Skip to main content
Expedited shipping available at checkout

Eaton / Cutler-Hammer BQC2152115 15/15A Quadplex Miniature Circuit Breaker

  • 15/15A
  • 4 Pole
  • Plug-On
Eaton / Cutler-Hammer BQC2152115
15/15A Quadplex Miniature Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU BQC2152115
Select Item Condition
Earn 74 SuperPoints
  • 15/15A
  • 4 Pole
  • Plug-On

Quantity

Bulk Pricing
Send your parts list for a volume quote.
Eaton / Cutler-Hammer BQC2152115 - 15/15A Quadplex Miniature Circuit Breaker

Eaton / Cutler-Hammer BQC2152115 - 15/15A Quadplex Miniature Circuit Breaker

New

$74.20 In Stock

Quantity

Similar Items

Description

Built to maximize panel density, the BQC2152115 delivers one 2-pole 15A circuit and two 1-pole 15A circuits within a compact two-inch footprint. This quadplex configuration is an excellent solution for expanding electrical systems without adding subpanels. The plug-on breaker installs into Eaton Type BR load centers and includes a CTL rejection tab for proper placement. Delivering a 10 kAIC rating at 120/240VAC, it features a common trip center and independent trip outer poles.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series BQC
Amperage 15/15A
Poles 4
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Frame Type BR
Terminal Type Box Lugs
For Use With Eaton Type BR Load Centers
Wire Gauge 14-4 AWG
Max Wire 4 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Special Classification Quadplex
Available Options Padlock Attachment
Accessories Rejection Tab
Standards Federal Specification W-C375, UL 489
Approval HACR, SWD, UL
Temp Rating 60C to 75C
Construction Features HACR Rated, Common Trip, Rejection Tab

Product FAQs

6 answers
Which electrical panels are compatible with the BQC2152115 quad breaker?

This breaker is designed for Eaton Type BR load centers that accept quadplex breakers. It is also UL-listed for use in specific legacy Westinghouse, Challenger, and Bryant panels that specify Type BR breakers on their panel label.

Does this breaker require a notched bus bar for installation?

Yes. The BQC2152115 is a CTL (Circuit Total Limiting) breaker equipped with a rejection tab. It must be installed in a panel slot with a notched bus stab designed to accept tandem or quadplex breakers.

What is the difference between Eaton BQ and BQC quad breakers?

Eaton BQ quad breakers feature independent trip functions for all poles. BQC breakers, like the BQC2152115, feature a common trip mechanism for the center two-pole circuit, ensuring both legs trip simultaneously during a fault.

Can I use the BQC2152115 to replace an older Bryant or Westinghouse quad breaker?

Yes, Eaton manufactures the BR line as the direct, UL-listed replacement for legacy Bryant, Westinghouse, and Challenger Type BR breakers. Always verify that your specific panel label permits Type BR quadplex breakers before installation.

How many panel spaces does the BQC2152115 require?

This quadplex breaker provides four circuits (one 2-pole 15A and two 1-pole 15A) while only occupying two standard 1-inch panel spaces.

What does the CTL designation mean for this breaker?

CTL stands for Circuit Total Limiting. It is a safety feature that uses a physical rejection clip on the breaker to prevent it from being installed in panel slots not rated for tandem or quadplex breakers, preventing panel overloading.

SuperClub

Join free. Get 500 SuperPoints.

Earn points on eligible purchases and redeem them at checkout.

100 SuperPoints = $1 off.

Warranties

60-Day Warranty

Your purchase includes 60 days of SuperBreakers warranty coverage.

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.

Read our full shipping policy

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

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Rating
Ratings
1 review
  • BR
    Bud R.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer BQC230230 - 30/30A Quadplex Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/22/26
    Perfect fit.

    Excellent quality and fitment. The amount of time from order to delivery is much too long - over two weeks. Good order updates.