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Square D QOU215 Miniature Circuit Breaker
- 15A
- 2 Pole
- Unit Mount
Square D
QOU215
Miniature Circuit Breaker
Brand
Square D
SKU
QOU215
Quantity
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Square D QOU215 - 15A 2 Pole Miniature Circuit Breaker
New
Quantity
Quantity
Square D QOU215 - 15A 2 Pole Miniature Circuit Breaker
New
Quantity
| Brand | Square D |
|---|---|
| Part Number | QOU215 |
| Series | QOU |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 120/240VAC, 48VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC, 5kA @ 48VDC |
| Frame Type | QOU |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | OEM Panels, Control Panels, DIN Rail Systems, Enclosures |
| Wire Gauge | 14-2 AWG (Al/Cu) |
| Max Wire | 2 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment, Mounting Feet |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489, HACR Rated, SWD Rated |
| Approval | CSA, HACR, IEC, SWD, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
Sold out
Quantity
Square D QOU215 - 15A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | Square D |
|---|---|
| Part Number | QOU215-R |
| Series | QOU |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 120/240VAC, 48VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC, 5kA @ 48VDC |
| Frame Type | QOU |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | OEM Panels, Control Panels, DIN Rail Systems, Enclosures |
| Wire Gauge | 14-2 AWG (Al/Cu) |
| Max Wire | 2 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment, Mounting Feet |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489, HACR Rated, SWD Rated |
| Approval | CSA, HACR, IEC, SWD, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
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Description
Designed to support residential, commercial, and industrial environments, this 15A thermal-magnetic breaker delivers consistent overcurrent defense. It serves as a dependable solution for diverse electrical setups. Installation into custom enclosures, OEM panels, and DIN rail systems remains straightforward thanks to the unit-mount architecture. The integrated box lugs accept 14-2 AWG aluminum or copper conductors. Carrying both HACR and SWD ratings, it safely controls fluorescent lighting.Specifications
| Brand | Square D |
|---|---|
| Part Number | QOU215 |
| Series | QOU |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 120/240VAC, 48VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC, 5kA @ 48VDC |
| Frame Type | QOU |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | OEM Panels, Control Panels, DIN Rail Systems, Enclosures |
| Wire Gauge | 14-2 AWG (Al/Cu) |
| Max Wire | 2 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment, Mounting Feet |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489, HACR Rated, SWD Rated |
| Approval | CSA, HACR, IEC, SWD, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
Product FAQs
7 answersCan the QOU215 be installed on a standard DIN rail?
Yes, the QOU215 can be mounted on a symmetrical 35mm DIN rail. However, you will need to source a separate 2-pole mounting foot accessory, catalog number QOUMF2, to attach the breaker to the rail.
Will the QOU215 fit in a standard Square D QO residential load center?
No, the QOU215 is a unit-mount circuit breaker meant for surface, flush, or DIN rail mounting in custom enclosures, OEM control panels, and industrial machinery. It will not snap into a standard QO or Homeline load center bus bar.
Can the QOU215 be reverse-fed in a control panel?
Yes, this breaker features reversible line and load lugs without restrictive line or load markings. This allows it to be safely back-fed or reverse-fed in OEM enclosures and localized disconnects.
Does the QOU215 carry an HACR rating for HVAC systems?
Yes, the QOU215 is HACR rated, meaning it is certified for overcurrent protection in heating, air conditioning, and refrigeration equipment.
Does the QOU215 feature trip indication?
Yes, this breaker includes the Square D Visi-Trip indicator. When the breaker trips due to an overcurrent or short circuit, the handle snaps to a center position and a high-visibility red indicator appears to easily identify the tripped circuit.
What mounting hardware is required for flush or surface mounting?
The QOU215 features a unit-mount design with integrated mounting feet that allow for direct surface or flush installation without requiring additional brackets. Additional accessories are only necessary if you are mounting it to a DIN rail.
How are conductors terminated on the QOU215?
The breaker is equipped with reversible slotted box lugs on both the line and load sides. These high-pressure lugs securely accept 14 to 2 AWG aluminum or copper conductors for flexible point-of-use wiring.
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Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
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We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
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Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
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All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 106 reviews.
Reviews Summary
Generated by AI from 99 most recent customer reviews
Last updated 5/14/26
Customers say these circuit breakers function properly and arrive quickly. Many reviews highlight fast shipping, competitive pricing, and reliable product condition upon arrival. Users appreciate the wide selection, including hard-to-find models, and note the breakers work as expected for various applications. Common feedback addresses quick order processing and easy website navigation. Most customers report satisfaction with value and delivery speed, with many indicating they will purchase again.
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Rating
106 reviews
- HLHOMETIGO L.Verified BuyerReviewingSquare D QOU260 - 60A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/7/26Good thing
i recommend this for you
- RGRobert G.Verified BuyerReviewingSquare D QOU340 - 40A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/3/26Circuit breakers
I appreciate the fact that you had these in stock. my Square D distributor does not seem to stock these anymore and it takes a couple weeks to get. your pricing is inline with theirs.
- THTiffany H.Verified BuyerReviewingSquare D QOU115 - 15A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/28/26Will use Super Breakers again
Arrived in a timely manner. Exactly what we needed for a job.
- CSCary S.Verified BuyerReviewingSquare D QOU250 - 50A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/12/26Just what I ordered
Just what I needed for dock pedestal
- MHMark H.Verified BuyerReviewingSquare D QOU250VH - 50A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/11/26Square D QOU250VH - 50A 2 Pole Miniature Circuit Breaker
Was just what I expected!