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Eaton / Cutler-Hammer BQ230230 30/30A Quadplex Miniature Circuit Breaker

  • 30/30A
  • 4 Pole
  • Plug-On
Eaton / Cutler-Hammer BQ230230
30/30A Quadplex Miniature Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU BQ230230
Select Item Condition
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  • 30/30A
  • 4 Pole
  • Plug-On

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Eaton/Cutler-Hammer BQ230230 Quad Circuit Breaker

Eaton / Cutler-Hammer BQ230230 - 30/30A Quadplex Miniature Circuit Breaker

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$29.80 No Stock

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Description

Built to maximize panel density, the Eaton BQ230230 quadplex breaker delivers two independent 30A, 240V circuits. It fits four poles of thermal-magnetic protection into just two standard 1-inch spaces. The plug-on unit installs into Eaton Type BR load centers and features a rejection tab for CTL compliance. It accepts #14-4 AWG wire and is suitable for residential or commercial applications. This 10 kAIC rated breaker provides reliable independent trip functionality for both 30A circuits.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number BQ230230-R
Series BQ
Amperage 30/30A
Poles 4
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 10kA @ 120/240VAC
Fit and installation
Terminal Type Box Lugs
For Use With 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 CSA C22.2 No. 5, Federal Specification W-C375, UL 489
Approval CSA, UL
Temp Rating 60C to 75C
Construction Features HACR Rated, Rejection Tab

Product FAQs

5 answers
What panels are compatible with the Eaton BQ230230 quadplex breaker?

This plug-on breaker is designed for use in Eaton Type BR load centers. It is also UL-listed for use in legacy Cutler-Hammer, Bryant, Westinghouse, and Challenger panels that accept Type BR breakers.

Can the BQ230230 be installed in any Eaton BR load center?

No. This is a CTL (Circuit Total Limitation) breaker equipped with a rejection tab. It can only be installed in CTL-rated load centers that feature notched bus stabs designed to accept tandem and quadplex breakers.

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

Type BQ breakers, like the BQ230230, feature an independent trip mechanism where each pole trips independently, though they include handle ties for a common manual disconnect. Type BQC breakers feature an internal common trip mechanism where the linked poles trip synchronously.

How much panel space does the BQ230230 require?

This quadplex breaker provides two separate 30A, 240V circuits but only requires two standard 1-inch spaces in your load center. This space-saving design is ideal for adding circuits when panel capacity is limited.

Is the BQ230230 a direct replacement for older Cutler-Hammer quadplex breakers?

Yes. Eaton acquired Cutler-Hammer and continues to manufacture these breakers under the Eaton brand. The BQ230230 directly replaces older Cutler-Hammer, Bryant, and Westinghouse quadplex breakers with the exact same catalog number.

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Reviews

4.9
Rated 4.9 out of 5 stars
Based on 74 reviews
Reviews Summary
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.
Rating
Ratings
74 reviews
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    Breaker worked awesome thank you very much

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    Philip E.
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    I recommend this product
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