Eaton Remote Power Panel, User Manual

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Installation
14 Eaton Remote Power Panel (RPP) User’s Guide 164202125—Rev 5 www.eaton.com/powerquality
Table 2. Conductor Sizing Load Rating (80% Rated Breakers)
Panel Configuration
Panelboard Current and
Voltage Rating
Load
Rating
Main Breaker
Maximum
Input Current Feeder Breaker Conductor
Wire Size CSA
(AWG) (See NOTE)
Number of
Conductors
Direct Connection to
Panelboard Main Breakers
225A
208V
400V
80% 180A 225A
Phase A, B, C 85mm
2
(3/0) 1
Neutral 85mm
2
(3/0) 2
Ground 21mm
2
(#4) 1
Direct Connection to
Panelboard Main Breakers
400A
208V
80% 320A 400A
Phase A, B, C 85mm
2
(3/0) 2
Neutral 85mm
2
(3/0) 4
Ground 27mm
2
(#3) 1
One Panelboard
Single MLO
Dual MLO
225A
208V
400V
80% 180A 225A
Phase A, B, C 85mm
2
(3/0) 1
Neutral 85mm
2
(3/0) 2
Ground 21mm
2
(#4) 1
Two Panelboards
Single MLO
Dual MLO
225A
208V
400V
80% 180A 450A
Phase A, B, C 85mm
2
(3/0) 2
Neutral 85mm
2
(3/0) 4
Ground 34mm
2
(1/0 1
One Panelboard
Single MLO
Dual MLO
400A
208V
80% 320A 400A
Phase A, B, C 85mm
2
(3/0) 2
Neutral 85mm
2
(3/0) 4
Ground 27mm
2
(#3) 1
Two Panelboards
Single MLO
Dual MLO
400A
208V
80% 320A 800A
Phase A, B, C 85mm
2
(3/0) 4
Neutral 126mm
2
(250) 6
Ground 54mm
2
(1/0 1
Three Panelboards
Single MLO
225A
208V
400V
80% 180A 700A
Phase A, B, C 85mm
2
(3/0) 3
Neutral 85mm
2
(3/0) 6
Ground 54mm
2
(1/0 1
Four Panelboards
Single MLO
225A
208V
400V
80% 180A 900A
Phase A, B, C 85mm
2
(3/0) 4
Neutral 126mm
2
(250) 6
Ground 34mm
2
(1/0) 2
NOTE: Wire sizes are based on NEC 2008 Table 310.16 using 90° copper conductors.