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ABB / General Electric TQD32150 Molded Case Circuit Breaker
- 150A
- 3 Pole
- Bolt-On
ABB / General Electric
TQD32150
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TQD32150
Quantity
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ABB / General Electric TQD32150 - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric TQD32150 - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TQD32150 |
| Series | TQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, GE Spectra Series Panelboards |
| 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, HACR Rated, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Reverse Feed, Non-Interchangeable Trip |
Quantity
ABB / General Electric TQD32150 - 150A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TQD32150-R |
| Series | TQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, GE Spectra Series Panelboards |
| 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, HACR Rated, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Reverse Feed, Non-Interchangeable Trip |
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Description
Engineered for commercial power distribution, this 150A three-pole breaker utilizes fixed thermal and magnetic trip elements. The bolt-on configuration ensures a secure connection within GE A-Series and Spectra Series panelboards. When transitioning to newer infrastructure, this component is replaced by the ABB Formula A2 series using an appropriate retrofit kit. Providing a 10kA interrupting capacity at 240VAC, it features reverse feed capability, load side lugs, and a standard HACR rating.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TQD32150 |
| Series | TQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 3 |
| AIC Rating | 10kA @ 240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, GE Spectra Series Panelboards |
| 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, HACR Rated, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
5 answersWhich panelboards accept the TQD32150 circuit breaker?
This breaker is engineered for GE A-Series and Spectra Series panelboards. The panel interior must be properly configured for Q-Line bolt-on branch or main breakers.
What trip adjustments are available on this model?
The TQD32150 features a thermal magnetic trip unit with fixed Long-Time and Instantaneous protection. Neither the overload nor the short circuit parameters are field adjustable.
Is there a direct alternative if the system requires an interrupting rating higher than 10kAIC?
Yes. If the available fault current exceeds the 10kAIC at 240V rating of this breaker, the THQD32150 is the appropriate upgrade. It shares the exact physical footprint and bolt-on connection but provides a 22kAIC rating.
What is the conductor capacity for the factory lugs?
The factory installed mechanical lugs accept copper or aluminum conductors ranging from 4 AWG to 300 kcmil. Installers must reference the breaker faceplate for specific lug torque values during termination.
Can this molded case breaker serve as a main breaker?
Yes, it is suitable for both main breaker and branch circuit applications in commercial distribution systems. The host panelboard and mounting hardware must be rated to support a 150A bolt-on main.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 49 reviews.
Reviews Summary
Generated by AI from 39 most recent customer reviews
Last updated 8/15/25
Customers say this circuit breaker fits perfectly and functions as intended. Many reviews mention quick delivery times and secure packaging. Common feedback includes ease of installation and exact compatibility with existing systems. While most report successful installations, one user notes having to return a malfunctioning unit. Reviews frequently highlight finding hard-to-locate models through this source.
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Rating
49 reviews
- DMD M.Verified BuyerReviewingABB / General Electric TQD22200WL - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/12/26Breaker
Great product
- RRRonnie R.Verified BuyerReviewingABB / General Electric TQD22200WL - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/9/26Breaker
breaker was perfect, thank you
- LCLou C.Verified BuyerReviewingABB / General Electric TQD32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/19/26Fast and efficient
Arrived fast and on time.
- JWJustin W.Verified BuyerReviewingABB / General Electric TQD32150ST1 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/1/26Knowledgeable, Fast Service!
I was sweating a deadline & they got my breakers to me overnight.
- MPMichael P.Verified BuyerReviewingABB / General Electric TQD22200WL - 200A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/25/26New main breaker
Great price, customer service and quick delivery. They also answered any questions I had about the product before I ordered it.