, ,

Square D QO 20A AFCI Circuit Breaker – 2-Pole

$219.99 on Amazon.com (as of June 21, 2026, 1:30 PM EST) View details ↗

Enhance your home's electrical safety with the Square D QO 20 Amp 3.5 in. Two-Pole CAFCI Circuit Breaker. Designed for 120V applications, this high-performance breaker provides superior arc fault protection, reducing the risk of electrical fires. Its plug-on design ensures quick and easy installation in compatible QO load centers, saving you time and effort during setup.

Rated at 10,000 AIR and backed by ANSI certification and UL listing, this circuit breaker meets the highest industry standards for reliability and performance. Ideal for residential and light commercial use, it offers advanced protection against dangerous electrical arcs while maintaining seamless compatibility with your existing electrical system.

Shopping Cart