QO 15A Dual-Function CAFCI/GFCI Circuit Breaker

This Square D QO 15 Amp single-pole breaker combines Combination Arc-Fault and Class A Ground-Fault protection in one compact device. Engineered for QO load centers, it features electronic trip technology, Time Saver Diagnostics, and a 10kA interrupt rating for reliable protection on 120/240V systems.

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Key Features:

• Dual Protection: Integrated CAFCI and GFCI safeguards against arc faults and ground faults in one breaker
• Easy Compatibility: Designed for Square D QO panels and CSEDs using a single space
• Fast Troubleshooting: Built-in Time Saver Diagnostics quickly pinpoints circuit issues
• High Interrupt Rating: 10,000 AIR for dependable short-circuit protection
• Compact Installation: Plug-on mount with pigtail neutral simplifies wiring

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Series	QO
Amperage	15A
Poles	Single-Pole
Interruption Type	CAFCI/GFCI
Trip Unit	Electronic
AIC Rating	10,000 AIC
Voltage	120/240 VAC, 60 Hz
Mounting Type	Plug-On
Spaces Required	1
Connection Type	Pigtail / Non-Neutral listed
Certifications	UL Listed; ANSI compliant
Dimensions (H x W x D)	4.76 in x 0.75 in x 2.91 in
Product Weight	0.28 lb
Application	Residential branch circuits; ideal for wet and damp locations
Model/SKU	QO115DFC

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Frequently Asked Questions (FAQ):

Q: What panels is this breaker compatible with?
A: It is designed for use in Square D QO series load centers and CSEDs that accept 1-space breakers.

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Q: Does it provide both arc-fault and ground-fault protection?
A: Yes—it's a dual-function breaker that combines CAFCI and Class A GFCI protection in a single device.

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Q: What is the interrupt rating (AIR)?
A: 10,000 AIC (10 kA).

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Q: What voltage systems can it be used on?
A: 120/240 VAC, 60 Hz residential applications.

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Q: Is there a warranty?
A: Square D provides a limited lifetime warranty for the breaker when installed in a QO load center.

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Discreet Power, Elevated Protection

This slim, jet-black breaker tucks neatly into your panel while delivering robust, modern safety. The standout is its dual-function intelligence—combining arc-fault and ground-fault protection without adding bulk. Pair it with a clean, well-labeled QO panel for a polished, professional aesthetic behind the scenes. It’s a quiet essential that elevates the safety and luxury of everyday living.

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Upgrade your panel with dual-function protection—add the QO115DFC to your cart and safeguard your home today.

Warranty

Installation