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Square D QBA32200 Molded Case Circuit Breaker

  • 200A
  • 3 Pole
  • I-Line
Square D QBA32200
Molded Case Circuit Breaker
Brand Square D
SKU QBA32200
Select Item Condition
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  • 200A
  • 3 Pole
  • I-Line

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Square D QBA32200 - 200A 3 Pole Molded Case Circuit Breaker

Square D QBA32200 - 200A 3 Pole Molded Case Circuit Breaker

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$783.99 In Stock

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Description

Operating as a robust 200A main or feeder device, this three-pole PowerPacT breaker safeguards commercial and industrial power distribution networks. It plugs into Square D I-Line panelboards and switchboards, providing a seamless upgrade path for older Q23200 installations. The ABC phase connection simplifies the mounting process. This HACR-rated unit provides 10kAIC at 240VAC, utilizing fixed long-time and instantaneous trip settings alongside a highly visible Visi-Trip flag.

Specifications

Key specifications
Brand Square D
Part Number QBA32200
Series QBA
Amperage 200A
Poles 3
Mounting Style I-Line
Voltage 208Y/120VAC, 240VAC
Phase 3
AIC Rating 10kA @ 208Y/120VAC, 10kA @ 240VAC
Fit and installation
Frame Type QBA
Terminal Type Lugs
For Use With Square D I-Line Panelboards and Switchboards
Wire Gauge 4 AWG - 300 kcmil (Al/Cu)
Max Wire 300 kcmil
Min Wire 4 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment, Motor Operator
Accessories Lugs
Standards CSA C22.2 No. 5, HACR, NEMA AB 1, NOM-003-SCFI-2000, UL 489
Approval CSA, IEC, NOM, UL
Temp Rating 40C
Construction Features HACR Rated, Visual Trip Indicator

Product FAQs

9 answers
What type of panelboard accepts the QBA32200 circuit breaker?

The QBA32200 is engineered specifically for Square D I-Line panelboards and switchboards. It uses a plug-on line connection that seats directly onto the I-Line bus structure.

Can the PowerPacT QBA32200 replace older Square D breakers?

Yes. The PowerPacT Q-frame line is designed as a direct physical and functional replacement for legacy Square D Q2 series molded case circuit breakers.

How do the line and load terminations differ on this device?

The line side features specialized I-Line plug-in jaws that attach directly to the panelboard bus, eliminating the need for line-side wiring. The load side utilizes standard mechanical lugs for cable termination.

What do the letters in the QBA catalog prefix signify?

In the PowerPacT nomenclature, Q identifies the frame family, B indicates the standard interrupting rating of 10 kAIC at 240VAC, and A specifies an I-Line plug-in mounting style.

Is the QBA32200 compatible with Square D QO or NQ series panels?

No. This breaker requires an I-Line bus configuration. It will not physically fit or function in QO load centers, NQ panelboards, or Homeline enclosures.

How can an electrician verify the mechanical trip operation before commissioning?

The device includes a built-in push-to-trip button on the front cover. Pressing this button manually actuates the trip mechanism to ensure the internal mechanical linkages are functioning properly.

What phase connection does this 3-pole breaker utilize?

The QBA32200 is configured for an ABC phase connection, matching the standard three-phase bus layout found in I-Line distribution equipment.

Does the QBA32200 include adjustable trip settings?

No. This specific model features a standard thermal-magnetic trip unit with fixed long-time and fixed instantaneous trip thresholds.

Can the QBA32200 be installed in a 480V system?

No. The QBA32200 is strictly rated for applications up to 240VAC. Installing it in a 480V system violates its UL listing and creates a severe safety hazard.

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Reviews

4.6
Rated 4.6 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 10
Total 4 star reviews: 1
Total 3 star reviews: 0
Total 2 star reviews: 0
Total 1 star reviews: 1
Rating
Ratings
12 reviews
  • DM
    Donaldo M. A.
    Verified Buyer
    Reviewing
    Square D QBA32125 - 125A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/7/26
    Fast, Easy and Great Item

    I bought this item for the first time and it was great! through the website it was easy to find my exact item and also the payment was easy to submit, deliver was on point.

    Great company and products.

  • KP
    Kevin P.
    Verified Buyer
    Reviewing
    Square D QBA32200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/5/26
    Sq D I line breaks

    Great price and is exactly what was discribed

  • DD
    David D.
    Verified Buyer
    Reviewing
    Square D QBA32110 - 110A 3 Pole Molded Case Circuit Breaker
    I do not recommend this product
    Rated 1 out of 5 stars
    1/20/26
    Breaker

    Need to return this item.

  • DM
    Dave M.
    Verified Buyer
    Reviewing
    Square D QBA32150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/12/25
    Excellent All Around

    Speedy shipping and great staff to work with.

  • DB
    Doug B.
    Flag of United States
    Reviewing
    Square D QBA32200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/28/23
    Great service, great item!

    Great service, great item!