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Internet # 204844646

Model # QO115DFC

Store SKU # 1000039733

QO 15-Amp Single-Pole Dual Function CAFCI and GFCI Circuit Breaker (QO115DFC)

$90.92
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  • Provides Dual protection: Arc Fault and GFCI in one device
  • Built in Time Saver Diagnostics allows easier troubleshooting
  • Compatible with Square D QO electrical panels, CSED with 1 Space
  • View More Details

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Product Details

About This Product

Square D by Schneider Electric QO 15 Amp 1-pole Dual Function Circuit Breakers is a space and labor saving device, engineered to meet prevailing National Electric Code requirements. This device combine two critical technologies; Combination Arc Fault protection and Ground Fault protection (class A), in a single, easy-to-install device. The National Electric Code now requires both Combination Arc Fault and Ground Fault protection on all 1-Pole, 15 Amp and 20 Amp kitchen and laundry circuits. Prior to the release of this new device, a contractor or homeowner's only choice would have been to use a Combination Arc Fault circuit breaker in conjunction with an expensive, bulky Ground Fault receptacle. The new Dual Function circuit breakers help reduce cost and eliminate the hassle of using two separate devices to provide this essential protection. It's a win for contractors and homeowners alike. Like all Square D CAFI Circuit Breakers, it is integrated with time saver Diagnostics, a unique feature that provides additional circuit information and minimizes troubleshooting at the touch of a button.

Highlights

Product Information

Internet # 204844646

Model # QO115DFC

Store SKU # 1000039733

Specifications

Dimensions

Product Depth (in.)

2.9 in

Product Width (in.)

.75 in

Details

AIC Rating

10000

Breaker Type

Standard

Connection Type

Non-Neutral

Interruption Type

AFCI/GFCI

Maximum Amperage (A)

15 A

Mounting Type

Plug-On

Number of Poles

Single

Number of Spaces

1

Pack Size

1

Power Distribution Features

Trip Indicator

Returnable

90-Day

Series Type

QO

Trip Unit

Electronic

Voltage (V)

120/240 V

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

Square D warrants its branch circuit breakers to be free from defects in material and workmanship under normal care and proper usage in a residential installation, for the lifetime of the QO load center in which it is installed.

Questions & Answers

Is this circuit breaker wired in or plugged in?
ByAug 8, 2026
1 Answer | 
Answer This Question

Hello Kenneth. QO120CP is a plug-in type breaker. Warm regards. Schneider Electric Customer Care

By|Aug 11, 2026


    is this breaker a homeline
    ByJul 22, 2026
    1 Answer | 
    Answer This Question

    Hi ccarling, No. This is a QO type breaker. HOM120GFICP is the correct Homeline breaker Warm Regards, Schneider Electric Customer Care.

    By|Jul 24, 2026


      Are the Sq-D QO 120v single pole 20amp breakes SWD or HID compliant?
      ByJul 21, 2026
      1 Answer | 
      Answer This Question

      Hi Frank. Yes. QO120CP has SWD ratings. Warm Regards, Schneider Electric Customer Care.

      By|Jul 23, 2026


        Can I replace a QO120PDF with this? Will I just remove the pigtail and insert the old netral wire into this new breaker?
        ByJul 13, 2026
        1 Answer | 
        Answer This Question

        Hi KinTX, You can use the standard QO-DF breakers with pigtails on Plug on Neutral panels. Just make sure to terminate the pigtails to the neutral bar and connect the load neutral to the breaker. Warm Regards, Schneider Electric Customer Care.

        By|Jul 16, 2026


          I need a square d 20 amp single breaker with the hook in back. What model do I need?
          ByFeb 24, 2026
          1 Answer | 
          Answer This Question

          Hi CapnDave, In order to help you we need to know more information about your load center so we can confirm the correct breaker that is compatible with it. You can contact us anytime using our chat live https://www.se.com/us/en/work/support/customer-care/contact-schneider-electric.jsp where an agent will be able to give you further assistance on this matter. Warm Regards, Schneider Electric Customer Care.

