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Square D Q221125AC - 125A 2 Pole Molded Case Circuit Breaker

Brand Square D
SKU Q221125AC
5.0
Rated 5.0 out of 5 stars
7 Reviews
Square D Q221125AC 2 Pole Circuit Breaker
Free Shipping Over $99

Square D Q221125AC - 125A 2 Pole Molded Case Circuit Breaker

Brand Square D
SKU Q221125AC
5.0
Rated 5.0 out of 5 stars
7 Reviews
Select Item Condition
Earn 97 SuperPoints

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Square D Q221125AC 2 Pole Circuit Breaker

Square D Q221125AC - 125A 2 Pole Molded Case Circuit Breaker

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$97.59 No stock

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DescriptionSpecificationsSuperClubWarranties
Description
Part of the legacy Q2 series, the Square D Q221125AC is a 2-pole MCCB. It offers a 125A rating and utilizes thermal-magnetic trip technology for dependable overcurrent protection. The breaker installs into Square D I-Line panelboards using an AC phase connection. Facilities looking to upgrade can substitute this component with the QBA22125 model. The unit provides a 10kAIC rating at 120/240VAC. It incorporates a Visi-Trip visual indicator, simplifying troubleshooting during electrical faults.

Specifications

Brand Square D
Series Q2
Amperage 125A
Voltage 120/240VAC
Poles 2
Phase 1
AIC Rating 10kA @ 120/240VAC
Mounting Style I-Line
Terminal Type Lugs
For Use With Square D I-Line Panelboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 4 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 4 AWG
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch
Accessories Phase Connection: A and C Phases
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features Visual Trip Indicator, HACR Rated

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Warranties

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When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

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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.

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International Shipping

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5.0
Rated 5.0 out of 5 stars
Based on 7 reviews
Total 5 star reviews: 7 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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7 reviews
  • MW
    makalita w.
    Verified Buyer
    Reviewing
    Square D Q232150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/18/26
    Prompt service.

    Well packaged

    Was this helpful?
  • GS
    Greg S.
    Verified Buyer
    Reviewing
    Square D Q232200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/29/25
    Great Job

    Whenever I need a breaker and my local distributor can't handle or get what I need, Superbreakers has always come through for us.

    Was this helpful?
  • AW
    Allen W.
    Flag of United States
    Reviewing
    Square D Q232175 - 175A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/17/22
    Great condition

    The breakers were in great condition. The serve was also great.

    Was this helpful?
  • JC
    Jim C.
    Flag of United States
    Reviewing
    Square D Q232200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/13/22
    Great Service

    My order was received fast. The packaging was perfect. The quality of the product was what was expected.

    Was this helpful?
  • RD
    Rosemarie D.
    Flag of United States
    Reviewing
    Square D Q232150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/1/20
    home

    II

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