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Eaton / Cutler-Hammer BQC215215 15/15A Quadplex Miniature Circuit Breaker

  • 15/15A
  • 4 Pole
  • Plug-On
Eaton / Cutler-Hammer BQC215215
15/15A Quadplex Miniature Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU BQC215215
Select Item Condition
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  • 15/15A
  • 4 Pole
  • Plug-On

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Eaton / Cutler-Hammer BQC215215 - 15/15A Quadplex Miniature Circuit Breaker

Eaton / Cutler-Hammer BQC215215 - 15/15A Quadplex Miniature Circuit Breaker

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$68.67 In Stock

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Description

Designed for high-density power distribution, the Eaton BQC215215 provides 15/15A thermal-magnetic protection across four poles while occupying only two panel spaces. It is ideal for adding branch circuits without upgrading the enclosure. The breaker installs into Eaton Type BR load centers and includes a Class CTL rejection tab to prevent improper placement.

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
Standards Federal Specification W-C375, UL 489
Approval HACR, UL
Temp Rating 40C
Construction Features HACR Rated, Rejection Tab, Common Trip

Product FAQs

6 answers
Which load centers accept the BQC215215 quadplex breaker?

It is engineered for Eaton Type BR load centers. It is also UL listed for use in legacy Westinghouse, Challenger, and Bryant panels that accept 1-inch BR style plug-on breakers.

Does the BQC215215 feature a CTL rejection clip?

Yes, this is a Class CTL breaker. It includes a physical rejection tab that prevents installation in panel slots not rated for tandem or quadplex breakers, ensuring NEC compliance for panelboard circuit limits.

What specific circuit configuration does the BQC215215 provide?

This quad breaker delivers two separate 2-pole 15A circuits while only occupying two standard 1-inch panel spaces. Both 2-pole circuits utilize a common trip mechanism for 240V applications.

How does the common trip function operate on this quad breaker?

The internal common trip mechanism ensures that an overcurrent event on one leg of a 2-pole circuit will simultaneously trip both poles. This safely disconnects all power to the connected 240V load.

Is the BQC215215 a direct replacement for legacy Bryant quad breakers?

Yes. Eaton Type BR breakers are the official, UL listed replacements for older Bryant, Challenger, and Westinghouse load centers that require 1-inch plug-on circuit breakers.

What conductor materials and temperature ratings are supported?

The box lugs accept both copper and aluminum wiring rated for 60C or 75C. Ensure conductors are sized appropriately between 14 AWG and 4 AWG as specified by the NEC.

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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.