ABB / General ElectricTHQL2150GFT
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
ABB / General Electric THQL2150GFT2 GFCI Miniature Circuit Breaker
- 50A
- 2 Pole
- Plug-On
ABB / General Electric
THQL2150GFT2
GFCI Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
THQL2150GFT2
Quantity
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ABB / General Electric THQL2150GFT2 - 50A GFCI Miniature Circuit Breaker
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Description
Built to meet strict NEC requirements for damp locations, this 50A GFCI breaker delivers reliable personnel protection. Designed as an updated replacement for the THQL2150GFT, this plug-on unit fits seamlessly into GE PowerMark Gold, A-Series, and ABB ReliaHome load centers. Rated for 10kAIC at 120/240VAC, it incorporates an internal common trip and quick-make/quick-break action. The integrated self-test feature periodically checks the electronics to ensure continuous safety.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | THQL |
| Amperage | 50A |
| Poles | 2 |
| 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 PowerMark Gold Load Centers, GE A-Series Panelboards, ABB ReliaHome Load Centers |
| Wire Gauge | 8-3 AWG (Cu), 8-3 AWG (Al) |
| Max Wire | 3 AWG |
| Min Wire | 8 AWG |
| 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 | HACR, NEMA AB 1, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Self-Test |
Product FAQs
6 answersWhich electrical panels are compatible with the THQL2150GFT2 breaker?
This breaker is designed for use in GE PowerMark Gold load centers, GE A-Series panelboards, and ABB ReliaHome load centers that accept 1-inch THQL plug-in breakers.
How many panel spaces does the THQL2150GFT2 require?
As a 2-pole Q-Line breaker, it requires two standard 1-inch spaces in your load center.
What level of ground fault protection does this breaker provide?
The THQL2150GFT2 provides Class A ground fault protection, which trips at a 5mA threshold to protect personnel from electrical shock. It also includes a built-in self-test feature to ensure the GFCI circuitry is functioning correctly.
How is the neutral connection wired on this GFCI 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 ground fault protection to operate properly.
Is there a difference between the ABB and GE versions of the THQL2150GFT2?
No. ABB acquired GE Industrial Solutions, so breakers marked as ABB THQL2150GFT2 or GE THQL2150GFT2 are the exact same product and are fully interchangeable.
What wire sizes are accepted by the lugs on the THQL2150GFT2?
The box lugs accept 8 AWG to 3 AWG copper or aluminum wire.
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Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 90 reviews.
Total 5 star reviews: 88 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Generated by AI from 78 most recent customer reviews
Last updated 8/5/25
Customers say these circuit breakers arrive quickly and fit their electrical panels perfectly. Many reviews mention competitive pricing compared to local suppliers. Frequent comments address the secure packaging and prompt delivery. Reviews highlight the exact match to specifications and ease of installation. The selection receives particular praise, especially for hard-to-find models.
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Rating
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.