Technical Bulletin

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of Eaton Corporation.
All other trademarks are property
of their respective owners.
Eaton Corporation
Electrical Sector
1111 Superior Avenue
Cleveland, OH 44114 USA
Eaton.com
© 2013 Eaton Corporation
All Rights Reserved
Printed in USA
Publication No. PA00904004E / Z13322
February 2013
Compare the installation cost savings—31 percent less
Because we knew that putting three components in one enclosure
dramatically cuts installation time, we asked an electrical contractor
to estimate the job two ways:
•
Using a separate breaker, transformer and loadcenter, including
the connecting cable and hardware
•
Using a mini–power center
Here are the estimates in hours
A
Installation
15 kVA 25 kVA
Three-
Component
System
Mini–
Power
Center
Three-
Component
System
Mini–
Power
Center
Switch and fuse layout
4 0 4 0
Switch and fuse mount
1 0 1 0
Transformer layout,
remove knockout, etc.
16 16 24 24
Transformer fastened to wall
4 0 4 0
Loadcenter layout, mount
and connect source
4 4 6 4
Total hours
29 20 39 28
Percent of time saved with
Eaton mini–power center
31% savings 28% savings
A
Time estimates are typical and will vary by geographical area.
Compare the Space Savings…30 Inches Instead of 72 Inches!
Specify the mini–power center
Take advantage of the mini–power center’s space and cost savings!
Have your architects, design engineers and buyers insert the Eaton
mini–power center with the catalog number in the specification.
Fused
Switch
Load-
center
15 kVA
Three-Phase
Transformer
72" Wide
Normal Layout Mini–Power Center
Transformer
Load-
center
P2
P1
30" Wide
P1 – Primary Breaker
P2 – Secondary Breaker
Catalog number information—all-copper mini–power center (uses Type BAB feeder breakers)
kVA
Style
Number
Full
Capacity
Taps
FCBN
Dimensions in Inches (mm)
A
Weight
Lbs (kg) Frame
Main
Circuit Breaker
B
Feeder Breakers
CD
Max. Number
Max.
Amp.Height Width Depth Primary Secondary
Single-
Pole
Two -
Pole
Three-
Pole
Single-Phase—480V to 120/240V
3 P48G11S03CUB 2 at –5% 33.25 (844.6) 12.56 (319.0) 9.66 (245.4) 105 (47) 306 EHD2015 BAB2015 12 6 4 12
5 P48G11S05CUB 2 at –5% 36.14 (918.0) 12.56 (319.0) 9.66 (245.4) 110 (50) 307 EHD2020 BAB2025 18 9 6 20
7.5 P48G11S07CUB 2 at –5% 36.14 (918.0) 12.56 (319.0) 9.66 (245.4) 110 (50) 307 EHD2030 BAB2030 18 9 6 30
10 P48G11S10CUB 2 at –5% 40.85 (1037.6) 13.47 (342.1) 11.82 (300.2) 180 (82) 308 EHD2040 BAB2050 18 9 6 40
15 P48G11S15CUB 2 at –5% 43.91 (1115.3) 14.97 (380.2) 11.82 (300.2) 215 (98) 309 EHD2060 BAB2070 24 12 8 60
25 P48G11S25CUB 2 at –5% 43.37 (1101.6) 20.41 (518.4) 14.58 (370.3) 385 (175) 310 EHD2100 BAB2125 30 15 10 100
Single-Phase—600V to 120/240V
3 P60G11S03CUB 2 at –5% 33.25 (844.6) 12.56 (319.0) 9.66 (245.4) 105 (47) 306 FDB2015 BAB2015 12 6 4 12
5 P60G11S05CUB 2 at –5% 36.14 (918.0) 12.56 (319.0) 9.66 (245.4) 110 (50) 307 FDB2020 BAB2025 18 9 6 20
7.5 P60G11S07CUB 2 at –5% 36.14 (918.0) 12.56 (319.0) 9.66 (245.4) 110 (50) 307 FDB2030 BAB2030 18 9 6 30
10 P60G11S10CUB 2 at –5% 40.85 (1037.6) 13.47 (342.1) 11.82 (300.2) 180 (82) 308 FDB2040 BAB2050 18 9 6 40
15 P60G11S15CUB 2 at –5% 43.91 (1115.3) 14.97 (380.2) 11.82 (300.2) 215 (98) 309 FDB2060 BAB2070 24 12 8 60
25 P60G11S25CUB 2 at –5% 43.37 (1101.6) 20.41 (518.4) 14.58 (370.3) 373 (169) 310 FDB2100 BAB2125 30 15 10 100
Three-Phase—480V to 208Y/120V
15 P48G28T15CUB 2 at –5% 36.12 (917.4) 28.75 (730.3) 9.38 (238.3) 320 (145) 289A EHD3040 BAB3050H 18 9 6 40
22.5 P48G28T21CUB 2 at –5% 40.88 (1038.4) 29.88 (759.0) 13.63 (346.2) 565 (257) 290A EHD3070 BAB3070H 18 9 6 60
30 P48G28T30CUB 2 at –5% 41.88 (1063.8) 29.88 (759.0) 13.63 (346.2) 635 (288) 291A EHD3090 BAB3100H 24 12 8 80
Three-Phase—600V to 208Y/120V
15 P60G28T15CUB 2 at –5% 36.12 (917.4) 28.75 (730.3) 9.38 (238.3) 320 (145) 289A FDB3030 BAB3050H 18 9 6 40
22.5 P60G28T21CUB 2 at –5% 40.88 (1038.4) 29.88 (759.0) 13.63 (346.2) 565 (257) 290A FDB3050 BAB3070H 18 9 6 60
30 P60G28T30CUB 2 at –5% 41.88 (1063.8) 29.88 (759.0) 13.63 (346.2) 635 (288) 291A FDB3070 BAB3100H 24 12 8 80
A
Not for construction purposes.
B
Main breakers fixed only. No substitutes.
C
Combinations can be selected.
D
Feeder breakers not included. Use Eaton Type BAB.