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Schneider Electric USA Website

Welcome to our website.

Square D QO™ Breakers

Engineered directly in response to customer feedback, these new Arc Fault (AF) and Arc Fault Ground Fault (AFGF) dual function circuit breakers are designed with today’s contractor’s needs in mind. The fastest just got faster!
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Faster

  • Backed-out terminal screws speed up wiring process
  • Side-by-side lug arrangement allows for faster installation
  • Plug-on neutral connection eliminates the number of connections required

Easier

  • LED simplifies troubleshooting by enabling remote diagnostics
  • Optimized footprint provides 15% more gutter space to simplify wiring
  • IP2X lug terminals enhance safety by lowering energized part contact risk

Smarter

  • Advanced Arc-D-Tect™ platform mitigates unplanned tripping
  • UL943 compliant without exceptions
  • Time Saving Diagnostics LED provides backup means for fault type identification

Square D Plug-On Neutral Circuit Breakers

Designed for reliability, Arc Fault and Arc Fault Ground Fault (DF) QO and Homeline Plug-on Neutral circuit breakers connect directly to the neutral bar, providing a time and labor-saving installation.

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Time-Saver Diagnostics

Square D™ QO™ Plug-on Neutral

Square D™ QO™ Combination Arc Fault and Dual Function Circuit Breakers

Electrician fixing a board

Square D™ Homeline™ Combination Arc Fault and Dual Function Circuit Breakers

Square D Load Centers

If being the leader in the electrical business has taught us one thing, it’s that you need products to help you save time and work smarter. That’s why we constantly innovate and simplify to make your job easier.

Install up to 37% Faster With Square D QO™ and Homeline™ Load Centers

Less knockout time. No pigtail terminations.
Watch this 2-minute video to see how you can work up to 37% faster with Square D™ Load Centers.
Contractor preparing to strip wires

Qwik-Grip™ Wire Management

Pull wires faster and eliminate frustrating knockouts during rough-in.
Two electricians working on a circuit breaker

Plug-on Neutral Circuit Breakers

Never terminate another pigtail connector again.
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Contact a Distributor

Time-saving Square D products can be found through distributors and retail locations nationwide, which saves you even more time.

We've Got Proof

Square D™ Load Centers Install up to 37% Faster
When we added Qwik-Grip and Plug-On Neutral to our Square D QO and Homeline Load Centers, we knew we were making the fastest load centers even faster. To prove this, we partnered with a third-party time and motion expert to conduct an in-depth study comparing Square D load centers to others in the industry. Find out how you can use Square D Load Centers and install up to 37% faster. It could change the way you bid your business.
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Contractor holding pigtails and circuit breaker in front of Plug-on Neutral load center

A behind the counter look at why Square D Load Centers are simply smarter

Square D™ Homeline™ Load Centers Plug-on Neutral CAFI & Dual Function Circuit Breakers

Watch in Spanish

Square D™ Homeline™ Solar-ready Combination Service Entrance Devices

Electrical Contractor Portal

Time-saving tools and support all in one place
Product Selectors • Drawings & Design Tools • Product Catalog • Order Tracking • Installation Videos • Expert Technical Support • Training • Codes & Standards Resources • Apprentice Library
And more!
Register for the portal today!

For Support Call 888-SQUARED (888-778-2733)

Get technical and product support, check order status, and make service inquiries. Chat with Square D customer care teams for help.

Support Center

Visit the online support center for expert tools and help on our range of Square D products and services.
 

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