ABB / General ElectricTHQL32090ST1
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Free Shipping Over $99
Free Shipping Over $99
Free Shipping Over $99
ABB / General Electric THQL32090 Miniature Circuit Breaker
- 90A
- 3 Pole
- Plug-On
ABB / General Electric
THQL32090
Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
THQL32090
Quantity
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ABB / General Electric THQL32090 - 90A 3 Pole Miniature Circuit Breaker
New
Quantity
Quantity
ABB / General Electric THQL32090 - 90A 3 Pole Miniature Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL32090 |
| Series | THQL |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Frame Type | THQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE PowerMark Gold Load Centers, ABB ReliaHome Load Centers, GE AQ Lighting Panels |
| Wire Gauge | 6-1/0 AWG (Cu), 4-1/0 AWG (Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 6 AWG (Cu), 4 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 |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break |
Sold out
Quantity
ABB / General Electric THQL32090 - 90A 3 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL32090-R |
| Series | THQL |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Frame Type | THQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE PowerMark Gold Load Centers, ABB ReliaHome Load Centers, GE AQ Lighting Panels |
| Wire Gauge | 6-1/0 AWG (Cu), 4-1/0 AWG (Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 6 AWG (Cu), 4 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 |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break |
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Description
Engineered for commercial applications, this 90A Q-Line breaker provides reliable thermal-magnetic trip functions. The three-pole configuration supports 240VAC systems requiring robust overcurrent protection. Designed for seamless integration, it mounts into GE PowerMark Gold load centers and AQ lighting panels. The standard 1-inch per pole format ensures proper fitment. Featuring a 10kAIC rating, it includes an internal common trip mechanism and quick-make/quick-break action.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQL32090 |
| Series | THQL |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Plug-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Frame Type | THQL |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE PowerMark Gold Load Centers, ABB ReliaHome Load Centers, GE AQ Lighting Panels |
| Wire Gauge | 6-1/0 AWG (Cu), 4-1/0 AWG (Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 6 AWG (Cu), 4 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 |
|---|---|
| Standards | CSA C22.2 No. 5, HACR, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 60C to 75C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break |
Product FAQs
6 answersWhat is the recommended lug torque for the THQL32090 circuit breaker?
The recommended tightening torque for the box lugs depends on the wire size. It is 45 in-lb for 6 AWG to 4 AWG wire, and 50 in-lb for 3 AWG to 1/0 AWG copper or aluminum conductors.
How much panel space does the THQL32090 require?
As a standard 1-inch per pole Q-Line breaker, this 3-pole device requires three full 1-inch spaces, totaling 3 inches on the panel bus.
Is the THQL32090 compatible with older GE PowerMark Plus load centers?
Yes, THQL series breakers are fully compatible with legacy GE PowerMark Plus panels, as well as current GE PowerMark Gold and ABB ReliaHome load centers, provided the panel is rated for 3-phase power.
Is the THQL32090 HACR rated for HVAC equipment?
Yes, this breaker is UL Listed as HACR type, making it suitable for overcurrent protection on heating, air conditioning, and refrigeration equipment circuits.
Can this breaker be used on a 208Y/120V or 240V Delta 3-phase system?
Yes, the THQL32090 is a 3-pole breaker rated for 240VAC maximum, making it suitable for 3-phase 208Y/120V or 240V Delta systems.
Can I use an Eaton BR breaker as a direct replacement for the THQL32090?
No. Standard Eaton BR breakers are not UL classified for GE Q-Line load centers. You must use an OEM ABB or GE THQL breaker, or a specifically UL classified replacement, to maintain panel compliance and series ratings.
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Free Shipping Policy
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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All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 90 reviews.
Total 5 star reviews: 88 Total 4 star reviews: 1 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
Reviews Summary
Generated by AI from 78 most recent customer reviews
Last updated 8/5/25
Customers say these circuit breakers arrive quickly and fit their electrical panels perfectly. Many reviews mention competitive pricing compared to local suppliers. Frequent comments address the secure packaging and prompt delivery. Reviews highlight the exact match to specifications and ease of installation. The selection receives particular praise, especially for hard-to-find models.
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Rating
90 reviews
- KLKim L.Verified BuyerReviewingABB / General Electric THQL2130 - 30A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/6/26Circuit Breaker
Thank you for your fast efficient service! We had a power outage and several power surges that took out our breaker. Fast easy inexpensive repair!!
- RHRussell H.Verified BuyerReviewingABB / General Electric THQL1120GF - 20A GFCI Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/20/26Hard To Find
Had an old breaker that was hard to find but they had it and at a reasonable price!
- JBJeff B.Verified BuyerReviewingABB / General Electric THQL32030 - 30A 3 Pole Miniature Circuit BreakerRated 3 out of 5 stars7/14/26No paperwork
Part arrived, would have been nice to receive a packing slip or something in the box beside the part.
- SNScott N.Verified BuyerReviewingABB / General Electric THQL32100 - 100A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/26/26Owner
Worked great, breaker was the exact match
- JDJerry D.Verified BuyerReviewingABB / General Electric THQL32050 - 50A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/19/26Best place to get great prices on 3pole breakers
i have bought from super breakers before & when i need these for a job i know they will be great. i buy to restock my truck.