SKU: 89456463731

Square D QOB120CAFI 20A 1-Pole AFCI Arc Fault Circuit Breaker – Bolt-On – 120V

$52.88 $58.75
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

Square D QOB120CAFI 20A 1-Pole AFCI Arc Fault Circuit Breaker – Bolt-On – 120VThe Square D QOB120CAFI single pole AFCI circuit breaker provides reliable arc fault protection for 120V branch circuits. Designed for QO load centers, this bolt on breaker features a pigtail neutral connection and dependable thermal magnetic performance. With a 10 kA interrupt rating and UL CSA certifications, it enhances electrical safety by detecting and interrupting dangerous arc faults in residential and light commercial applications. Voltage and

The Square D QOB120CAFI single-pole AFCI circuit breaker provides reliable arc-fault protection for 120V branch circuits. Designed for QO load centers, this bolt-on breaker features a pigtail neutral connection and dependable thermal-magnetic performance. With a 10 kA interrupt rating and UL/CSA certifications, it enhances electrical safety by detecting and interrupting dangerous arc faults in residential and light commercial applications.

Voltage and Rating

  • Amperage Rating: 20 Amps
  • Voltage Rating: 120 Volts AC
  • Interrupt Rating: 10 kAIC

Key Specifications

  • Breaker Type: Arc-Fault Circuit Interrupter (AFCI)
  • Number of Poles: 1-Pole
  • Mounting Type: Bolt-On
  • Connection Type: Pigtail Neutral
  • Product Range: QO Series
  • Applications: Residential and light commercial branch circuit protection
  • Compatibility: Square D QO load centers

Technical Specifications

  • Circuit Protection: Thermal-magnetic with AFCI protection
  • Wire Size: (1) #14–8 AWG, (2) #14–10 AWG Cu/Al
  • Tightening Torque: 35.4 lb-in
  • Protection Function: Arc fault and overload protection
  • Certifications: UL Listed, CSA Certified, HACR Rated

Product Data

    • Brand: Square D
    • Manufacturer: Schneider Electric
    • Model Number: QOB120CAFI
    • UPC: 785901530602
    • Dimensions (H × W × D): 4.8 × 0.7 × 2.9 in
    • Weight: 0.659 lbs


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89456463731

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4.2 ★★★★★
Based on 23 reviews
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Product Reviews
G
Verified Purchase
geoff lee
Waukegan, US
★★★★★ 5
Easy to use and great value
Color: 14 AWG, Size: 500 Feet
Im currently installing over 50 speaker pairs in 4 zones in this remodel. This is a great value for money. The wire pulls easy outside of the box. It is very flexible. and so far we have not seen any internal breaks in the cable. Great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2024
A
Verified Purchase
Alfa
Natrona Heights, US
★★★★★ 5
Long runs with no issues.
Color: 14 AWG, Size: 500 Feet
This wire drives my 100 watt system with no sound issues, very flexible and the right gauge wire for my system and long runs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
T
Verified Purchase
toomuchvinyl
Omaha, US
★★★★★ 4
Not sure if these are truely 14 guage.
Color: 14 AWG, Size: 20 Feet
I think that the wire is good quality, but I wound up using some wire that I already had after stripping some of this back and then comparing it with my old 14 gauge wire. I did not get out a caliper and measure it, but by feel and visual comparison it did not seem to be as heavy as my old wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2025
F
Verified Purchase
Frog
Dallas, US
★★★★★ 5
Easy,affordable,quality, double protected
Color: 14 AWG, Size: 20 Feet
I used this to hook up two old school P2D2 12” subs and I am beyond happy with the wire. I tried a lot of wire over the years but this is the one you want!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2024
G
Verified Purchase
Gustavo Ortiz
Massapequa, US
★★★★★ 5
Buen producto
Color: 14 AWG, Size: 20 Feet
Buen Producto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025

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