker Ratings (100% and 80% Load Rating)
UPS Model
Input Rating
%
480V
Eaton 9395XC-1200/1200
100 2000A
80 2500A
Eaton 9395XC-1350/1350
100
2500A
80 3000A
Eaton 9395XC-1500/1500
100 2500A
80 3000A
To reduce the risk of fire, connect only to a circuit provided with maximum input circuit breaker current ratings
from Table 12 in accordance with the NEC, ANSI/NFPA 70.
ATTENTION!
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 (Table 12) 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 Table 5. 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.
Table 13 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
Input Rating
% 480V
Eaton 9395XC-1200/1200
100 1600A
80 2000A
Eaton 9395XC-1350/1350
100 2000A
80 2500A
Eaton 9395XC-1500/1500
100 2000A
80 2500A
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.
UPS Installation Plan and Unpacking