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Internet # 204844658

Model # HOM115PCAFIC

Store SKU # 1000039748

Store SO SKU #1000307982

Homeline 15 Amp Single-Pole Plug-On Neutral Combination Arc Fault Circuit Breaker(HOM115PCAFIC)

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  • Square D breaker protects against parallel and series arcs
  • Plug-On Neutral design for less wiring and easy installation
  • Compatible with Homeline Plug-On Neutral electrical panels only
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Product Details

About This Product

Square D Homeline 15 Amp 1-pole Plug-On-Neutral Combination Arc Fault Circuit Interrupters (CAFI) helps keep people and property safe from the effects of dangerous arcing. These arcs typically occur out of sight; inside walls or electrical devices, day or night. Designed for reliability, the Homeline Plug-on Neutral CAFI Circuit Breaker connects directly to the neutral bar, providing a time and labor-saving installation. Several advantages from the Plug-on Neutral design are fewer connections which lead to faster installation and an innovative neutral clip eliminates pigtails which in turn frees gutter space. The Square D CAFI circuit breaker uses a state-of-the-art Arc Detection Technology to continuously monitor the circuit and quickly turn-off the power (trip) when a dangerous condition is detected. Best of all, this technology is combined with Square Ds robust and reliable short circuit/overload protection systems in a small, compact package. Engineered for Value and built for Quality, the market leading Square D brand Homeline Combination Arc Fault Circuit Interrupter combine time-tested performance with state-of-the-art technology to provide one of the safest circuit breakers available today.


  • Learn about general NEC 2020 updates. Contact your local building inspector for code adoptions and details.
  • Homeline 15 Amp single-pole plug-on-neutral combination AFCI circuit breaker
  • To help further save our customers time and money, the Square D brand CAFI circuit breakers are now equipped with a unique diagnostic feature known as time-saver diagnostics, though circuit breakers typically dont trip very often, when they do it is important to determine the source of the event quickly and accurately, this fast, easy to use time-saver technology helps customers locate the issue by indicating the type of fault that last occurred on the circuit
  • Innovative neutral connection design leads to fewer connections and faster installation, no pigtails which frees up gutter space
  • Compatible with Square D's Homeline Plug-On Neutral Breakers Boxes
  • 120 VAC
  • 10000 AIR
  • ANSI certified and UL Listed
  • Limited lifetime warranty
  • Learn More About Circuit Breakers Here in our Buying Guide.
  • Installation Guide
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 204844658

Model # HOM115PCAFIC

Store SKU # 1000039748

Store SO SKU #1000307982


Dimensions: H 3.13 in, W 1 in, D 2.98 in


Product Depth (in.)

2.98 in

Product Height (in.)

3.13 in

Product Width (in.)

1 in


AIC Rating


Breaker Type


Connection Type


Electrical Product Type



No Additional Items Included

Interruption Type


Maximum Amperage (A)

15 A

Mounting Type


Number of Poles


Number of Spaces


Pack Size


Power Distribution Features

No Additional Features

Product Weight (lb.)

0.67 lb



Series Type


Trip Unit


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 Homeline load center in which it is installed.

Questions & Answers

Q:Hello, what is the difference between Square D breaker models HOM115 PDFC and HOM115 PCAFIC?
by|Jan 25, 2024
1 Answer
Answer This Question

A:  Doug, Combination arc fault circuit interrupters protect branch circuits and all downstream receptacles and cord sets against both high energy parallel arcing (the same as existing branch/feeder AFCIs) and low energy series arcing. A dual function device combines combination arc fault protection with Class A ground fault (people) protection. Warm regards. Schneider Electric Customer Care

by|Jan 29, 2024
    Q:what the difference between CAFCI and a AFCI breaker ?
    by|Jan 14, 2024
    1 Answer
    Answer This Question

    A:  Hi, Those are the same type of breakers, https://www.se.com/us/en/faqs/FA321679 Warm regards. Schneider Electric Customer Care

    by|Jan 15, 2024
      Q:are cafi vs cafci breakers the same ?
      by|Jan 13, 2024
      1 Answer
      Answer This Question

      A:  Hi, Yes, those are the same type of breakers, https://www.se.com/us/en/faqs/FA321679 Warm regards. Schneider Electric Customer Care

      by|Jan 15, 2024
        Q:Is this a tandem breaker and if not does square D make an afci tandem breaker?
        by|Dec 23, 2023
        1 Answer
        Answer This Question

        A:  Charley, No, this one is a DF (CAFI + GFI), and unforunately no, there are no tandem breakers with CAFI feature. Warm regards. Schneider Electric Customer Care

        by|Dec 27, 2023
          Showing 1-4 of 50

          Customer Reviews

          4.5 out of 5

          • 4.5 out of 253 reviews
          • 80% recommend this product
          Filter by:
          Showing 1-10 of 253 reviews
          Used to protect my whole house...
          Used to protect my whole house
          • Verified Purchase
          • Verified Purchase
          This worked well - the repair went well. I will reorder again.
          • Verified Purchase
          It was a easy install that my husband completed quickly.
          • Verified Purchase
          Plug On Neutral. Easy to wire in. Be sure to run the load neutral to the breaker instead of the bar.
          • Verified Purchase
          wrong breakers
          whoever pulled this order didn't pay attention and sent 3 of the wrong breakers
            • Verified Purchase
            • Verified Purchase
            The breaker that this one replaced was erroneously sensing normal arcs caused by the vacuum cleaner's DC motor's commutator/brush interaction. That caused false circuit interruptions. This breaker properly ignored that normal arcing and did not open the circuit.
            • Verified Purchase
            • Verified Purchase
            Showing 1-10 of 253 reviews

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