How it Works
Cutler Hammer, Div of Eaton Corp
Loading...
Distribution Transformers
Technical Data
1 pgs51.31 Kb0
Catalog Page
2 pgs57.51 Kb0
Features and Benefits
2 pgs84.56 Kb0

Cutler Hammer, Div of Eaton Corp Distribution Transformers Catalog Page

Transformers
Distribution Transformers
9.5
Catalog Number Selection
Please refer to Section 9.7 Page 315.
Product Selection
Single-Phase
480 Volts to 120/240 Volts
Full Capacity
kVA
Taps FCBN Frame
32 at –5% FR283 97A3K 105 (47) EHD2015 BR215 8 4 12 P48G11S03P
52 at –5% FR284 110A5K 110 (50) EHD2020 BR225 12 6 20 P48G11S05P
7.5 2 at –5% FR284 109A7K 125 (56) EHD2030 BR230 12 6 30 P48G11S07P
10 2 at –5% FR285 108A10K 180 (82) EHD2040 BR250 12 6 40 P48G11S10P
15 2 at –5% FR286 107A15K 215 (98) EHD2060 BR270 20 10 60 P48G11S15P
25 2 at –5% FR287 106A25K 373 (169) EHD2100 BR2125 26 13 100 P48G11S25P
600 Volts to 120/240 Volts
Full Capacity
kVA
Taps FCBN Frame
52 at –5% FR284 110B5K 110 (50) FDB2015 BR225 12 6 20 P60G11S05P
7.5 2 at –5% FR284 109B7K 125 (56) FDB2030 BR230 12 6 30 P60G11S07P
10 2 at –5% FR285 108B10K 180 (82) FDB2040 BR250 12 6 40 P60G11S10P
15 2 at –5% FR286 107B15K 215 (98) FDB2060 BR270 20 10 60 P60G11S15P
25 2 at –5% FR287 106B25K 373 (169) FDB2100 BR2125 26 13 100 P60G11S25P
Wiring Diagram Number
Wiring Diagram Number
Weight Lbs (kg)
Weight Lbs (kg)
Main Circuit Breaker Feeder Breakers Max. Number
Secondary Single-Pole Two-Pole
Main Circuit Breaker Feeder Breakers Max. Number
Secondary Single-Pole Two-Pole


Max. Amp
Max. Amp
Style NumberPrimary
Style NumberPrimary
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Three-Phase
480 Delta Volts to 208Y/120 Volts
Full Capacity
kVA
Taps FCBN Frame
15 2 at –5% FR289A 105A15K 320 (145) EHD3040 BR350 18 9 6 40 P48G28T15P
22.5 2 at –5% FR290A 103A21K 565 (256) EHD3070 BR370 18 9 6 60 P48G28T21P
30 2 at –5% FR291A 104A30K 635 (288) EHD3090 BR3100 24 12 8 80 P48G28T30P
600 Delta Volts to 208Y/120 Volts
Full Capacity
kVA
Taps FCBN Frame
15 2 at –5% FR289A 105D15K 320 (145) FDB3030 BR350 18 9 6 40 P60G28T15P
22.5 2 at –5% FR290A 103B21K 565 (256) FDB3050 BR370 18 9 6 60 P60G28T21P
30 2 at –5% FR291A 104B30K 635 (288) FDB3070 BR3100 24 12 8 80 P60G28T30P
Notes
Primary breakers with higher interrupting capacity available. For HFD breaker, add suffix “H.” For FD breaker, add suffix “F.” For FDC breaker, add suffix “C.” Main breakers are fixed only.
Combinations can be selected.
Feeder breakers not included. Use Eaton’s Type BR.
For 304 grade stainless steel enclosure, replace 10th character of catalog number with an “SS” suffix, e.g., P48G11S03SS, or add “SS” suffix before the addition of “CUB.” For 316 grade stainless steel enclosure, replace 10th character of catalog number with an “S6” suffix, e.g., P48G11S03S6, or add “S6” suffix before the addition of “CUB.” For other ratings or styles not shown, or for special enclosure types (including stainless steel), refer to Eaton. Frame drawings/dimensions information begins on Page 343.
Wiring Diagram Number
Wiring Diagram Number
Weight Lbs (kg)
Weight Lbs (kg)
Main Circuit Breaker Feeder Breakers Max. Number
Secondary Single-Pole Two-Pole Three-Pole
Main Circuit Breaker Feeder Breakers Max. Number
Secondary Single-Pole Two-Pole Three-Pole


