Square D® Single Pole Breakers
10 to 50 Amp List
| SQD 1 Pole 10-50 Amp Circuit Breakers | ||||
| Part # | Type | Poles | Amps | Volts |
|---|---|---|---|---|
| QO110 | QO | 1 | 10 | 120 |
| QOB110 | QOB | 1 | 10 | 120 |
| QOU110 | QOU | 1 | 10 | 120 |
| HOM115 | HOM | 1 | 15 | 120 |
| QO115 | QO | 1 | 15 | 120 |
| QOB115HM | QOB | 1 | 15 | 120 |
| QO115HID | QO | 1 | 15 | 120 |
| QOB115 | QOB | 1 | 15 | 120 |
| QOB115HID | QOB | 1 | 15 | 120 |
| QO115HM | QO | 1 | 15 | 120 |
| QO115VH | QO | 1 | 15 | 120 |
| QOB115VH | QOB | 1 | 15 | 120 |
| QOU115 | QOU | 1 | 15 | 120 |
| QH115 | QH | 1 | 15 | 120 |
| FAL12015 | FAL | 1 | 15 | 120 |
| A1B115 | A1B | 1 | 15 | 120 |
| A1L115 | A1L | 1 | 15 | 120 |
| HOM115GFI | HOM | 1 | 15 | 120 |
| 992115 | 992 | 1 | 15 | 120 |
| XO115 | XO | 1 | 15 | 120 |
| QO115GFI | QO | 1 | 15 | 120 |
| QOB115GFI | QOB | 1 | 15 | 120 |
| QO115VHGFI | QO | 1 | 15 | 120 |
| QOB115VHGFI | QOB | 1 | 15 | 120 |
| FY14015A | FY | 1 | 15 | 277 |
| FY14015B | FY | 1 | 15 | 277 |
| FY14015C | FY | 1 | 15 | 277 |
| EDB14015 | EDB | 1 | 15 | 277 |
| Y1B115 | Y1B | 1 | 15 | 277 |
| EH14015 | EH | 1 | 15 | 277 |
| 992915 | 992 | 1 | 15 | 277 |
| FAL14015 | FAL | 1 | 15 | 277 |
| FAP14015 | FAP | 1 | 15 | 277 |
| FA14015A | FA | 1 | 15 | 277 |
| FA14015B | FA | 1 | 15 | 277 |
| FA14015C | FA | 1 | 15 | 277 |
| FA14015 | FA | 1 | 15 | 277 |
| FHL16015 | FHL | 1 | 15 | 277 |
| FH16015A | FH | 1 | 15 | 277 |
| FHP16015 | FHP | 1 | 15 | 277 |
| FH16015B | FH | 1 | 15 | 277 |
| FH16015C | FH | 1 | 15 | 277 |
| EHB14015 | EHB | 1 | 15 | 277 |
| EGB14015 | EGB | 1 | 15 | 480 |
| EJB14015 | EJB | 1 | 15 | 480 |
| HOM120 | HOM | 1 | 20 | 120 |
| QO120 | QO | 1 | 20 | 120 |
| QOB120HM | QOB | 1 | 20 | 120 |
| QO120HID | QO | 1 | 20 | 120 |
| QOB120 | QOB | 1 | 20 | 120 |
| QOB120HID | QOB | 1 | 20 | 120 |
| QO120HM | QO | 1 | 20 | 120 |
| QO120VH | QO | 1 | 20 | 120 |
| QOB120VH | QOB | 1 | 20 | 120 |
| QOU120 | QOU | 1 | 20 | 120 |
| QH120 | QH | 1 | 20 | 120 |
| FAL12020 | FAL | 1 | 20 | 120 |
| A1B120 | A1B | 1 | 20 | 120 |
| A1L120 | A1L | 1 | 20 | 120 |
| FAP12020 | FAP | 1 | 20 | 120 |
| HOM120GFI | HOM | 1 | 20 | 120 |
| 992120 | 992 | 1 | 20 | 120 |
| QO120GFI | QO | 1 | 20 | 120 |
| QOB120GFI | QOB | 1 | 20 | 120 |
| QO120VHGFI | QO | 1 | 20 | 120 |
| QOB120VHGFI | QOB | 1 | 20 | 120 |
| FY14020A | FY | 1 | 20 | 277 |
| FY14020B | FY | 1 | 20 | 277 |
| FY14020C | FY | 1 | 20 | 277 |
| FA14020B | FA | 1 | 20 | 277 |
| FA14020C | FA | 1 | 20 | 277 |
| EH14020 | EH | 1 | 20 | 277 |
| EDB14020 | EDB | 1 | 20 | 277 |
