ABB / General Electric THHQL1130GFT GFCI Miniature Circuit Breaker
- 30A
- 1 Pole
- Plug-On
Quantity
ABB / General Electric THHQL1130GFT - 30A GFCI Miniature Circuit Breaker
New
Quantity
Description
Designed to safeguard personnel in residential and commercial environments, this 30A single-pole interrupter delivers continuous Class A 5mA ground fault monitoring. The plug-on design fits seamlessly into GE A-Series panelboards, PowerMark Gold load centers, and ABB ReliaHome enclosures. Serving as an upgraded replacement for the legacy THHQL1130GF, it includes a pigtail neutral connection and automated self-testing capabilities. It carries a robust 22kAIC rating for demanding applications.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | THHQL |
| Amperage | 30A |
| 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 A-Series Panelboards, 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 | GFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral |
| 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, Class A Ground Fault Protection (5mA), Self-Test, Quick-Make/Quick-Break |
Product FAQs
5 answersWill this breaker fit in half-inch THQP spaces in a GE panel?
No. The THHQL1130GFT is a full-size THQL frame breaker that requires a standard 1-inch space. It cannot be installed in half-inch THQP tandem slots.
What does the HH in the THHQL prefix indicate?
The HH designates a high-interrupting rating of 22kAIC. Standard THQL breakers typically have a 10kAIC rating, making the THHQL series suitable for locations with higher available fault currents.
What level of ground fault protection does the THHQL1130GFT provide?
The GFT suffix indicates it is a Class A Ground Fault Circuit Interrupter (GFCI) with a 5mA trip threshold and a built-in self-test feature, designed for personnel protection.
How is the neutral connection handled on this GFCI breaker?
This breaker features a pigtail neutral wire. During installation, the pigtail must be connected directly to the panel neutral bus bar to ensure the ground fault sensing circuitry operates correctly.
Are ABB and GE THHQL breakers the same product?
Yes. Following the acquisition of GE Industrial Solutions by ABB, ABB continues to manufacture the Q-Line breaker family. A THHQL1130GFT branded as ABB is functionally identical to the GE version.
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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!