ABB / General ElectricTHQD32150
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ABB / General Electric THQD32125WL Molded Case Circuit Breaker
- 125A
- 3 Pole
- Unit Mount
ABB / General Electric
THQD32125WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQD32125WL
Quantity
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ABB / General Electric THQD32125WL - 125A 3 Pole Molded Case Circuit Breaker
Re-Certified
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ABB / General Electric THQD32125WL - 125A 3 Pole Molded Case Circuit Breaker
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| Brand | ABB / General Electric |
|---|---|
| Part Number | THQD32125WL |
| Series | THQD |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Frame Type | TQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Enclosures, Individual Mounting, Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| 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, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs (TCAL25) |
| Standards | UL 489, CSA C22.2 No. 5, NEMA AB 1 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Non-Interchangeable Trip, High Interrupting Capacity |
Quantity
ABB / General Electric THQD32125WL - 125A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Series | THQD |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Frame Type | TQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Enclosures, Individual Mounting, Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| 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, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs (TCAL25) |
| Standards | UL 489, CSA C22.2 No. 5, NEMA AB 1 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Non-Interchangeable Trip, High Interrupting Capacity |
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Description
Part of GE's Q-Line family, the THQD32125WL is a 3-pole, 125A molded case circuit breaker. Engineered for commercial applications, it provides reliable protection with a thermal-magnetic trip unit featuring long-time and instantaneous (LI) functions. This unit mount MCCB installs into individual enclosures and switchboards, utilizing included line and load lugs for secure wire terminations. Note that this Q-Line model is officially replaced by the ABB Formula A2 series (A2N125TW).Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | THQD |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Frame Type | TQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Enclosures, Individual Mounting, Switchboards |
| Wire Gauge | 4 AWG - 300 kcmil (Cu/Al) |
| Max Wire | 300 kcmil |
| Min Wire | 4 AWG |
| 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, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | Line and Load Lugs (TCAL25) |
| Standards | UL 489, CSA C22.2 No. 5, NEMA AB 1 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Non-Interchangeable Trip, High Interrupting Capacity |
Product FAQs
7 answersWhat does the WL suffix mean in the THQD32125WL part number?
The WL suffix indicates that the breaker includes factory-installed wire lugs on both the line and load sides, eliminating the need to order separate lug kits.
What is the direct ABB replacement for the legacy GE THQD32125WL?
Following ABB's acquisition of GE Industrial Solutions, this Q-Line breaker is officially replaced by the ABB Formula A2 series, specifically catalog number A2N125TW.
How does the THQD32125WL differ from the standard TQD32125WL?
Both breakers utilize the same physical TQD frame and feed-thru mounting, but the THQD model features a higher interrupting capacity of 22kA at 240VAC, whereas the standard TQD is rated for 10kA.
Where is the THQD32125WL typically mounted?
As a unit mount, feed-thru circuit breaker, it is designed for installation in individual enclosures, switchboards, and commercial distribution panels that accommodate the GE TQD frame.
What conductor sizes are compatible with the factory-installed lugs on this breaker?
The included line and load lugs accommodate copper or aluminum conductors ranging from 4 AWG to 300 kcmil.
Is the THQD32125WL suitable for 480V commercial distribution systems?
Yes, while commonly used at 240VAC with a 22kAIC rating, this breaker is also rated for use on 277/480VAC systems where it provides a 14kA interrupting capacity.
Are the trip settings on the THQD32125WL adjustable?
No, this breaker is equipped with a non-interchangeable, fixed thermal and fixed magnetic trip unit that provides standard long-time and instantaneous (LI) protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 9 reviews.
Total 5 star reviews: 9 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
9 reviews
- JRJeffrey R.Verified BuyerReviewingABB / General Electric THQD32200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/29/26200A 3 Pole breaker
Breaker was in good shape and in good working order.
- APAlex P.Verified BuyerReviewingABB / General Electric THQD32200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/4/26Great Service
Provided exactly what I needed
- RDRob D.Verified BuyerReviewingABB / General Electric THQD32225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/10/26Happy Customer
Sean assisted us on this difficult order, and got it all correct. The price was good and the order received within 5 days on a tricky order! Thank you, Sean!
- RGRonald G.Verified BuyerReviewingABB / General Electric THQD32225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/18/25Breaker purchase
The breaker I purchased was in great condition, delivered quickly. This kind of service allows me to make people happy. That’s the goal!
- GMGloria M.ReviewingABB / General Electric THQD32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/29/23Exactly what I needed and
Exactly what I needed and showed up quick