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

Square D HomeLine 15 amps Arc Fault Single Pole Circuit Breaker

Guard your home against arc-fault fires with the Square D HomeLine 15 Amp Arc Fault Single Pole Circuit Breaker. This plug-in AFCI breaker is engineered for residential panels and…

Square D MPN HOM115PCAFIC In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $71.99. Our online price is $79.99.
$79.99
Includes free shipping on orders over $75 · $8.99 standard below
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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Guard your home against arc-fault fires with the Square D HomeLine 15 Amp Arc Fault Single Pole Circuit Breaker. This plug-in AFCI breaker is engineered for residential panels and delivers proactive protection for branch circuits, helping prevent dangerous arcing before it becomes a fire risk.

What makes this AFCI breaker stand out

  • Arc Fault Circuit Interrupter (AFCI) protection detects dangerous arcing faults and automatically trips to cut power, reducing fire risk on living spaces and outlets commonly used for electronics and lamps.
  • Plug-in mounting designed for straightforward replacement in compatible Square D panels, making upgrades to arc-fault protection quicker and cleaner than wired alternatives.
  • Compact, durable form within the HomeLine family—reliable performance in a single-pole, 15-amp device that fits standard residential layouts.
  • Listed for safety and compliance with UL and CSA standards, ensuring dependable operation in indoor environments.
  • Specifications at a glance: 120 volts, 15 amps, indoor use, single pole, with a width of 1.3 inches, height of 8 inches, and depth of 4.5 inches.
  • Packaging is provided in a sleeve for orderly packaging and storage during installation planning.

Why homeowners choose this Square D HomeLine AFCI breaker

  • Targeted protection for everyday living spaces where people spend time and where electrical fires are most likely to start—bedrooms, living rooms, home offices, and family rooms.
  • Ideal for upgrading older circuits or replacing worn breakers to restore modern arc-fault protection without changing wiring layouts.
  • Part of the HomeLine series, designed for compatibility with common residential panels and straightforward maintenance—meaning less downtime and faster peace of mind.

Specs at a glance

  • Brand: Square D
  • Series: HomeLine
  • Type: Arc Fault Circuit Breaker (AFCI)
  • Mounting: Plug-In
  • Poles: Single Pole
  • Amps: 15
  • Volts: 120
  • Indoor/Outdoor: Indoor
  • Listings: UL Listed, CSA Listed
  • Dimensions: 1.3" W x 8" H x 4.5" D
  • Packaging: Sleeve

Upgrade with the Square D HomeLine 15 Amp Arc Fault Single Pole Circuit Breaker to add reliable arc-fault protection to your home circuits. It’s a practical, code-aligned choice for safer, quieter rooms and a smarter layout for your electrical system.

The Details Specifications

Brand Square D
SKU 3509619
UPC 785901978787
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 5 × 8
Weight 1 lbs
Cubic Feet 0.03241 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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