ABB / General ElectricTHQMV125E
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Free Shipping Over $99
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ABB / General Electric THQMV125D Molded Case Circuit Breaker
- 125A
- 2 Pole
- Plug-On
ABB / General Electric
THQMV125D
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQMV125D
Quantity
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ABB / General Electric THQMV125D - 125A 2 Pole Molded Case Circuit Breaker
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Description
Providing robust main service protection, the GE THQMV125D is a 125A, 2-pole circuit breaker kit from the proven Q-Line series. Engineered for plug-on installation, this breaker fits seamlessly into 150A to 225A GE PowerMark Gold load centers. The kit includes the required mounting base, hardware, and line-side lugs to facilitate a secure connection. With a 22kAIC interrupting capacity at 120/240VAC, it delivers dependable thermal-magnetic protection and incorporates reverse feed capabilities.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQMV125D |
| Series | THQMV |
| Amperage | 125A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 240VAC |
| Frame Type | THQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE PowerMark Gold Load Centers (150A-225A) |
| Wire Gauge | 1 AWG - 300 kcmil (Cu), 2/0 AWG - 300 kcmil (Al) |
| Max Wire | 300 kcmil |
| Min Wire | 1 AWG (Cu), 2/0 AWG (Al) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Padlock Attachment |
|---|---|
| Accessories | Mounting Base, Line Side Lugs Included, Mounting Hardware |
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 60C, 75C |
| Construction Features | Main Breaker, Common Trip, Quick-Make/Quick-Break, HACR Rated, High Interrupting Capacity, Reverse Feed |
Product FAQs
5 answersWhich load centers are compatible with the THQMV125D circuit breaker?
The THQMV125D is designed for use as a main breaker in GE PowerMark Gold load centers rated between 150A and 225A.
What wire sizes are accepted by the box lugs on the THQMV125D?
The terminals accept 1 AWG to 300 kcmil copper wire, or 2/0 AWG to 300 kcmil aluminum wire. Ensure proper torque specifications are followed during installation.
Why might my THQMV125D breaker arrive with ABB branding instead of GE?
ABB acquired GE Industrial Solutions in 2018. As a result, Q-Line breakers like the THQMV125D may feature either ABB or GE branding. They are identical in form, fit, and function and are fully interchangeable.
What type of protection does the THQMV125D trip unit provide?
It features a fixed thermal-magnetic trip unit that provides long-time thermal protection for overloads and instantaneous magnetic protection for short circuits.
What frame family does the THQMV125D belong to?
It is part of the GE THQL frame family within the broader Q-Line series of molded case circuit breakers.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Total 5 star reviews: 2 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
2 reviews
- KMKaren M.Verified BuyerReviewingABB / General Electric THQMV200E - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/6/26Good item, good price
Nice to find a new breaker at good price. The metal parts are not polished, our inspector called it used, but I proved him wrong. Quick service too!
- ANAna N.Verified BuyerReviewingABB / General Electric THQMV200E - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/2/25Just as the image
It was great service, Michael was nice !!!!