ABB / General ElectricTHQL2190
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Free Shipping Over $99
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ABB / General Electric THQL2180 Miniature Circuit Breaker
- 80A
- 2 Pole
- Plug-On
ABB / General Electric
THQL2180
Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
THQL2180
Quantity
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ABB / General Electric THQL2180 - 80A 2 Pole Miniature Circuit Breaker
New
Quantity
Quantity
ABB / General Electric THQL2180 - 80A 2 Pole Miniature Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL2180 |
| Series | THQL |
| Amperage | 80A |
| 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, ABB ReliaHome Load Centers |
| Wire Gauge | 6-1/0 AWG (Cu), 4-1/0 AWG (Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 6 AWG (Cu), 4 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Internal Common Trip, Quick-Make/Quick-Break |
Sold out
Quantity
ABB / General Electric THQL2180 - 80A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL2180-R |
| Series | THQL |
| Amperage | 80A |
| 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, ABB ReliaHome Load Centers |
| Wire Gauge | 6-1/0 AWG (Cu), 4-1/0 AWG (Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 6 AWG (Cu), 4 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Internal Common Trip, Quick-Make/Quick-Break |
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Description
Built for heavy residential applications, this 80-amp miniature circuit breaker provides essential long-time and instantaneous trip functions. The Q-Line series component ensures consistent performance. It mounts into GE PowerMark Gold and modern ABB ReliaHome load centers. The plug-on design allows for secure placement within compatible panelboards. Featuring a 10kAIC rating at 120/240V, it handles standard fault currents utilizing a reliable quick-make, quick-break mechanism.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL2180 |
| Series | THQL |
| Amperage | 80A |
| 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, ABB ReliaHome Load Centers |
| Wire Gauge | 6-1/0 AWG (Cu), 4-1/0 AWG (Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 6 AWG (Cu), 4 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Internal Common Trip, Quick-Make/Quick-Break |
Product FAQs
7 answersWhat load centers are compatible with the THQL2180 circuit breaker?
The THQL2180 is designed for use in GE PowerMark Gold and ABB ReliaHome load centers that accept 1-inch per pole Q-Line plug-in breakers.
How much panel space does the THQL2180 require?
As a 2-pole THQL breaker, it requires two standard 1-inch spaces, taking up a total of 2 inches on the bus bar.
What is the recommended lug torque for the THQL2180?
For the box lugs, the recommended tightening torque is 45 in-lb for #6 to #4 AWG wire, and 50 in-lb for #3 to 1/0 AWG wire.
Can the THQL2180 be used as a back-fed main breaker?
Yes, it can be used as a back-fed main breaker when installed with the appropriate main breaker retainer kit, such as the THQLRK1, THQLRK2, or THQLRK3, depending on your specific PowerMark load center.
Is the THQL2180 HACR rated for HVAC equipment?
Yes, this breaker is UL Listed and HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires an 80A circuit.
Are ABB and GE THQL2180 breakers the same?
Yes. ABB acquired GE Industrial Solutions, so THQL breakers may be branded as ABB, GE, or both. They are the exact same Q-Line breakers and are fully interchangeable in listed panels.
Can I use a THQP breaker instead of the THQL2180 to save space?
No. The THQP series consists of half-inch width breakers, but they are only available up to 50 amps. For an 80A circuit, you must use the full-size 1-inch per pole THQL2180.
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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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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 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.