Square D by Schneider Electric QO115DFC 15A Dual Function CAFCI/GFCI Circuit Breaker - 120V

Overview

Upgrade your electrical panel with the Square D QO115DFC 15 Amp single-pole dual function circuit breaker from Square D by Schneider Electric. This compact unit blends CAFCI and GFCI protection in a single device, delivering two layers of circuit defense while maintaining a straightforward, plug-on installation.

Designed for use in QO load centers, this breaker offers reliable performance at 120 volts with a 15 amp rating. The combination of protection types helps address common electrical concerns in residential settings, providing a practical balance of safety and convenience without altering your existing panel layout.

Why dual protection matters

• CAFCI protection helps detect arc faults that can threaten wiring and devices.
• GFCI protection helps reduce the risk of ground faults, especially in areas near water or moisture-prone spaces.
• Compact single-pole design supports versatile installation within standard 120 V circuits.

Specifications and certifications

• Rated 120 VAC and 15 A for common household circuits.
• 10,000 AIR interrupt rating for efficient fault clearance.
• ANSI certified and UL listed for industry-standard safety and reliability.
• Plug-on design facilitates quick upgrades in compatible QO load centers.

Real-world use cases

• Kitchen, bathroom, and laundry circuits where both arc and ground fault protection can be beneficial.
• Garage or workshop outlets that require dependable protection with a compact form factor.
• Retrofits or panel upgrades in homes using QO load centers for consistent compatibility.

Note that protection features and performance depend on correct installation and overall system configuration. Consider the QO115DFC as a practical option when you want dual protection without a complex upgrade.