Free Shipping Over $99
Eaton / Cutler-Hammer BQ215215 15/15A Quadplex Miniature Circuit Breaker
- 15/15A
- 4 Pole
- Plug-On
Eaton / Cutler-Hammer
BQ215215
15/15A Quadplex Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
BQ215215
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Eaton / Cutler-Hammer BQ215215 - 15/15A Quadplex Miniature Circuit Breaker
Re-Certified
Quantity
Similar Items
15/20A Quadplex Miniature Circuit Breaker
Eaton / Cutler-HammerBQ2202115
15/20A Quadplex Miniature Circuit Breaker
Eaton / Cutler-HammerBQ2202120
20/20A Quadplex Miniature Circuit Breaker
Description
The Eaton BQ215215 is a space-saving quadplex breaker for residential and commercial use. Combining four 15A poles into a two-inch footprint allows installers to add circuits without a larger enclosure. This plug-on unit mounts into Eaton BR load centers, plus legacy Bryant, Westinghouse, and Challenger panels. It includes a rejection tab for fitment in notched bus bars. Rated 10kAIC at 120/240V, this thermal-magnetic breaker features independent trip technology and is HACR rated.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | BQ215215-R |
| Series | BQ |
| Amperage | 15/15A |
| Poles | 4 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Box Lugs |
|---|---|
| For Use With | Eaton BR Load Centers, Bryant Load Centers, Westinghouse Load Centers, Challenger Load Centers |
| Wire Gauge | 14-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Special Classification | Quadplex |
|---|---|
| Available Options | Padlock Attachment |
| Standards | CSA C22.2 No. 5, Federal Specification W-C375, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Independent Trip, Rejection Tab |
Product FAQs
7 answersHow many panel spaces does the BQ215215 require?
This quadplex breaker requires two standard 1-inch spaces in a compatible load center. It provides four 15A poles within that compact footprint.
Is the BQ215215 a CTL or non-CTL breaker?
The BQ215215 is a Class CTL breaker. It features a rejection tab and must be installed in panel positions with notched bus stabs designed to accept tandem or quadplex breakers.
Is this breaker rated for HVAC equipment?
Yes, the BQ215215 carries a listing for HACR (Heating, Air Conditioning, and Refrigeration) applications.
Does the BQ215215 feature a common trip or independent trip mechanism?
It features independent trip mechanisms for both the outer 15A poles and the center 15A poles. A fault on one pole will not automatically trip the adjacent pole internally.
What legacy panels are compatible with the BQ215215?
In addition to modern Eaton BR load centers, this breaker is backward compatible with legacy Bryant, Challenger, and Westinghouse panels that accept Type BR or BQ breakers.
Can the BQ215215 replace a BRD215215?
Yes, the BQ215215 serves as a direct substitute for the BRD215215 quadplex breaker in compatible panels.
Can the BQ215215 be used on multi-wire branch circuits?
Because this breaker uses independent trip mechanisms rather than an internal common trip, you must install approved handle ties to provide simultaneous manual disconnect for multi-wire branch circuits, as required by the NEC.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
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.
Same Day Shipping
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.
Expedited Shipments
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.
International Shipping
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 4.9 out of 5 based on 73 reviews.
Reviews Summary
Generated by AI from 67 most recent customer reviews
Last updated 6/3/26
Customers say these breakers arrive quickly and fit perfectly for their electrical needs. Fast shipping and competitive pricing are frequently mentioned, with many users appreciating the availability of hard-to-find and older-style breakers. The products are well-packaged and arrive in good condition. Most customers report successful installations and reliable performance. A few note missing items from orders or concerns about product condition, though the majority express satisfaction with their purchases and indicate they would order again.
Search
Rating
73 reviews
- HSHector S.Verified BuyerReviewingSiemens BQ3B100H - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/27/26Perfect replacement
Fit perfectly and good price
- AFAnthony F.Verified BuyerReviewingSiemens BQ2B020 - 20A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/25/26works as expected
works as expected
- MSMike S.Verified BuyerReviewingEaton / Cutler-Hammer BQ250250 - 50/50A Quadplex Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/12/26Electrical company
Breaker worked awesome thank you very much
- PEPhilip E.Verified BuyerReviewingSiemens BQ3B020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/10/26Siemens BQ3B020
The breaker arrived as described and on time. It works as expected. I will order from SuperBreakers again in the future without hesitation.
- PLPaul L.Verified BuyerReviewingSiemens BQ1B020 - 20A 1 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/23/26Breaker
Quick shipping. Exact fit.