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Square D QJA32225 Molded Case Circuit Breaker
- 225A
- 3 Pole
- I-Line
Square D
QJA32225
Molded Case Circuit Breaker
Brand
Square D
SKU
QJA32225
Quantity
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Square D QJA32225 - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
Square D QJA32225 - 225A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | QJA32225 |
| Series | QJA |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC |
| Frame Type | QJA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards and Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Phase Connection ABC (Factory Configured) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | ANCE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Mercury Free, PVC Free |
Quantity
Square D QJA32225 - 225A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | QJA32225 |
| Series | QJA |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC |
| Frame Type | QJA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards and Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Phase Connection ABC (Factory Configured) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | ANCE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Mercury Free, PVC Free |
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Description
The QJA32225 is a commercial molded case circuit breaker from Square D's PowerPacT Q-Frame series, built for heavy-duty electrical distribution. Featuring an I-Line mounting style with ABC phase connections, it installs into Square D I-Line panelboards and switchboards. It also replaces legacy Q23225 models. Rated for 100kAIC at 240VAC, it utilizes thermal-magnetic trip technology with fixed long-time and instantaneous (LI) functions and a Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | QJA32225 |
| Series | QJA |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC |
| Frame Type | QJA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards and Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Al/Cu) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Phase Connection ABC (Factory Configured) |
| Standards | CSA C22.2 No. 5, HACR, IEC 60947-2, NEMA AB 1, NOM-003-SCFI-2000, UL 489 |
| Approval | ANCE, CSA, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Current Limiting, Mercury Free, PVC Free |
Product FAQs
6 answersWhat type of panelboards will accept the QJA32225 breaker?
This I-Line molded case circuit breaker is engineered exclusively for Square D I-Line panelboards and switchboards. It is not compatible with NQ, NF, or QO series load centers.
Which older Square D breakers does the PowerPacT QJA32225 replace?
The PowerPacT Q-Frame series serves as a direct replacement for legacy Square D Q2 Series breakers. The QJA32225 can replace older 225A, 3-pole Q2-frame breakers requiring a 100kA short-circuit current rating.
How do the line and load connections differ on this breaker?
The line side features Square D I-Line plug-on connections that press directly onto the panelboard bus assembly. The load side utilizes standard mechanical lugs that accept 4 AWG to 300 kcmil aluminum or copper wire.
Is the QJA32225 rated for 480V applications?
No. This PowerPacT Q-Frame breaker has a maximum voltage rating of 240VAC. It is strictly for 208Y/120VAC or 240VAC 3-phase systems requiring a high 100kAIC rating.
What does the letter J indicate in the QJA32225 catalog number?
In Square D nomenclature, the J indicates the interrupting rating tier. A QJA breaker provides a 100kA interrupting capacity at 240VAC, which is the highest short-circuit rating available in the PowerPacT Q-Frame family.
How can I verify the mechanical operation of the QJA32225?
PowerPacT Q-Frame breakers feature an integrated push-to-trip button on the front cover. This allows electricians to manually test the mechanical trip linkage without exposing the circuit to an actual fault condition.
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