QO 20A Single-Pole Dual Function Circuit Breaker, 6-Pack

Dual-function QO circuit breakers combine Combination Arc Fault (CAFCI) and Ground Fault (GFCI) protection in one compact device for modern code-compliant circuits. Designed for easy plug-on installation in Square D QO panels, with Time Saver Diagnostics to speed troubleshooting.

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Key Features:

• Dual Protection: Integrates CAFCI and Class A GFCI for arc and ground fault safety in one breaker
• Time Saver Diagnostics: Built-in diagnostics button simplifies and speeds troubleshooting
• Panel Compatibility: Plug-on design for Square D QO load centers, CSEDs, and NQOD panelboards
• Space & Cost Efficient: Replaces separate AFCI breaker and GFCI receptacle to save space and money
• Reliable Build: UL Listed, ANSI certified, 10,000 AIR with electronic trip unit

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Series	QO
Breaker Type	Standard
Function	Dual Function CAFCI and GFCI
Poles	Single
Maximum Amperage	20 A
Voltage	120/240 V
AIC Rating	10,000 AIR
Interruption Type	AFCI/GFCI
Trip Unit	Electronic
Mounting Type	Plug-On
Connection Type	Non-Neutral
Number of Spaces	1
Pack Size	6
Certifications	UL Listed, ANSI certified
Product Height	4.8 in
Product Width	0.75 in
Product Depth	2.9 in
Product Weight	0.28 lb
Warranty	Limited lifetime warranty for the lifetime of the QO load center in which installed

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Frequently Asked Questions (FAQ):

Q: What panels does this breaker fit?
A: It is compatible with Square D QO series load centers, CSEDs, and NQOD panelboards.

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Q: What type of protection does it provide?
A: It provides Combination Arc Fault (CAFCI) and Class A Ground Fault (GFCI) protection in a single device.

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Q: What is the voltage and amperage rating?
A: Single-pole, 20A breaker rated for 120/240 V circuits.

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Q: Is there a neutral connection required?
A: This model is specified as non-neutral connection type per manufacturer data.

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Q: Does it include a warranty?
A: Square D warrants branch circuit breakers for the lifetime of the QO load center in which they are installed.

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Streamlined Safety with Modern Minimalism

Sleek and purposeful, this QO breaker discreetly elevates the safety profile of kitchens and laundry rooms. The dual-function design—arc and ground fault protection—distills complexity into a refined, compact silhouette. Style it with a clean, well-organized panel layout to let the crisp geometry shine. Consider it an essential underpinning of luxurious living, where beauty begins with smart, invisible protection.

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Upgrade your panel with dual-function QO breakers for faster installs, streamlined safety, and effortless code compliance.

Warranty