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circuit-breaker

Square D QO115CAFI 15A 1P 120V Circuit Breaker, QO, AFCI, Combination AFCI, Plug-On | AmpState

Part Number QO115CAFI
Series QO
Amperes 15
Poles 1
Voltage 120
Product Type circuit-breaker
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Manufacturer :Square D
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $253.00
Sale price $253.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Square D QO115CAFI 15A 1P 120V Circuit Breaker, QO, AFCI, Combination AFCI, Plug-On | AmpState

Square D QO115CAFI 15A 1P 120V Circuit Breaker, QO, AFCI, Combination AFCI, Plug-On | AmpState

Regular price $253.00
Sale price $253.00 Regular price
Unit price
Product description
Shipping

Meet the Square D QO115CAFI 15A 1P 120V Circuit Breaker—a purpose-built AFCI solution designed for dependable protection in panelboards and load centers. This plug-on, QO-style breaker brings combination arc-fault technology to your most-used circuits, helping to prevent fires caused by arcing while keeping nuisance trips under control.

  • Amperage / Type: 15 A, 1-Pole, 120V
  • Technology: Combination AFCI (arc-fault circuit interrupter) for both series and parallel arc detection
  • Style: QO, Plug-On connection for fast, secure installation
  • Application: Suitable for use in panelboards, load centers, and general electrical distribution
  • Part Number: QO115CAFI

Why choose this AFCI circuit breaker?

  • : The combination AFCI design detects dangerous arcing faults across the circuit, offering proactive protection against electrical fires without requiring multiple devices.
  • easy replacement: Plug-On compatibility means quick swaps in compatible QO panels, minimizing Downtime during upgrades or repairs.
  • code-ready solution: Ideal for residential electrical projects where AFCI protection is required by code, helping you meet compliance without complexity.
  • stocking advantage: This part helps you keep BOMs aligned to the original components, making assemblies and future replacements straightforward.

Ideal use scenarios

  • Replacing aging or non-AFCI breakers in existing QO panelboards when safety codes require arc-fault protection.
  • Stocking spares for service vans or maintenance rooms to reduce downtime on critical circuits.
  • Upgrading living spaces, bedrooms, or home office circuits where arc-fault protection enhances overall safety.

Installation and compatibility notes

Designed for Square D QO panels, the QO115CAFI provides a straightforward Plug-On installation for 120V circuits. Use it on appropriate 1-Pole, 15A branches that require AFCI protection. Always verify that your panelboard accepts QO-series breakers and that the circuit specifics align with the device’s ratings.

Need help matching a part number or confirming compatibility? Message us and we’ll help you verify fit for your panel and project.

Available from AmpState, the QO115CAFI delivers reliable arc-fault protection in a compact, plug-on package designed to fit your standard residential distribution needs while keeping your BOM accurate and ready for future maintenance.

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Solid quality component. Exactly as described on the product page.

Maintenance team · Ontario

Verified

Packaging was secure and the item arrived clean and ready for installation.

Electrical contractor · GTA

Verified

We’ve used this type on multiple jobs and it’s been reliable so far.

Panel shop · Canada/US

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

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