THQL1120AF - 20Amp Circuit Breaker
- 20 Amp
- 10k @ 120VAC
- 1 Pole
Purchase Options: New In Box
THQL1120AF - 20Amp Circuit Breaker Description
THQL1120AF - 20 Amp Circuit Breaker
The THQL1120AF is a 20-amp, single-pole circuit breaker designed for you to use in compatible Q-Line load centers. It combines standard circuit protection with Arc-Fault Circuit Interruption (AFCI) technology, which helps detect potentially dangerous arcing faults in household wiring. The plug-on design allows the breaker to seat directly onto the panel bus for a secure connection, making it a practical replacement when maintaining existing electrical systems. With a 10kA interrupting rating at 120VAC, the THQL1120AF is commonly used on branch circuits that require AFCI protection under applicable electrical codes. Its molded case construction is built for long-term service, and the compact footprint allows it to fit neatly within designated panel spaces. Whether you're replacing a damaged breaker or maintaining a Q-Line panel, this breaker provides the form, fit, and function needed for the application.
Key Features and Benefits
- 20 Amp rated current
- Single-pole configuration
- Arc Fault Circuit Interruption (AFCI) protection
- Plug-on mounting design
- Compatible with Q-Line load centers
- HACR rated for heating, air conditioning, and refrigeration applications
- Molded case construction
- Built to last for long-term use
Technical Specifications
- Part Number: THQL1120AF
- Type: THQL
- Poles: 1
- Amperage: 20A
- Voltage Rating: 120VAC
- Interrupting Rating: 10kA
- Height: 3.31 in.
- Width: 1.00 in.
- Depth: 2.81 in.
- Mounting Style: Plug-On
- Special Features: AFCI, HACR Rated, Q-Line
Material Compliance and Certifications
- UL Listed
- HACR Rated
- AFCI protection is designed to meet applicable residential circuit protection requirements
Where It Works Best
- The THQL1120AF is commonly used in residential electrical systems that require AFCI protection. Typical applications include bedroom circuits, living areas, hallways, and other branch circuits covered by modern electrical code requirements. It is also well-suited for maintaining existing Q-Line panel installations that require a compatible replacement breaker.
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GE®, and ABB® are registered trademarks of General Electric Company and ABB Ltd., respectively. Products sold are surplus, used, or refurbished and are NOT supplied by General Electric Company or ABB Ltd., or their affiliates.
Specifications
- Width:1.0
- Height:3.31
- Depth:2.81
- Poles:1
- Amperes:20
- A.I.C. Rating & Volts:10k @ 120VAC
- Type:THQL
- Approx Dimensions:1.00"W x 3.31"L x 2.81"D
- Additional Notes:HACR Rated, Q-Line, Plug-On, Molded Case Circuit Breaker with Arc Fault Circuit Interruption
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You may return unused items within 30 days of delivery for a full refund.
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