ABB / General Electric THHQL1125GFT GFCI Miniature Circuit Breaker
- 25A
- 1 Pole
- Plug-On
Quantity
ABB / General Electric THHQL1125GFT - 25A GFCI Miniature Circuit Breaker
New
Quantity
Description
Engineered for wet and damp locations, this 25-amp ground fault interrupter provides Class A 5mA protection to meet strict NEC requirements. It installs into GE PowerMark Gold load centers, ABB ReliaHome panels, and AQ lighting boards as a reliable plug-on solution. Replacing the older THHQL1125GF model, it features an integrated self-test function that routinely verifies internal circuitry. The 22kAIC interrupting capacity ensures robust performance during high-fault conditions.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | THHQL |
| Amperage | 25A |
| 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 Load Centers, ABB ReliaHome Load Centers, GE AQ Lighting Panels |
| 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 | GFCI |
|---|---|
| Available Options | Shunt Trip, Auxiliary Switch, Padlock Attachment |
| Accessories | Self-Test Feature (Integrated) |
| Standards | CSA C22.2 No. 5, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 10 to 50C |
| Construction Features | HACR Rated, High Interrupting Capacity, Self-Test, Quick-Make/Quick-Break |
Product FAQs
6 answersWhat panels are compatible with the THHQL1125GFT?
This 1-inch plug-in breaker is designed for use in GE PowerMark Gold load centers, ABB ReliaHome load centers, and GE AQ Lighting Panels.
What is the difference between THHQL and THQL GFCI breakers?
The primary difference is the interrupting rating. THHQL breakers like the THHQL1125GFT have a high interrupting capacity of 22kAIC, while standard THQL breakers are rated for 10kAIC.
What level of ground fault protection does this breaker provide?
The THHQL1125GFT provides Class A ground fault protection, which trips when it detects a ground fault current of 5mA. It also includes a self-test feature to ensure the GFCI circuitry is functioning properly.
How much panel space does this breaker require?
As a standard Q-Line breaker, it requires one full 1-inch space in the load center.
How is the neutral connection wired on this breaker?
This breaker features a pigtail neutral connection. The coiled white pigtail wire must be connected directly to the panel's neutral bus bar for the GFCI protection to operate correctly.
Are GE and ABB THHQL breakers the same?
Yes. Following ABB's acquisition of GE Industrial Solutions, Q-Line breakers like the THHQL1125GFT may be branded as either GE or ABB, but they are the exact same product in form, fit, and function.
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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!