Siemens QA120AFC Circuit Breaker, AFCI, 20 A, 1-Pole, 120/240 V, Fixed Trip, Plug Mounting

About This Product

The Siemens QA120AFC circuit breaker is a reliable 20 A, 1-pole device designed for use in residential electrical systems. It provides essential protection against arc faults, overloads, and short circuits, making it ideal for bedroom power and lighting circuits. This circuit breaker is compliant with the 2005 NEC requirements, ensuring safety and peace of mind in your home.

Highlights

• Combination type CAFCI circuit breaker for enhanced protection
• Complies with NEC requirements for branch/feeder and outlet circuits
• Protects against worn electrical insulation and damaged wiring
• Indicates last known trip condition with dual LED indicators
• 10 kA interrupting rating for reliable performance
• Wire range accommodates 14 to 8 AWG
• Plug mounting for easy installation
• UL listed for safety and reliability

(CIRC BRKR ARC FAULT COMBO – 7221435 – QA120AFC)