General Electric THHQL1120PAF2 Arc Fault Circuit Breaker
- 20A
- 1 Pole
- Plug-On
Quantity
General Electric THHQL1120PAF2 1 Pole Arc Fault Circuit Breaker
New
Quantity
Description
General Electric THHQL1120PAF2 1 Pole Arc Fault Circuit Breaker
The General Electric THHQL1120PAF2 is a 1 Pole thermal magnetic molded case arc fault circuit breaker with a current rating of 20 Amps and a voltage rating of 120/240VAC. It has an interrupting rating of 22kAIC at 240V. The THHQL1120PAF2 has a plug-in connection type and includes long time and instantaneous trip functions.
Specifications
| Brand | General Electric |
|---|---|
| Series | THHQL |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120VAC |
| Frame Type | THQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE PowerMark Gold Loadcenters, ABB THHQL Loadcenters |
| Wire Gauge | 14-8 AWG |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Special Classification | AFCI |
|---|
Product FAQs
9 answersWhat panels are compatible with the THHQL1120PAF2 circuit breaker?
This breaker is designed for use in GE and ABB PowerMark load centers that accept THQL or THHQL plug-in breakers and are equipped with a plug-on neutral bar.
Can I install this plug-on neutral breaker in an older GE panel?
No, plug-on neutral breakers like the THHQL1120PAF2 require a compatible GE PowerMark panel specifically designed with a plug-on neutral bus. For older panels without this feature, a standard pigtail AFCI breaker must be used.
Does this breaker require a pigtail connection to the neutral bar?
No, the THHQL1120PAF2 features a plug-on neutral design, which eliminates the need for a pigtail wire and connects directly to the panel's neutral bus.
What wire sizes are accepted by the load terminals on this AFCI breaker?
The terminals accept 14 to 8 AWG copper or aluminum wire.
What is the recommended terminal tightening torque for the THHQL1120PAF2?
The recommended tightening torque for the load terminals is 35.4 lb-in.
How much panel space does this breaker require?
As a standard full-size THQL frame breaker, it requires one 1-inch space in the load center.
What type of arc fault protection does this breaker provide?
It functions as a Combination Arc-Fault Circuit Interrupter (CAFCI), meaning it is designed to detect both series and parallel arcing faults to help prevent electrical fires.
How does the THHQL series differ from standard THQL breakers?
The THHQL series features a 22kAIC interrupting rating, making it suitable for residential or light commercial applications that require a higher fault current rating than the standard 10kAIC provided by THQL breakers.
Is this breaker manufactured by GE or ABB?
ABB acquired GE Industrial Solutions, so this breaker may arrive in packaging branded as either GE or ABB. The THHQL1120PAF2 part number, UL listing, and physical design remain identical.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
- TGTim G.ReviewingABB / General Electric THHQL32020 - 20A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars2/17/22great service!
great service!