GE THQL1120DF 20A 1P Circuit Breaker, AFCI, GFCI, Dual-Function | AmpState

Meet the GE THQL1120DF, a 20A, 1-pole circuit breaker engineered for everyday electrical protection. This dual-function unit delivers both AFCI and GFCI protection in one compact device, helping reduce fire and shock risks across standard panelboard and load-center installations.

Key advantages you gain:

• Dual-function protection: A combination AFCI (arc-fault) and GFCI (ground-fault) protection in a single breaker, helping meet demanding code requirements while simplifying panel layouts.
• 20-amp, 1-pole design: Ideal for typical circuits in residential or light commercial panels with a single hot conductor.
• Panel and distribution fit: Specifically intended for use in GE panelboards, load centers, and electrical distribution setups where reliable protection matters.
• Direct part-number match: AmpState stocks the THQL1120DF for easy replacement and inventory management, minimizing compatibility questions on site.
• Genuine GE quality: Manufactured by GE with a focus on consistent performance and long service life in demanding environments.

Who should consider this breaker? Maintenance crews, panel builders, electricians stocking spare parts, and facilities teams who need an approved, plug-in replacement that aligns with existing GE THQL family panels.

What problems does it solve? By combining AFCI and GFCI protection, it helps mitigate arc faults that can ignite wiring and protect people from ground faults, meeting safety codes and reducing downtime on electrical systems.

Specifications at a glance:

• Manufacturer: GE
• Part Number: THQL1120DF
• Product Type: Circuit Breaker
• Amperage: 20 A
• Poles: 1
• Protection: AFCI and GFCI dual-function
• Availability: AmpState

Ready to confirm fit or need help verifying compatibility with your panel? AmpState is ready to assist, ensuring you get the exact part you need for a seamless replacement or stocking decision.