| EHB14020 | EHB | 1 | 20 | 277 |
| 992920 | 992 | 1 | 20 | 277 |
| FAL14020 | FAL | 1 | 20 | 277 |
| FAP14020 | FAP | 1 | 20 | 277 |
| Y1B120 | Y1B | 1 | 20 | 277 |
| FA14020A | FA | 1 | 20 | 277 |
| FA14020 | FA | 1 | 20 | 277 |
| FH16020A | FH | 1 | 20 | 277 |
| FH16020B | FH | 1 | 20 | 277 |
| FH16020C | FH | 1 | 20 | 277 |
| FHL16020 | FHL | 1 | 20 | 277 |
| FHP16020 | FHP | 1 | 20 | 277 |
| EGB14020 | EGB | 1 | 20 | 480 |
| EJB14020 | EJB | 1 | 20 | 480 |
| HOM125 | HOM | 1 | 25 | 120 |
| QO125 | QO | 1 | 25 | 120 |
| QOU125 | QOU | 1 | 25 | 120 |
| QOB125 | QOB | 1 | 25 | 120 |
| QOB125HID | QOB | 1 | 25 | 120 |
| QOB125VH | QOB | 1 | 25 | 120 |
| QO125VH | QO | 1 | 25 | 120 |
| FAL12025 | FAL | 1 | 25 | 120 |
| B125 | B | 1 | 25 | 120 |
| A1L125 | A1L | 1 | 25 | 120 |
| 992125 | 992 | 1 | 25 | 120 |
| QOB125GFI | QOB | 1 | 25 | 120 |
| QO125GFI | QO | 1 | 25 | 120 |
| QO125VHGFI | QO | 1 | 25 | 120 |
| EH14025 | EH | 1 | 25 | 277 |
| FY14025B | FY | 1 | 25 | 277 |
| FY14025C | FY | 1 | 25 | 277 |
| FAL14025 | FAL | 1 | 25 | 277 |
| FH16025A | FH | 1 | 25 | 277 |
| FH16025B | FH | 1 | 25 | 277 |
| FH16025C | FH | 1 | 25 | 277 |
| EHB14025 | EHB | 1 | 25 | 277 |
| FY14025 | FY | 1 | 25 | 277 |
| FY14025A | FY | 1 | 25 | 277 |
| EDB14025 | EDB | 1 | 25 | 480 |
| EGB14025 | EGB | 1 | 25 | 480 |
| EJB14025 | EJB | 1 | 25 | 480 |
| HOM130 | HOM | 1 | 30 | 120 |
| QO130 | QO | 1 | 30 | 120 |
| QO130HID | QO | 1 | 30 | 120 |
| QOB130 | QOB | 1 | 30 | 120 |
| QOB130HID | QOB | 1 | 30 | 120 |
| FY12030A | FY | 1 | 30 | 120 |
| QOB130VH | QOB | 1 | 30 | 120 |
| QO130VH | QO | 1 | 30 | 120 |
| QOU130 | QOU | 1 | 30 | 120 |
| QH130 | QH | 1 | 30 | 120 |
| FAL12030 | FAL | 1 | 30 | 120 |
| 992130 | 992 | 1 | 30 | 120 |
| A1B130 | A1B | 1 | 30 | 120 |
| A1L130 | A1L | 1 | 30 | 120 |
| QO130GFI | QO | 1 | 30 | 120 |
| QOB130GFI | QOB | 1 | 30 | 120 |
| QO130VHGFI | QO | 1 | 30 | 120 |
| QOB130VHGFI | QOB | 1 | 30 | 120 |
| FA14030B | FA | 1 | 30 | 277 |
| FA14030C | FA | 1 | 30 | 277 |
| FY14030A | FY | 1 | 30 | 277 |
| FY14030B | FY | 1 | 30 | 277 |
| FY14030C | FY | 1 | 30 | 277 |
| EDB14030 | EDB | 1 | 30 | 277 |
| EHB14030 | EHB | 1 | 30 | 277 |
| EH14030 | EH | 1 | 30 | 277 |
| FAL14030 | FAL | 1 | 30 | 277 |
| FAP14030 | FAP | 1 | 30 | 277 |
| Y1B130 | Y1B | 1 | 30 | 277 |
| FA14030A | FA | 1 | 30 | 277 |
| FA14030 | FA | 1 | 30 | 277 |
| FHL16030 | FHL | 1 | 30 | 277 |
| FH16030B | FH | 1 | 30 | 277 |
| FHP16030 | FHP | 1 | 30 | 277 |
| FH16030A | FH | 1 | 30 | 277 |
| FH16030C | FH | 1 | 30 | 277 |
