ABB / General ElectricTHQMV150D
ABB / General Electric THQMV150 Molded Case Circuit Breaker
- 150A
- 2 Pole
- Plug-On
ABB / General Electric
THQMV150
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQMV150
Quantity
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ABB / General Electric THQMV150 - 150A 2 Pole Molded Case Circuit Breaker
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Description
Engineered for reliable power distribution, the GE THQMV150 is a 150A, two-pole molded case circuit breaker. It operates as a main breaker kit for residential and commercial electrical systems, delivering consistent thermal-magnetic protection. The breaker mounts into 150A-225A GE PowerMark Gold and ABB ReliaHome load centers via a plug-on connection. Note that this specific model has been replaced by the THQMV150E.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | THQMV |
| Amperage | 150A |
| 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), ABB ReliaHome Load Centers |
| 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 |
| Available Options | Padlock Attachment, Lug Kits |
|---|---|
| Accessories | Mounting Base |
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 60C to 75C |
| Construction Features | Main Breaker, Common Trip, Quick-Make/Quick-Break, High Interrupting Capacity |
Product FAQs
5 answersWhich load centers accept the THQMV150 main breaker?
This breaker is designed exclusively for 150A to 225A GE PowerMark Gold and ABB ReliaHome load centers. It is not compatible with standard Q-Line branch slots.
Can the THQMV150 be used for both top and bottom feed configurations?
Yes, when installed in a compatible PowerMark Gold or ReliaHome load center, this main breaker kit can be oriented for either top-feed or bottom-feed service entrances.
Are GE PowerMark Gold and ABB ReliaHome THQMV breakers interchangeable?
Yes. Following the acquisition of GE Industrial Solutions by ABB, the PowerMark Gold line transitioned to the ABB ReliaHome name. Breakers labeled under either brand are identical in form, fit, and function.
Can I use the THQMV150 as a branch circuit breaker?
No. The THQMV frame is specifically engineered as a main circuit breaker kit for service entrances and cannot be installed in standard branch breaker positions.
How does the trip mechanism function on the THQMV150?
It utilizes a fixed thermal-magnetic trip unit equipped with long-time and instantaneous trip functions to protect against both sustained overloads and sudden short circuits.
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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 !!!!