ABB / General ElectricTHQC1130GF
Free Shipping Over $99
ABB / General Electric THQC1130GFT GFCI Molded Case Circuit Breaker
- 30A
- 1 Pole
- DIN Rail
ABB / General Electric
THQC1130GFT
GFCI Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQC1130GFT
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
ABB / General Electric THQC1130GFT - 30A GFCI Molded Case Circuit Breaker
New
Quantity
Similar Items
ABB / General ElectricTHQC1120GFT
20A GFCI Molded Case Circuit Breaker
ABB / General ElectricTHQC1120GF
20A GFCI Molded Case Circuit Breaker
Description
Part of GE's Q-Line series, the THQC1130GFT brings advanced self-testing technology to 30A ground fault protection. This 1-pole, 120VAC breaker automatically verifies its internal circuitry, ensuring continuous Class A 5mA safety for personnel in damp environments. It mounts securely onto 35mm DIN rails and fits standard OEM panelboards. As an updated model, it replaces the legacy THQC1130GF, offering the same 10kAIC interrupting capacity and lug connections with enhanced diagnostic features.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQC1130GFT |
| Series | THQC |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC |
| Frame Type | THQC |
|---|---|
| Terminal Type | Lugs |
| For Use With | DIN Rail Systems, OEM Panels, Enclosures |
| 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 Thermal, Fixed Magnetic |
| Special Classification | GFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, UL 489, UL 943 |
| Approval | CSA, HACR, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Quick-Make/Quick-Break, Visual Trip Indicator, Self-Test |
Product FAQs
6 answersWhat is the difference between the THQC1130GFT and the legacy THQC1130GF?
The THQC1130GFT is the updated replacement for the THQC1130GF. It offers the same 30A capacity and DIN rail mounting, but introduces an automated self-test function that continuously verifies the integrity of the ground fault circuitry.
What class of ground fault protection does the THQC1130GFT offer?
This breaker provides Class A GFCI protection, meaning it is calibrated to trip at a 5mA ground fault threshold to protect personnel from electrical shock in damp or wet environments.
What type of mounting does the THQC1130GFT require?
This Q-Line breaker is designed for 35mm DIN rail mounting. It utilizes lug terminals for cable-in and cable-out connections, making it ideal for OEM panels and industrial enclosures rather than standard residential plug-on load centers.
Does the THQC1130GFT require a neutral connection?
Yes, this GFCI breaker is equipped with a pigtail neutral wire. The pigtail must be connected to the neutral bus of the panel or enclosure to power the internal ground fault detection and self-testing electronics.
What wire sizes are compatible with the terminals on this breaker?
The integrated lugs accept 14 to 8 AWG copper wire or 12 to 8 AWG aluminum wire.
How does the self-testing feature work on this GFCI breaker?
The breaker automatically runs periodic internal diagnostics to confirm the ground fault protection is functioning. If the self-test detects a failure in the circuitry, the breaker will trip to ensure the circuit does not remain energized without GFCI protection.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
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.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 42 reviews.
Reviews Summary
Generated by AI from 35 most recent customer reviews
Last updated 8/15/25
Customers say these electrical breakers are exactly what they needed, particularly for hard-to-find models. Many reviews mention quick delivery and proper packaging. The products consistently fit their intended applications, from generators to furnaces. Frequent comments address the accurate product descriptions that helped ensure correct ordering. Users note the items arrive in new condition and well-protected. Common feedback includes appreciation for product availability, especially for older or uncommon models.
Search
Rating
42 reviews
- POPaul O.Verified BuyerReviewingABB / General Electric THQC2150 - 50A 2 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars9/3/26Recent Breaker Purchases
These breakers matched perfectly for my main AC supplies for my boat. I had the original 43-year-old Chinese (GenFu) breakers that failed and these GEs were a perfect match. My only reservation for not providing a 5-star review is breakers do not arrive in GE's original packaging which can lead to questions whether they are truly "new" breakers. Otherewise, happy I found some that replaced my originals. Thanks SB!
- AAAlfredo A.Verified BuyerReviewingABB / General Electric THQC2150 - 50A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/26/26Replacement of disconnect switches
Good product and price
- JSJoe S.Verified BuyerReviewingABB / General Electric THQC32015WL - 15A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/22/26THQC tough to find…
Works as should
- MPMike P.Verified BuyerReviewingABB / General Electric THQC2150 - 50A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/6/26Everything worked out just fine. I would recommend it again.
Considering how old the panel was the breaker worked out just fine. Were you again?
- QPQuang P.Verified BuyerReviewingABB / General Electric THQC2130 - 30A 2 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars2/10/26Fast Shipping & Quality Service
Great experience with SuperBreakers! The GE THQL 60A and 30A breakers arrived with fast shipping and professional packaging. The free shipping was a huge bonus. My HVAC is back up and running—excellent service!