ABB / General ElectricTHQD32150
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ABB / General Electric THQD32150WL Molded Case Circuit Breaker
- 150A
- 3 Pole
- Unit Mount
ABB / General Electric
THQD32150WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQD32150WL
Quantity
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ABB / General Electric THQD32150WL - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric THQD32150WL - 150A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQD32150WL |
| Series | THQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Frame Type | THQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, Individual Enclosures |
| 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 | Auxiliary Switch, Undervoltage Release, Shunt Trip, Alarm Switch, Lockout Attachment |
|---|---|
| Accessories | Line & Load Lugs (TCAL25) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Non-Interchangeable Trip, High Interrupting Capacity, Reverse Feed, Quick-Make/Quick-Break, Trip-Free Mechanism |
Quantity
ABB / General Electric THQD32150WL - 150A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Series | THQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Frame Type | THQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, Individual Enclosures |
| 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 | Auxiliary Switch, Undervoltage Release, Shunt Trip, Alarm Switch, Lockout Attachment |
|---|---|
| Accessories | Line & Load Lugs (TCAL25) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Non-Interchangeable Trip, High Interrupting Capacity, Reverse Feed, Quick-Make/Quick-Break, Trip-Free Mechanism |
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Description
Built for industrial applications, the GE THQD32150WL is a 150A, 3-pole molded case circuit breaker from the Q-Line series. It utilizes fixed thermal-magnetic trip technology to provide dependable long-time and instantaneous (LI) protection. Designed for unit-mount configurations, it installs into GE A-Series panelboards and enclosures. The WL suffix indicates it includes both line and load lugs. Rated for 22kAIC at 240VAC, this HACR-rated breaker features a quick-make mechanism.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQD32150WL |
| Series | THQD |
| Amperage | 150A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Frame Type | THQD |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, Individual Enclosures |
| 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 | Auxiliary Switch, Undervoltage Release, Shunt Trip, Alarm Switch, Lockout Attachment |
|---|---|
| Accessories | Line & Load Lugs (TCAL25) |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Non-Interchangeable Trip, High Interrupting Capacity, Reverse Feed, Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
6 answersWhat does the WL suffix mean in the THQD32150WL catalog number?
The WL suffix indicates that the circuit breaker is supplied with factory-installed lugs on both the line and load sides. If a GE breaker in this frame size does not have this suffix, it typically requires lugs to be ordered and installed separately.
What is the difference between the GE TQD32150WL and THQD32150WL?
The primary difference is the short-circuit interrupting rating. The standard TQD32150WL is rated at 10kAIC at 240V, while the THQD32150WL features a high interrupting capacity of 22kAIC at 240V. Both breakers share the exact same physical dimensions and mounting requirements.
Is the THQD32150WL suitable for reverse feed applications?
Yes, this thermal-magnetic circuit breaker is reverse feed capable. This allows it to be used flexibly in back-fed main breaker configurations without directional line and load restrictions.
What type of enclosures and panels are compatible with this breaker?
This unit-mount breaker is designed for installation in GE A-Series panelboards, switchboards, and individual enclosures. It requires bolted mounting hardware rather than a plug-on bus connection.
How does a feed-thru connection differ from a plug-in design?
A feed-thru circuit breaker like this model bolts directly to the panel backpan or enclosure and uses wire lugs on both ends to connect to the circuit. It does not snap or plug directly onto a live busbar.
Does this breaker include ground fault or equipment protection?
No, this is a standard thermal-magnetic breaker equipped with fixed long-time and instantaneous trip functions. It does not provide ground fault (GFCI) or arc fault (AFCI) protection.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 9 reviews.
Total 5 star reviews: 9 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
9 reviews
- JRJeffrey R.Verified BuyerReviewingABB / General Electric THQD32200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/29/26200A 3 Pole breaker
Breaker was in good shape and in good working order.
- APAlex P.Verified BuyerReviewingABB / General Electric THQD32200 - 200A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/4/26Great Service
Provided exactly what I needed
- RDRob D.Verified BuyerReviewingABB / General Electric THQD32225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/10/26Happy Customer
Sean assisted us on this difficult order, and got it all correct. The price was good and the order received within 5 days on a tricky order! Thank you, Sean!
- RGRonald G.Verified BuyerReviewingABB / General Electric THQD32225 - 225A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/18/25Breaker purchase
The breaker I purchased was in great condition, delivered quickly. This kind of service allows me to make people happy. That’s the goal!
- GMGloria M.ReviewingABB / General Electric THQD32150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/29/23Exactly what I needed and
Exactly what I needed and showed up quick