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Eaton / Cutler-Hammer BQ220250 - 20/50A Quadplex Miniature Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU BQ220250
4.9
Rated 4.9 out of 5 stars
61 Reviews
Eaton/Cutler-Hammer BQ220250 Quad Circuit Breaker
Free Shipping Over $99
Eaton/Cutler-Hammer BQ220250 Quad Circuit Breaker

Eaton / Cutler-Hammer BQ220250 - 20/50A Quadplex Miniature Circuit Breaker

Brand Eaton / Cutler-Hammer
SKU BQ220250
4.9
Rated 4.9 out of 5 stars
61 Reviews
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Eaton/Cutler-Hammer BQ220250 Quad Circuit Breaker

Eaton / Cutler-Hammer BQ220250 - 20/50A Quadplex Miniature Circuit Breaker

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$71.40 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Part of the BR family, the Eaton BQ220250 quadplex miniature circuit breaker optimizes panel space by integrating a 50A 2-pole inner circuit and a 20A 2-pole outer circuit. This configuration effectively doubles circuit density. The device is designed for plug-on installation into Eaton Type BR load centers, taking up only two 1-inch spaces and accommodating 14-4 AWG wiring. With a 10 kAIC rating at 120/240VAC, this thermal-magnetic breaker provides reliable independent trip protection.

Specifications

Brand Eaton / Cutler-Hammer
Series BQ
Part Number BQ220250
Amperage 20/50A
Voltage 120/240VAC
Poles 4
Phase 1
AIC Rating 10kA @ 120/240VAC
Special Classification Quadplex
Mounting Style Plug-On
Terminal Type Box Lugs
For Use With Type BR Load Centers
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Wire Gauge 14-4 AWG
Max Wire 4 AWG
Min Wire 14 AWG
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, Rejection Tab

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Warranties

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4.9
Rated 4.9 out of 5 stars
Based on 61 reviews
Total 5 star reviews: 57 Total 4 star reviews: 3 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
Reviews Summary
Customers say these circuit breakers fit perfectly and work as expected. Many reviews mention fast shipping and excellent packaging that prevents damage. Common feedback includes the availability of hard-to-find models and competitive pricing. Some note that terminals need to be ordered separately. Reviews frequently highlight the straightforward installation process and reliable functionality.
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61 reviews
  • CR
    Carlos R.
    Verified Buyer
    Reviewing
    Siemens BQ2B020 - 20A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    2/24/26
    Good

    Good product

    Was this helpful?
  • A
    Anonymous
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer BQ215215 - 15/15A Quadplex Miniature Circuit Breaker
    I do not recommend this product
    Rated 1 out of 5 stars
    2/18/26
    Missing Parts

    We placed an order for products that were included in our quote, but we never received them. We’ve already gone back and forth three times to get this resolved, but the issue still hasn’t been fixed. This has caused unnecessary delays and frustration. Also ordered "new breakers" but on arrival they are covered in dust and look refurbished.

    Was this helpful?
  • SN
    Scott N.
    Verified Buyer
    Reviewing
    Siemens BQ3B080 - 80A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/5/26
    Perfect

    As described. Fit perfectly.

    Was this helpful?
  • TH
    Terry H.
    Verified Buyer
    Reviewing
    Siemens BQ3B020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/22/25
    Gould Replacement

    exactly as described, as far as performance goes, client is happy and no further issues. arrived quick and as described. i got to these guys for all of our oddball parts, out of stock, obsolete etc.

    Was this helpful?
  • MS
    Michael S.
    Verified Buyer
    Reviewing
    Siemens BQ3B040 - 40A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    12/18/25
    Good replacement breaker

    Super breakers is a good place to get hard to find older style breakers

    Was this helpful?

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