ABB / General Electric THQL1115DF Dual Function Miniature Circuit Breaker
- 15A
- 1 Pole
- Plug-On
Quantity
ABB / General Electric THQL1115DF - 15A Dual Function Miniature Circuit Breaker
New
Quantity
Description
Built for residential safety, this 15A single-pole dual function breaker delivers both combination AFCI and Class A 5mA GFCI protection. The GE THQL1115DF ensures modern code compliance for living spaces requiring dual mitigation. Mounting into GE Q-Line, PowerMark Gold, and ABB ReliaHome load centers, this plug-on breaker features a pigtail neutral connection. It replaces the THQL1115DFA model. Rated for 10kAIC at 120/240V, it includes a visual trip indicator and is HACR rated.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL1115DF |
| Series | THQL |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | THQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE Q-Line Load Centers, GE PowerMark Gold Load Centers, ABB ReliaHome Load Centers |
| Wire Gauge | 14-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG (Cu), 12 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | Dual Function (AFCI/GFCI) |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral |
| Standards | UL 489, UL 943, UL 1699, CSA C22.2 No. 5, NEMA AB 1, HACR, SWD |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | HACR Rated, SWD Rated, Quick-Make/Quick-Break, Visual Trip Indicator, Self-Test |
Product FAQs
8 answersCan I install the THQL1115DF in a plug-on neutral (PON) load center?
The THQL1115DF features a pigtail neutral wire that must be manually connected to the panel neutral bar. If you have a newer ABB or GE plug-on neutral panel and prefer a breaker without a pigtail, you will need the THQL1115DFP catalog number instead.
How do I wire the neutral connection for the THQL1115DF?
This breaker includes a coiled white pigtail wire. You must connect this pigtail directly to the neutral bus bar in your load center to power the internal AFCI and GFCI circuitry, even if the branch circuit does not use a neutral wire.
What does Dual Function mean on the THQL1115DF?
Dual function indicates that the breaker provides both Combination Arc Fault Circuit Interrupter (AFCI) protection to prevent electrical fires and Class A 5mA Ground Fault Circuit Interrupter (GFCI) protection to prevent electrical shock. This meets NEC requirements for areas like kitchens and laundry rooms.
Does the THQL1115DF include a self-test feature?
Yes, this breaker features an automatic self-test function that continuously runs internal diagnostics to ensure the ground fault circuitry is working properly. If it detects a failure in its protection capabilities, the breaker will trip and lock out, indicating it must be replaced.
How can I tell why the THQL1115DF tripped?
The breaker is equipped with a visual trip indicator. When the breaker trips, a yellow LED will blink to indicate the last known trip condition, such as an arc fault or ground fault. This helps you or your electrician troubleshoot the circuit.
What is the difference between the THQL1115DF and the THQL1115DFA?
The THQL1115DF is the direct replacement for the older THQL1115DFA catalog number. Both offer the same 15A dual-function AFCI and GFCI protection and fit the same GE and ABB load centers.
Why might my THQL1115DF arrive with ABB branding instead of GE?
ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, this breaker may feature either GE or ABB branding. Both versions are identical in form, fit, and function, and are fully interchangeable under the same UL listings.
What do the HACR and SWD ratings mean for this breaker?
The HACR rating indicates the THQL1115DF is approved for use with heating, air conditioning, and refrigeration equipment. The SWD (Switching Duty) rating means it is approved to be used as a regular switch for 120V fluorescent lighting circuits.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 90 reviews.
- KLKim L.Verified BuyerReviewingABB / General Electric THQL2130 - 30A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/6/26Circuit Breaker
Thank you for your fast efficient service! We had a power outage and several power surges that took out our breaker. Fast easy inexpensive repair!!
- RHRussell H.Verified BuyerReviewingABB / General Electric THQL1120GF - 20A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/20/26Hard To Find
Had an old breaker that was hard to find but they had it and at a reasonable price!
- JBJeff B.Verified BuyerReviewingABB / General Electric THQL32030 - 30A 3 Pole Miniature Circuit BreakerRated 3 out of 5 stars7/14/26No paperwork
Part arrived, would have been nice to receive a packing slip or something in the box beside the part.
- SNScott N.Verified BuyerReviewingABB / General Electric THQL32100 - 100A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/26/26Owner
Worked great, breaker was the exact match
- JDJerry D.Verified BuyerReviewingABB / General Electric THQL32050 - 50A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/19/26Best place to get great prices on 3pole breakers
i have bought from super breakers before & when i need these for a job i know they will be great. i buy to restock my truck.