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Square D QO 15 amps Arc Fault Single Pole Circuit Breaker
Square D QO 15 amps Arc Fault Single Pole Circuit Breaker
Square D QO 15 amps Arc Fault Single Pole Circuit Breaker
Square D QO 15 amps Arc Fault Single Pole Circuit Breaker

Square D QO 15 amps Arc Fault Single Pole Circuit Breaker

Protect your home wiring with precision using the Square D QO 15 amps Arc Fault Single Pole Circuit Breaker. This AFCI-enabled breaker is purpose-built to detect dangerous arcing f…

Square D MPN QO115CAFIC
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Typical Store Price i
Typical store price: low $67.99, average $79.99
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About Product Overview

Protect your home wiring with precision using the Square D QO 15 amps Arc Fault Single Pole Circuit Breaker. This AFCI-enabled breaker is purpose-built to detect dangerous arcing faults and shut down the circuit before they become a fire hazard. Ideal for indoor residential panels, it blends reliable safety with plug-in convenience—and fits neatly into the proven Square D QO system you already trust.

Why this AFCI breaker stands out

  • Arc Fault Protection (AFCI): Monitors electrical impulses for arcing conditions, dramatically reducing the risk of arc-related fires on branch circuits.
  • Single-Pole, 15 Amp: Perfect for lighting and general-use outlets on typical home circuits, balancing protection with common power needs.
  • Plug-In Mounting: Quick, tool-free replacement in QO panels—minimizing downtime during upgrades or service work.
  • QO Series Compatibility: Part of Square D’s trusted QO product line, ensuring reliable performance and straightforward panel integration.
  • Electrical Specs: 120/240 volts, indoor use, UL Listed, with a compact footprint (Width 0.75", Height 4.75", Depth 2.92").
  • Package and Build: Carded packaging for secure storage and easy retail display; designed for environments where space is at a premium.
  • Dimensions and Fit: 1-space, 1-pole configuration that aligns with standard QO panels and field replacements.

What problems it solves

Arcing faults are subtle and dangerous. This 15A AFCI breaker actively detects dangerous electrical arcing in cords, outlets, and insulation on the protected circuit, interrupting power before heat buildup can start a fire. If you’re upgrading from a standard thermal breaker or installing AFCI protection to meet code requirements, this unit delivers reliable protection without complicating the existing panel layout.

Ideal use cases

  • Upgrading bedrooms, living spaces, or any area requiring AFCI protection to meet modern safety codes.
  • Replacing an old single-pole breaker in Square D QO panels with an AFCI-enabled solution.
  • Renovations where compact, plug-in protection is preferred to minimize panel disruption.
  • New installations where 120/240V circuits demand arc fault monitoring for enhanced safety.

Specifications at a glance

  • Product Type: Circuit Breaker, Arc Fault (AFCI)
  • Product Series / Brand: QO, Square D
  • Amps / Poles: 15A, Single Pole
  • Voltage: 120/240V
  • Mounting: Plug-In
  • Enclosure / Mounting Environment: Indoor
  • UL Listed: Yes
  • CSA Listed: No
  • Dimensions: Width 0.75", Height 4.75", Depth 2.92"
  • Number of Spaces: 1
  • Packaging: Carded

Choosing this Square D QO 15A Arc Fault Single Pole Circuit Breaker means embracing a focused, guardrails-driven upgrade that prioritizes safety without sacrificing simplicity. It’s the practical, code-forward choice for protecting lighting and receptacle circuits in residential spaces—delivering peace of mind one arc-free circuit at a time.

The Details Specifications

Brand Square D
SKU 3244456
UPC 785901610441
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 4 × 8
Weight 1 lbs
Cubic Feet 0.02265 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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