ABB / General ElectricTHQC2180
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Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
ABB / General Electric THQC2180WL Molded Case Circuit Breaker
- 80A
- 2 Pole
- DIN Rail
ABB / General Electric
THQC2180WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQC2180WL
Quantity
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ABB / General Electric THQC2180WL - 80A 2 Pole Molded Case Circuit Breaker
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Description
Designed for versatile installation, the THQC2180WL is an 80-amp, 2-pole circuit breaker equipped with factory-installed line and load lugs. It serves residential, commercial, and industrial environments by delivering consistent thermal-magnetic protection. The unit fastens onto standard DIN rail systems, integrating seamlessly into OEM panels and control enclosures. With a 10kAIC interrupting rating at 120/240VAC, it includes an internal common trip and a trip-free mechanism.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQC2180WL |
| Series | THQC |
| Amperage | 80A |
| Poles | 2 |
| Mounting Style | DIN Rail |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Frame Type | THQC |
|---|---|
| Terminal Type | Lugs |
| For Use With | DIN Rail Systems, OEM Panels, Enclosures |
| 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 |
|---|---|
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Non-Interchangeable Trip |
Product FAQs
7 answersWhy is the THQC2180WL listed under both ABB and General Electric?
ABB acquired GE Industrial Solutions. Depending on the production date, the THQC2180WL may feature GE, ABB, or co-branded labeling. The physical dimensions, mounting, and UL listings remain identical across these brands.
What does the WL suffix indicate on the THQC2180WL catalog number?
The WL suffix specifies that the breaker is factory-equipped with both line and load lugs for feed-thru wiring.
How does the THQC mounting style differ from THQB and THQL breakers?
THQC breakers are lug-in, lug-out devices designed for 35mm DIN rail or base mounting in control panels. THQB models are bolt-on for commercial panelboards, and THQL models are plug-in for residential load centers.
What are the acceptable wire gauges for the THQC2180WL lugs?
The factory-installed lugs accept 6 AWG to 1/0 AWG copper conductors, or 4 AWG to 1/0 AWG aluminum conductors.
Is the THQC2180WL suitable for 277V or 480V applications?
No. This breaker is rated for a maximum of 120/240VAC and cannot be used on 277V or 480V systems.
What type of trip unit does the THQC2180WL use?
It utilizes a fixed thermal-magnetic trip unit providing Long-Time and Instantaneous (LI) protection. The trip settings are non-adjustable.
What are the typical applications for a THQC feed-thru breaker?
Because it uses a DIN rail mount and feed-thru lug connections, the THQC2180WL is typically installed in OEM machinery panels, industrial control enclosures, and automation systems rather than standard distribution panelboards.
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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.
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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!