Specifications

Installation Reference
Eaton PDU (150 kVA) Installation and Operation Manual 164202126—Rev 5 www.eaton.com/powerquality A-29
Table J. Input/Output Ratings and External Wiring Requirements for the Eaton 150 kVA PDU (480V)
Basic Unit Rating
Units Rating 60 Hz
kVA 50 75 100 125 150
Input/Output Voltage Volts 480/208 480/208 480/208 480/208 480/208
AC Input to PDU
(3) Phases, (1) Ground
A
Maximum Amps 61 92 122 153 184
Minimum Conductor Size (Phase A, B, and C)
Number per Phase
AWG or kcmil [CSA – mm2]
(each)
#4 [21]
1
#2 [34]
1
1/0 [54]
1
3/0 [85]
1
2/0 [67]
2
Minimum Conductor Size (Ground)
Number per Phase
— AWG or kcmil [CSA – mm2]
(each)
#8 [8]
1
#6 [13]
1
#6 [13]
1
#6 [13]
1
#4 [21]
1
AC Output — Maximum Amps 139 208 278 347 416
AC Output from Subfeed Breakers to the
Critical Load
(3) Phases, (1) Neutral, (1) Ground
B
Wire branch circuits in accordance with branch circuit breaker manufacturer's ratings, power cable
termination sizes listed in Table T, and national and local electrical codes.
Maximum output ratings are to be in accordance with the rating label on the PDU. The total combined
load is not to exceed the maximum output rating. Wire 100% rated adjustable subfeed breakers for
maximum rated current.
AC Output from Distribution Panel Breakers
to the Critical Load
B
Wire branch circuits in accordance with branch circuit breaker manufacturer's ratings and instructions,
and national and local electrical codes (output is prewired to the panelboard).
Maximum output ratings are to be in accordance with the rating label on the PDU. The total combined
load is not to exceed the maximum output rating.
NOTE Callout letters A and B map to Figure A-19 or Figure A-19.
Table K. Input/Output Ratings and External Wiring Requirements for the Eaton 150 kVA PDU (600V)
Basic Unit Rating
Units Rating 60 Hz
kVA 50 75 100 125 150
Input/Output Voltage Volts 600/208 600/208 600/208 600/208 600/208
AC Input to PDU
(3) Phases, (1) Ground
A
Maximum Amps 49 74 98 122 147
Minimum Conductor Size (Phase A, B, and C)
Number per Phase
AWG or kcmil [CSA – mm2]
(each)
#6 [13]
1
#3 [27]
1
#1 [43]
1
1/0 [54]
1
3/0 [85]
1
Minimum Conductor Size (Ground)
Number per Phase
— AWG or kcmil [CSA – mm2]
(each)
#8 [8]
1
#8 [8]
1
#6 [13]
1
#6 [13]
1
#6 [13]
1
AC Output — Maximum Amps 139 208 278 347 416
AC Output from Subfeed Breakers to the
Critical Load
(3) Phases, (1) Neutral, (1) Ground
B
Wire branch circuits in accordance with branch circuit breaker manufacturer's ratings, power cable
termination sizes listed in Table T, and national and local electrical codes.
Maximum output ratings are to be in accordance with the rating label on the PDU. The total combined
load is not to exceed the maximum output rating. Wire 100% rated adjustable subfeed breakers for
maximum rated current.
AC Output from Distribution Panel Breakers
to the Critical Load
B
Wire branch circuits in accordance with branch circuit breaker manufacturer's ratings and instructions,
and national and local electrical codes (output is prewired to the panelboard).
Maximum output ratings are to be in accordance with the rating label on the PDU. The total combined
load is not to exceed the maximum output rating.
NOTE Callout letters A and B map to Figure A-19 or Figure A-19.
T
able J. In
p
ut/
O
ut
p
ut Ratings and External Wiring Re
q
uirements for the Eaton 150 kVA PDU
(
480V
)
B
A
150
480/208
184
2/0 [67
]
2
#4 [21
]
1
416