GE THQL1120PAF2 - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

The GE THQL1120PAF2 is a 20-amp, 120-volt, single-pole plug-in molded-case circuit breaker built to safeguard branch circuits in panelboards and load centers. Designed for quick, reliable protection, it fits seamlessly into standard GE OEM-compatible panels, making upgrades or replacements straightforward and downtime minimal.

Key features that matter in everyday electrical maintenance and installations:

• Fast plug-in connection for swift installation and hassle-free replacement, reducing panel downtime during upgrades or servicing.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining sensitive thermal sensing with immediate magnetic response to short circuits—protecting wiring and devices from damage while minimizing nuisance trips.
• OEM compatibility designed to work with matching GE panelboards and load centers, ensuring reliable performance and streamlined compatibility across your electrical system.
• Versatile applications suited for residential panels, small commercial setups, and light industrial circuits where dependable 20A protection is needed.
• Durable, molded-case construction provides robust insulation and reliable operation in everyday electrical environments.

What it does for you

The THQL1120PAF2 protects branch circuits from overloads and short circuits, helping prevent overheating, equipment damage, and fire risk. With a 1-pole design, it covers single-phase circuits commonly used for lighting and outlets, making it a practical choice for retrofit projects, panel upgrades, or new installations seeking solid, code-aligned protection.

Who benefits most

• Homeowners performing panel upgrades or replacements in existing GE load centers
• Electrical contractors doing quick, reliable circuit protection in commercial spaces or light industrial environments
• Maintenance teams needing a dependable, plug-in breaker that reduces downtime during servicing

Specifications at a glance

• Manufacturer: GE
• Part number: THQL1120PAF2
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 20 A
• Voltage rating: 120 V
• Number of poles: 1
• Mounting style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

For anyone maintaining or upgrading electrical panels, the GE THQL1120PAF2 delivers targeted protection with a quick-install plug-in approach, clear protection curves, and reliable performance across residential, commercial, and light industrial settings. When speed, compatibility, and dependable protection matter, this 1-pole 20A plug-in breaker is a practical, low-maintenance solution that keeps circuits safe and operating smoothly.