Table 5-7: Recommended Installation Parts (Not Supplied By Eaton Corporation); Table 5-8: Recommended Input Circuit Breaker Ratings - Eaton Power Xpert 9395P User And Installation Manual

Part
Bolt
Bolt
Flat washer
Lock washer
Nut

Table 5-7: Recommended installation parts (not supplied by Eaton Corporation)

External overcurrent protection is not provided by this product, but is required by codes. Refer to
Table 3-4 and Table 3-5 on page 19 for wiring requirements. If an output lockable disconnect is
required, it is to be supplied by the user.
UPS model
9395P-2*250 kVA
9395P-500 kVA
9395P-2*300 kVA
9395P-600 kVA

Table 5-8: Recommended input circuit breaker ratings

CAUTION
To reduce the risk of fire, connect only to a circuit provided with maximum input circuit breaker
current ratings from Table 5-8 in accordance with the national and local installation rules.
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 3-4 on page 18. The recommended line-to-line load
unbalance is 50% or less.
Source protection for the AC input to bypass should be treated as if supplying a 550 kVA three-phase
transformer, to allow for inrush current. Bypass input wiring and bypass input breaker rating should be
treated as if supplying a 550 kVA load, regardless of the rating of the UPS.
Bypass and output overcurrent protection and bypass and output disconnect switches are to be
provided by the user. Table 5-9 lists the recommended rating for bypass and output circuit breakers
satisfying the criteria for both. Bypass breakers are not required for IOM configurations.
UPS model
9395P-2*250 kVA
9395P-500 kVA
9395P-2*300 kVA
9395P-600 kVA
P-164000476
Revision 002
Size Quantity
M12 x 50 mm As required
M10 x 50 mm As required
M12 As required
M12 As required
M12 As required
Input rating
Load rating
100%
100%
100%
100%
Circuit breaker rating
Load rating
100% rated
100% rated
100% rated
100% rated
9395P 500kVA / 600 kVA
User's and Installation Guide
Part
Manufacturer
number
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
400 V
1000 A
1000 A
1000 A
1000 A
400 V
Bypass/MOB/MBS
800 A
800 A
1000 A
1000 A
Notes
Quantity per lug
hole
Output branch fuse
160 A (gG type)
160 A (gG type)
160 A (gG type)
160 A (gG type)
21