ABB / General ElectricTHQC2125
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Free Shipping Over $99
Free Shipping Over $99
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ABB / General Electric THQC2125WL Molded Case Circuit Breaker
- 25A
- 2 Pole
- DIN Rail
ABB / General Electric
THQC2125WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQC2125WL
Quantity
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ABB / General Electric THQC2125WL - 25A 2 Pole Molded Case Circuit Breaker
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Description
Designed for flexible wiring, the GE THQC2125WL is a 2-pole, 25-amp molded case circuit breaker that includes both line and load lugs. This Q-Line series component delivers essential long-time and instantaneous (LI) protection for commercial and industrial applications. It easily attaches to standard 35mm DIN rails, making it highly suitable for OEM panels, control systems, and custom enclosures. This 120/240VAC breaker features a 10kAIC rating and a quick-make/quick-break toggle mechanism.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQC2125WL |
| Series | THQC |
| Amperage | 25A |
| 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 | 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 | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Padlock Attachment |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5, HACR, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Visual Trip Indicator |
Product FAQs
7 answersWhat does the "WL" suffix indicate on the THQC2125WL catalog number?
The "WL" suffix signifies that the breaker includes factory-installed line and load lugs. This lug-to-lug configuration is designed for feed-thru wiring on 35mm DIN rail systems, distinguishing it from plug-on or bolt-on Q-Line breakers.
Can I install the THQC2125WL in a standard GE residential load center?
No. While it is part of the GE Q-Line family, the THQC frame is specifically designed for 35mm DIN rail mounting in OEM panels and control cabinets, not for plug-on installation in standard residential load centers. For plug-on residential panels, a THQL series breaker is typically required.
How much physical space does the THQC2125WL occupy on a DIN rail?
Like other standard GE Q-Line breakers, the THQC2125WL measures one inch wide per pole. As a 2-pole breaker, it will take up exactly two inches of horizontal space on a 35mm DIN rail.
Does the THQC2125WL provide visual trip indication?
Yes. When the breaker trips due to an overload or short circuit, the toggle handle moves to a center position. This provides a clear visual indicator that the breaker has tripped and needs to be reset.
What does the "LI" trip function code mean for this breaker?
The "LI" designation means the breaker uses a thermal-magnetic trip unit providing Long-Time (L) and Instantaneous (I) protection. The thermal element protects against sustained overloads, while the magnetic element trips instantly in the event of a short circuit.
Are the line and load lugs on the THQC2125WL rated for aluminum wire?
Yes, the factory-installed lugs are dual-rated for both copper and aluminum conductors. They accept 14 to 8 AWG copper wire or 12 to 8 AWG aluminum wire.
Does this 2-pole breaker feature an internal common trip?
Yes. The THQC2125WL features an internal common trip mechanism. If a fault is detected on one pole, the internal linkage ensures that both poles trip simultaneously, without relying solely on the external handle tie.
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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!