Max. Amp
Max. Amp
Style NumberPrimary
Style NumberPrimary
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com 249
Transformers
9.5
All Copper, Bolt-On Breaker Designs—Single-Phase
9
9
480 Volts to 120/240 Volts
9
9
9
9
9
9
9
9
9
9
9
9
9
Full Capacity
kVA
Taps FCBN Frame
32 at –5% FR306 97A3K 105 (47) EHD2015L BAB2015 8 4 12 P48G11S03CUB
52 at –5% FR307 110A5K 110 (50) EHD2020L BAB2025 12 6 20 P48G11S05CUB
7.5 2 at –5% FR307 109A7K 110 (50) EHD2030L BAB2030 12 6 30 P48G11S07CUB
10 2 at –5% FR308 108A10K 180 (82) EHD2040L BAB2050 12 6 40 P48G11S10CUB
15 2 at –5% FR309 107A15K 215 (98) EHD2060L BAB2070 20 10 60 P48G11S15CUB
25 2 at –5% FR310 106A25K 385 (175) EHD2100L BAB2125 26 13 100 P48G11S25CUB
600 Volts to 120/240 Volts
Full Capacity
kVA
Taps FCBN Frame
32 at –5% FR306 97B3K 105 (47) FDB2015L BAB2015 8 4 12 P60G11S03CUB
52 at –5% FR307 110B5K 110 (50) FDB2020L BAB2025 12 6 20 P60G11S05CUB
7.5 2 at –5% FR307 109B7K 110 (50) FDB2030L BAB2030 12 6 30 P60G11S07CUB
10 2 at –5% FR308 108B10K 180 (82) FDB2040L BAB2050 12 6 40 P60G11S10CUB
15 2 at –5% FR309 107B15K 215 (98) FDB2060L BAB2070 20 10 60 P60G11S15CUB
25 2 at –5% FR310 106B25K 385 (175) FDB2100L BAB2125 26 13 100 P60G11S25CUB
Three-Phase
Distribution Transformers
Wiring Diagram Number
Wiring Diagram Number
Weight Lbs (kg)
Weight Lbs (kg)
Main Circuit Breaker Feeder Breakers Max. Number
Main Circuit Breaker Feeder Breakers Max. Number
Max. Amp
Max. Amp
Style NumberPrimary Secondary Single-Pole Two-Pole
Style NumberPrimary Secondary Single-Pole Two-Pole
480 Volts to 208Y/120 Volts
9
9
9
9
Full Capacity
kVA
Taps FCBN Frame
15 2 at –5% FR289A 105A15K 320 (145) EHD3040L BAB3050H 18 9 6 40 P48G28T15CUB
22.5 2 at –5% FR290A 103A21K 565 (257) EHD3070L BAB3070H 18 9 6 60 P48G28T21CUB
30 2 at –5% FR291A 104A30K 635 (288) EHD3090L BAB3100H 24 12 8 80 P48G28T30CUB
Wiring Diagram Number
Weight Lbs (kg)
Main Circuit Breaker Feeder Breakers Max. Number
Max. Amp
9
600 Volts to 208Y/120 Volts
9
Full Capacity
kVA
9
9
9
9
9
Taps FCBN Frame
15 2 at –5% FR289A 105D15K 320 (145) FDB3030L BAB3050H 18 9 6 40 P60G28T15CUB
22.5 2 at –5% FR290A 103B21K 565 (257) FDB3050L BAB3070H 18 9 6 60 P60G28T21CUB
30 2 at –5% FR291A 104B30K 635 (288) FDB3070L BAB3100H 24 12 8 80 P60G28T30CUB
Notes
Feeder breakers not included. Use Eaton’s Type BAB.
For 304 grade stainless steel enclosure, replace 10th character of catalog number with an “SS” suffix, e.g., P48G11S03SS, or add “SS” suffix before the addition of “CUB.” For 316 grade stainless steel enclosure, replace 10th character of catalog number with an “S6” suffix, e.g., P48G11S03S6, or add “S6” suffix before the addition of “CUB.” For other ratings or styles not shown, or for special enclosure types (including stainless steel), refer to Eaton. Frame drawings/dimensions information begins on Page 343.
Wiring Diagram Number
Weight Lbs (kg)
Main Circuit Breaker Feeder Breakers Max. Number
Max. Amp
9
9
9
Style NumberPrimary Secondary Single-Pole Two-Pole Three-Pole
Style NumberPrimary Secondary Single-Pole Two-Pole Three-Pole
9
250 Volume 2—Commercial Distribution CA08100003E—December 2010 www.eaton.com
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use