Table 3-11. Recommended Input And Bypass Circuit Breaker Ratings - Eaton 93PM-L Installation And Operation Manual

UPS Installation Plan and Unpacking
Table 3-10. Power Cable Conduit Recommendations (Continued)
UPS Model UPS Rating
Eaton 93PM-L 120-5
100 kW
Eaton 93PM-L 120-6 (N+1)
Eaton 93PM-L 120-6 120 kW
NOTE Wires per conduit include neutral and ground wire.
External overcurrent protection and disconnect are not provided by this product, but are required by codes.
Refer to Table 3-4 and Table 3-5 for wiring requirements. If an output lockable disconnect is required, it is to be
supplied by the customer.
Table 3-11 lists the recommended rating for input and bypass circuit breakers.

Table 3-11. Recommended Input and Bypass Circuit Breaker Ratings

To reduce the risk of fire, connect only to a circuit provided with maximum input
circuit breaker current ratings from Table 3-11 in accordance with the NEC, ANSI/NFPA 70.
3-22 Eaton 93PM-L UPS (20–120 kW, 208V) Installation and Operation Manual P-164000688—Rev 02
Terminal
AC Input to UPS Rectifier
(A, B, C, Ground)
AC Input to UPS Bypass
(A, B, C, Neutral, Ground)
AC Output
(A, B, C, Neutral, Ground)
Battery
(Positive, Negative, Ground)
AC Input to UPS Rectifier
(A, B, C, Ground)
AC Input to UPS Bypass
(A, B, C, Neutral, Ground)
AC Output
(A, B, C, Neutral, Ground)
Battery
(Positive, Negative, Ground)
UPS Model
Eaton 93PM-L 120-1
Eaton 93PM-L 120-2 (N+1)
Eaton 93PM-L 120-2
Eaton 93PM-L 120-3 (N+1)
Eaton 93PM-L 120-3
Eaton 93PM-L 120-4 (N+1)
Eaton 93PM-L 120-4
Eaton 93PM-L 120-5 (N+1)
Eaton 93PM-L 120-5
Eaton 93PM-L 120-6 (N+1)
Eaton 93PM-L 120-6
Number of Wires
Voltage
208 or 220
Vac
208 Vac
220 Vac
208 or 220
Vac
DC
208 or 220
Vac
DC
UPS Rating Load Rating
80% Rated
20 kW
100% Rated
80% Rated
40 kW
100% Rated
80% Rated
60 kW
100% Rated
80% Rated
80 kW
100% Rated
80% Rated
100 kW
100% Rated
80% Rated
120 kW
100% Rated
CAUTION
www.eaton.com/powerquality
Minimum Conduit
Trade Size
in Conduit (inches)
5 2-1/2
5 3
5 2-1/2
5 2-1/2
3 2
5 2-1/2
5 3
5 3-1/2
3 2
Input Rating
208V/220V
90A
80A
200A
150A
300A
225A
400A
300A
450A
400A
600A
450A
Number of
Conduits
2
2
2
2
1
2
2
2
1