| EGB14030 | EGB | 1 | 30 | 480 |
| EJB14030 | EJB | 1 | 30 | 480 |
| QO135 | QO | 1 | 35 | 120 |
| QOB135 | QOB | 1 | 35 | 120 |
| QOU135 | QOU | 1 | 35 | 120 |
| FAL12035 | FAL | 1 | 35 | 120 |
| FAL14035 | FAL | 1 | 35 | 277 |
| FA14035A | FA | 1 | 35 | 277 |
| FA14035C | FA | 1 | 35 | 277 |
| FH16035A | FH | 1 | 35 | 277 |
| EHB14035 | EHB | 1 | 35 | 277 |
| FA14035B | FA | 1 | 35 | 277 |
| EDB14035 | EDB | 1 | 35 | 480 |
| EGB14035 | EGB | 1 | 35 | 480 |
| EJB14035 | EJB | 1 | 35 | 480 |
| HOM140 | HOM | 1 | 40 | 120 |
| QO140 | QO | 1 | 40 | 120 |
| QOB140 | QOB | 1 | 40 | 120 |
| QOB140HID | QOB | 1 | 40 | 120 |
| QOU140 | QOU | 1 | 40 | 120 |
| 992140 | 992 | 1 | 40 | 120 |
| FAL12040 | FAL | 1 | 40 | 120 |
| A1B140 | A1B | 1 | 40 | 120 |
| A1L140 | A1L | 1 | 40 | 120 |
| Q1L140 | Q1L | 1 | 40 | 120 |
| EDB14040 | EDB | 1 | 40 | 277 |
| EH14040 | EH | 1 | 40 | 277 |
| EHB14040 | EHB | 1 | 40 | 277 |
| FAL14040 | FAL | 1 | 40 | 277 |
| FA14040A | FA | 1 | 40 | 277 |
| FA14040B | FA | 1 | 40 | 277 |
| FA14040C | FA | 1 | 40 | 277 |
| FA14040 | FA | 1 | 40 | 277 |
| FHL16040 | FHL | 1 | 40 | 277 |
| FHP16040 | FHP | 1 | 40 | 277 |
| FH16040A | FH | 1 | 40 | 277 |
| FH16040B | FH | 1 | 40 | 277 |
| FH16040C | FH | 1 | 40 | 277 |
| FY14040 | FY | 1 | 40 | 277 |
| EGB14040 | EGB | 1 | 40 | 480 |
| EJB14040 | EJB | 1 | 40 | 480 |
| QO145 | QO | 1 | 45 | 120 |
| QOB145 | QOB | 1 | 45 | 120 |
| QOU145 | QOU | 1 | 45 | 120 |
| FAL12045 | FAL | 1 | 45 | 120 |
| EH14045 | EH | 1 | 45 | 277 |
| FAL14045 | FAL | 1 | 45 | 277 |
| FA14045A | FA | 1 | 45 | 277 |
| FA14045B | FA | 1 | 45 | 277 |
| FA14045C | FA | 1 | 45 | 277 |
| EHB14045 | EHB | 1 | 45 | 277 |
| EDB14045 | EDB | 1 | 45 | 480 |
| EGB14045 | EGB | 1 | 45 | 480 |
| EJB14045 | EJB | 1 | 45 | 480 |
| HOM150 | HOM | 1 | 50 | 120 |
| QO150 | QO | 1 | 50 | 120 |
| QOB150 | QOB | 1 | 50 | 120 |
| QOB150HID | QOB | 1 | 50 | 120 |
| 992150 | 992 | 1 | 50 | 120 |
| FAL12050 | FAL | 1 | 50 | 120 |
| A1B150 | A1B | 1 | 50 | 120 |
| A1L150 | A1L | 1 | 50 | 120 |
| QOU150 | QOU | 1 | 50 | 120 |
| EDB14050 | EDB | 1 | 50 | 277 |
| EH14050 | EH | 1 | 50 | 277 |
| EHB14050 | EHB | 1 | 50 | 277 |
| FAL14050 | FAL | 1 | 50 | 277 |
| FAP14050 | FAP | 1 | 50 | 277 |
| FA14050A | FA | 1 | 50 | 277 |
| FA14050B | FA | 1 | 50 | 277 |
| FA14050C | FA | 1 | 50 | 277 |
| FA14050 | FA | 1 | 50 | 277 |
| FHP16050 | FHP | 1 | 50 | 277 |
| FH16050A | FH | 1 | 50 | 277 |
| FHL16050 | FHL | 1 | 50 | 277 |
| FY14050 | FY | 1 | 50 | 277 |
| EGB14050 | EGB | 1 | 50 | 480 |
| EJB14050 | EJB | 1 | 50 | 480 |