          By|Feb 28, 2026


            Which one is Square D arch fault and ground combination breaker?
            ByJan 7, 2026
            1 Answer | 
            Answer This Question

            Hi QO120DFC is the correct part number for a dual function QO breaker Warm Regards, Schneider Electric Customer Care.

            By|Jan 8, 2026


              Are Square D breakers compatible with Schneider electric panels
              ByNov 11, 2025
              1 Answer | 
              Answer This Question

              Hi Square D is under Schneider Electric. QO panels will only accept QO type breakers. Homeline panels will only accept HOM type breakers. Warm Regards, Schneider Electric Customer Care.

              By|Nov 13, 2025


                Is this breaker combination arc fault and ground fault?
                ByOct 25, 2025
                1 Answer | 
                Answer This Question

                Hello Chris. QO120CAFIC is not combination arc fault and ground fault. "Combination" refers only to its rating for both parallel and series arc protection. Arc fault and GFI personnel protection are provided by the DF (dual function) circuit breakers, however. Warm regards. Schneider Electric Customer Care

                By|Oct 27, 2025


                  Viewing 1-8 of 135

                  Customer Reviews

                  4.7 out of 5

                  • 4.7 out of 1,481 reviews
                  • 94% recommend this product
                  Filter by:
                  Showing 1-10 of 1,481 reviews
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Easy to install this breaker. They trip easily however. $72 dollars vs $15 for a standard breaker. But you have to do what the inspector wants
                  by
                  I needed to upgrade a 20A circuit to a 30A circuit. After pulling new 10G wire, this breaker fit perfectly in my existing electrical box. Perfect!!!
                  by
                  The breaker was easy to install. I really enjoyed how easily it wired up. I haven’t finished the house build yet so I do not know the functionality of it yet but will shortly. I will be back to write a edit to the review once it has been used
                  by
                  Works exactly as expected. Easy to install. Very pleased.
                  by
                  • Verified Purchase
                  The square d to 20 amp single pole circuit breaker was exactly what I needed ,it fit perfectly, and worked 1st try,definitely buying more,good product
                  by
                  Exactly what I needed
                  by
                  • Verified Purchase
                  The 15 amp breakers I bought work flawlessly. Square D QO (quick off) are always a solid choice when updating your electrical needs.
                  by
                  • Verified Purchase
                  This breaker was awesome. We have found that the quality of these breakers is far superior to all...
                  This breaker was awesome. We have found that the quality of these breakers is far superior to all others. and it has a TRIP WINDOW!!! it turns red when it is tripped! How cool is that!
                  by
                  • Verified Purchase
                  • Recommended
                  1 found this review helpful
                  Square D QO series are the only breakers that are rated for DC usage, as stated on their web site...
                  Square D QO series are the only breakers that are rated for DC usage, as stated on their web site. I used 4 to connect 16 100 watt solar panels to my charge controller. Another perfect combination of items purchased through Homedepot.com!
                  by
                  • Verified Purchase
                  • Recommended
                  5 found this review helpful
                  Showing 1-10 of 1,481 reviews

                  Compare Key Features

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                  Product Snapshot

                  Ideal for homeowners who want dual arc and ground fault protection, ensuring enhanced safety and compliance.
                  Ideal for customers who want dual arc and ground fault protection, ensuring enhanced safety.
                  Ideal for customers who want GFCI protection, ensuring safety and easy trip identification.
                  Ideal for homeowners needing 2 circuits in 1 space, with Visi-Trip indicator for easy fault identification.

                  Maximum Amperage

                  15 A
                  15 A
                  15 A
                  15 A

                  Number of Poles

                  Single
                  Single
                  Single
                  2 tandem poles

                  Trip Curve

                  Electronic
                  Standard
                  Thermal magnetic

                  Interrupting Rating

                  10, 000 AIR
                  10000 AIR
                  10, 000 AIR
                  10, 000 AIR

                  Voltage Rating

                  120/240 V
                  120 V
                  120 VAC
                  120/240 V