SKU: 94161775935

Square D QO 50-Amp 2-Pole Standard Trip Circuit Breaker, 120/240V, 10kA

Sale price$36.51 Regular price$40.57
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Square D QO 50-Amp 2-Pole Standard Trip Circuit Breaker, 120/240V, 10kAQO 50A 2 Pole Standard Trip Breaker This Square D QO 2 pole, 50 amp thermal magnetic circuit breaker provides reliable overload and short circuit protection for 120 240V circuits. It features the exclusive Visi Trip indicator for quick fault identification and a plug on design for easy installation in QO load centers. Key Features: Reliable Protection: Thermal magnetic design guards circuits from overloads and short circuits Quick Fault ID: Visi Trip

QO 50A 2-Pole Standard Trip Breaker

This Square D QO 2-pole, 50-amp thermal-magnetic circuit breaker provides reliable overload and short-circuit protection for 120/240V circuits. It features the exclusive Visi-Trip indicator for quick fault identification and a plug-on design for easy installation in QO load centers.


Key Features:

  • Reliable Protection: Thermal-magnetic design guards circuits from overloads and short-circuits
  • Quick Fault ID: Visi-Trip indicator shows a red flag to identify a tripped breaker instantly
  • Easy Installation: Plug-on style fits Square D QO load centers and CSEDs; requires 2 spaces
  • Rated Performance: 50A, 120/240 VAC with 10,000 AIR interrupt rating
  • Built for Code: UL safety listed with 1-year limited warranty

Specifications Table:

Specification Details
Series Name QO
Type Standard trip, thermal-magnetic
Amperage 50 Amp
Number of Poles 2
Voltage 120/240 VAC
Interrupting Rating 10,000 AIR (10 kA)
Phase Single-phase
Plug-On Neutral No
Surge Protection No
Ground Fault Protection No self test (not GFCI)
Safety Listing UL listed
Warranty 1-year limited
Width 1.5 in
Height 3.11 in
Depth 2.91 in
Required Panel Spaces 2 spaces
Compatibility Square D QO load centers, CSEDs, and NQOD panelboards
UNSPSC 39121600

Frequently Asked Questions (FAQ):

Q: What panels is this breaker compatible with?
A: It fits Square D QO series load centers, CSEDs, and compatible QO panelboards; it requires two spaces.


Q: What is the interrupt rating?
A: 10,000 AIR (10 kA).


Q: Is this a GFCI or AFCI breaker?
A: No, it is a standard trip thermal-magnetic breaker without ground fault self-test.


Q: What voltage is it rated for?
A: 120/240 VAC, single-phase.


Q: How do I know if it has tripped?
A: The Visi-Trip indicator shows a red marker and the handle rests at a midpoint to identify the tripped breaker.


Streamlined Safety with Iconic Industrial Poise

A breaker may be small, but this Square D QO piece anchors your electrical story with quiet confidence. Its compact silhouette and signature Visi-Trip window lend a purposeful, engineered elegance to utility spaces. Pair it with a neatly labeled QO load center and concealed conduit runs for a crisp, gallery-like service area. Consider it the unseen essential that elevates a home’s sophistication through safety and precision.


Equip your panel with dependable protection—add the Square D QO 50A 2‑pole breaker to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94161775935

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4.1 ★★★★★
Based on 9 reviews
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Verified Purchase
Totentanz1980
Grantham, US
★★★★★ 5
Great for cable management
Size: 6ft Cord, Color: 20W_Black
If you are obsessed with keeping cables neatly organized for your desk, this is the perfect power strip to get. It comes with decent enough screws for mounting that will hold the weight of all the cords you plug in. The outlets on all three sides is very convenient and makes it a snap to fit all your devices in even with some having very large adapters on the plugs, which often take up a majority of the power strip. I have already purchased a couple more so I can organize my wife's desk and one of my kid's desks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
L
Verified Purchase
Lilnono
Alexandria, US
★★★★★ 5
Affordable yet quality
Size: 10ft Cord, Color: 20W_Black
I bought 2 of these to screw in place under my desk. Good quality and works good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
E
Verified Purchase
Evelyn Barlow
Carnegie, US
★★★★★ 5
Very nice
Size: 6ft Cord, Color: 20W_Black
Perfect for what I needed. Plenty of plugin space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
D
Verified Purchase
doglogic
New York, US
★★★★★ 5
Fine, Be Careful How You Mount It
Size: 6ft Cord, Color: 20W_Black
Good power strip with the functionality that I needed. 12 plugs and usb. Be careful how you mount it because the plugs on one side are upside down. You may have to buy thin pigtails which I did.
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Reviewed in the United States on March 21, 2025
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Verified Purchase
Vlademir1
Chelsea, US
★★★★★ 5
So far so good...
Size: 10ft Cord, Color: 20W_Black
I bought this for a work space where coworkers kept stealing the charging blocks needed for essential equipment to use for their phones and unplugging essential equipment to plug in their phones. So far after a month the issues leading to it's purchase have not returned and the unit hasn't as yet developed any of it's own. I'll report back if the latter changes within the year.
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Reviewed in the United States on January 15, 2025

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