Qo Single Pole Circuit Breaker, 20-amp

Discover the Square D QO 20‑Amp Single‑Pole Circuit Breaker, engineered for reliable protection in residential and light‑commercial panels. This compact 1‑space device features a plug‑on neutral design and a dual‑function combination arc‑fault circuit interrupter, delivering clean 120 V power while safeguarding against hazardous faults.

Why choose this breaker? Its integrated CAFI technology detects both series and parallel arc faults, reducing fire risk and enhancing overall electrical safety. The plug‑on neutral eliminates the need for separate neutral pigtails, simplifying installation and saving valuable panel space.

• 20‑Amp rating: Provides precise overload protection for lighting, outlets, and small appliances, meeting NEC requirements for most branch circuits.
• Single‑pole, 1‑space footprint: Fits neatly into standard panel slots, maximizing capacity for future expansions.
• Plug‑on neutral dual function: Streamlines wiring by allowing direct neutral connection, reducing labor time and potential errors.
• Combination Arc Fault Circuit Interrupter (CAFI): Detects dangerous arcing conditions early, preventing electrical fires before they start.
• 120 V compatibility: Ideal for typical North American residential circuits, delivering consistent voltage for everyday use.

Elevate your electrical system today: With Square D's trusted QO series, you receive industry‑leading performance, easy installation, and robust arc‑fault protection in a single, space‑saving unit. Choose this breaker for peace of mind, superior safety, and a clean, organized panel layout.