ABB / General ElectricTHQMV150D
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ABB / General Electric THQMV150WL Molded Case Circuit Breaker
- 150A
- 2 Pole
- Plug-On
ABB / General Electric
THQMV150WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQMV150WL
Quantity
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ABB / General Electric THQMV150WL - 150A 2 Pole Molded Case Circuit Breaker
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Description
Built for residential and commercial distribution, the GE THQMV150WL is a 150-amp, two-pole molded case circuit breaker. It delivers robust overcurrent protection as a dedicated load center main breaker. This plug-on component mounts into 150A to 225A GE PowerMark Gold and ABB ReliaHome panels. Rated for 120/240VAC, the unit offers a 22kAIC interrupting capacity and a common trip mechanism.
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 |
|---|---|
| Accessories | Mounting Base |
| Standards | UL 489 |
| Approval | UL |
| Temp Rating | 60C, 75C |
| Construction Features | Main Breaker, Common Trip, Quick-Make/Quick-Break, High Interrupting Capacity |
Product FAQs
6 answersWhich load centers are compatible with the THQMV150WL?
This breaker is designed for use as a main breaker in GE PowerMark Gold and ABB ReliaHome load centers rated for 150A to 225A.
What does the WL suffix indicate on the THQMV150WL catalog number?
The WL suffix indicates that the breaker includes the mounting base and line lugs required for a top-feed main breaker installation.
How is the THQMV150WL secured inside the load center?
It is a plug-on main breaker that stabs directly onto the panel bus. It is then secured in place using the included mounting base and retainer.
Is the THQMV150WL suitable for systems requiring a 10kAIC interrupting rating?
Yes. With a maximum interrupting rating of 22kAIC at 240VAC, this breaker safely exceeds 10kAIC requirements and can be used in those applications.
Can the THQMV150WL be used as a standard branch breaker?
No. The THQMV frame is specifically designed and sized to function as a top-feed main circuit breaker in compatible GE and ABB load centers. It will not fit standard branch breaker slots.
What are the standard safety procedures for installing this main breaker?
De-energize all power feeding the panel before beginning work. Ensure the breaker handle is in the OFF position prior to seating it on the bus, and verify the load center is rated for a 150A main.
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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
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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 !!!!