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Square D Q232225H Molded Case Circuit Breaker
- 225A
- 3 Pole
- I-Line
Square D
Q232225H
Molded Case Circuit Breaker
Brand
Square D
SKU
Q232225H
Quantity
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Square D Q232225H - 225A 3 Pole Molded Case Circuit Breaker
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Description
A robust solution for commercial facilities, the Square D Q232225H is a 3-pole, 225A molded case circuit breaker. It utilizes fixed thermal and magnetic trip units to provide dependable long-time and instantaneous overcurrent protection. This unit mounts into Square D I-Line panelboards. It serves as a legacy Q2 frame component, with the QDA32225 acting as its modern replacement. Rated 22kAIC at 240VAC, this breaker ensures superior fault clearing and features a Visi-Trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | Q232225H |
| Series | Q2 |
| Amperage | 225A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC |
| Frame Type | Q232 |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards |
| 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, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Phase Connection ABC |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Visual Trip Indicator, High Interrupting Capacity |
Product FAQs
6 answersWhat panelboards accept the Square D Q232225H circuit breaker?
This breaker is designed specifically for installation in Square D I-Line panelboards and switchboards. It features a plug-on line connection that mounts directly to the I-Line bus assembly.
Is the Q232225H an obsolete circuit breaker?
Yes, the Q232225H is a legacy Q2 frame breaker that has been discontinued by Schneider Electric.
What is the direct modern replacement for the Q232225H?
The Square D QDA32225 PowerPact Q-Frame circuit breaker is the modern replacement. It mounts in the same I-Line panelboards and provides a comparable 25kAIC rating at 240VAC.
What wire gauge is supported by the load lugs on the Q232225H?
The factory-installed load lugs accept either aluminum or copper conductors ranging from 4 AWG to 300 kcmil.
Are the trip settings adjustable on the Q232225H?
No, this breaker is equipped with a fixed thermal-magnetic trip unit. Both the long-time and instantaneous trip functions are factory set and cannot be adjusted in the field.
Can the Q232225H be installed in a 480V system?
No, this breaker has a maximum voltage rating of 240VAC. It cannot be safely used in 480V or 600V electrical systems.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 8 reviews.
Total 5 star reviews: 8 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
8 reviews
- MEMichael E.Verified BuyerReviewingSquare D Q221150AC - 150A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/28/26breaker purchase
delivered on time and quality was as advertised
- MWmakalita w.Verified BuyerReviewingSquare D Q232150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/18/26Prompt service.
Well packaged
- GSGreg S.Verified BuyerReviewingSquare D Q232200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/29/25Great Job
Whenever I need a breaker and my local distributor can't handle or get what I need, Superbreakers has always come through for us.
- AWAllen W.ReviewingSquare D Q232175 - 175A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/17/22Great condition
The breakers were in great condition. The serve was also great.
- JCJim C.ReviewingSquare D Q232200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/13/22Great Service
My order was received fast. The packaging was perfect. The quality of the product was what was expected.