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Square D HOM2125 Miniature Circuit Breaker
- 125A
- 2 Pole
- Plug-On
Square D
HOM2125
Miniature Circuit Breaker
Brand
Square D
SKU
HOM2125
Quantity
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Square D HOM2125 - 125A 2 Pole Miniature Circuit Breaker
New
Quantity
Quantity
Square D HOM2125 - 125A 2 Pole Miniature Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | HOM2125 |
| Series | HOM |
| Amperage | 125A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | HOM |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Square D Homeline Load Centers |
| Wire Gauge | 4 AWG - 2/0 AWG (Al/Cu) |
| Max Wire | 2/0 AWG |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Standards | HACR Rated, UL 489, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Sold out
Quantity
Square D HOM2125 - 125A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | HOM2125-R |
| Series | HOM |
| Amperage | 125A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | HOM |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Square D Homeline Load Centers |
| Wire Gauge | 4 AWG - 2/0 AWG (Al/Cu) |
| Max Wire | 2/0 AWG |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Standards | HACR Rated, UL 489, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
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Description
Engineered for high-capacity circuits, the HOM2125 provides 125 amps of thermal-magnetic protection. This two-pole breaker is ideal for residential and light commercial applications. Designed for Square D Homeline load centers, it utilizes a convenient plug-on mounting mechanism. The box lugs accommodate 4 AWG to 2/0 AWG wire sizes. With a 10kAIC interrupt rating at 120/240VAC, it delivers reliable fault clearing and is HACR rated for HVAC loads.Specifications
| Brand | Square D |
|---|---|
| Part Number | HOM2125 |
| Series | HOM |
| Amperage | 125A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | HOM |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | Square D Homeline Load Centers |
| Wire Gauge | 4 AWG - 2/0 AWG (Al/Cu) |
| Max Wire | 2/0 AWG |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Standards | HACR Rated, UL 489, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Product FAQs
5 answersHow many panel spaces does the HOM2125 require?
This 2-pole breaker requires two standard 1-inch spaces in a Square D Homeline load center.
Can I install the HOM2125 in a Square D QO load center?
No. Homeline breakers are exclusively designed for Homeline load centers and CSEDs. They are not interchangeable with the Square D QO series.
What is the recommended tightening torque for the box lugs on the HOM2125?
The box lugs should be torqued to 42.5 lb-in for 4 AWG to 2/0 AWG copper or aluminum conductors.
Is the HOM2125 suitable for HVAC equipment?
Yes, this breaker is HACR rated, making it approved for use with heating, air conditioning, and refrigeration equipment.
What is the difference between the HOM2125 and HOM2125CP?
Both part numbers represent the exact same 125A 2-pole Homeline breaker. The CP suffix simply indicates commercial or bulk packaging.
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