ABB / General ElectricTHHQB2190
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ABB / General Electric THHQB2115 Molded Case Circuit Breaker
- 15A
- 2 Pole
- Bolt-On
ABB / General Electric
THHQB2115
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THHQB2115
Quantity
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ABB / General Electric THHQB2115 - 15A 2 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric THHQB2115 - 15A 2 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THHQB2115 |
| Series | THHQB |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | THQB |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE A-Series Panelboards, ReliaGear RQ Panelboards |
| Wire Gauge | 14-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG (Cu), 12 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 |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Visual Trip Indicator, Non-Interchangeable Trip |
Sold out
Quantity
ABB / General Electric THHQB2115 - 15A 2 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | THHQB2115-R |
| Series | THHQB |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | THQB |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE A-Series Panelboards, ReliaGear RQ Panelboards |
| Wire Gauge | 14-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG (Cu), 12 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 |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Visual Trip Indicator, Non-Interchangeable Trip |
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Description
Engineered for commercial applications, the GE THHQB2115 is a 2-pole, 15A molded case circuit breaker from the Q-Line family. It delivers dependable thermal-magnetic protection for branch circuits with a quick-make, quick-break mechanism. This bolt-on MCCB installs into GE A-Series and ReliaGear RQ lighting panelboards, providing a secure connection to the bus. Rated at 22 kAIC at 120/240VAC, it features an internal common trip and is HACR and SWD rated for versatile switching duty.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THHQB2115 |
| Series | THHQB |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120/240VAC |
| Frame Type | THQB |
|---|---|
| Terminal Type | Box Lugs |
| For Use With | GE A-Series Panelboards, ReliaGear RQ Panelboards |
| Wire Gauge | 14-8 AWG (Cu), 12-8 AWG (Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG (Cu), 12 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 |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 10C to 50C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Visual Trip Indicator, Non-Interchangeable Trip |
Product FAQs
5 answersWhat is the difference between GE THQB and THHQB circuit breakers?
Both are 1 inch per pole, bolt-on Q-Line circuit breakers used in GE A-Series and ReliaGear panelboards. The difference is their interrupting capacity. THQB breakers are rated at 10kAIC, while THHQB breakers have a higher interrupting rating of 22kAIC.
Can I install the THHQB2115 in a standard GE residential load center?
No. The THHQB2115 is a bolt-on circuit breaker designed for commercial GE A-Series and ReliaGear RQ panelboards. Standard GE residential load centers require plug-on breakers, such as the THQL series.
Is the THHQB2115 circuit breaker HACR rated?
Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires this specific overcurrent protection rating.
What are the recommended lug torque specifications for this breaker?
For the box lugs on this breaker, the manufacturer recommends a tightening torque of 35 in-lb for 14 to 10 AWG wire and 40 in-lb for 8 AWG wire.
Can I use the THHQB2115 to replace an older THQB2115?
Yes, the THHQB2115 has the same physical dimensions and bolt-on mounting style as the THQB2115. It can be used as a direct replacement and provides a higher interrupting capacity of 22kAIC compared to the 10kAIC of the standard THQB.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 13 reviews.
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Rating
13 reviews
- JLJames L. L.Verified BuyerReviewingABB / General Electric THHQB21100 - 100A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/6/26ABB / General Electric THHQB21100
Fast Service and delivery, The breaker was as described and brand new! Great pricing and great Service. I paid extra for UPS ground, it was delivered quickly.
- SNScott N.Verified BuyerReviewingABB / General Electric THHQB32030 - 30A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars12/30/25Perfect
The correct breaker the first time - every time.
- AGAlejandra G.Verified BuyerReviewingABB / General Electric THHQB1140 - 40A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/4/25Everithing is good!
Everithing is good!
- LMLuis M.ReviewingABB / General Electric THHQB2145 - 45A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/19/23Good product and good service
Good product and good service
- SHScott H.ReviewingABB / General Electric THHQB2180 - 80A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/21/2280amp commercial breaker
Great how easy it was to order and how fast I got it. I will order one again when needed