ABB / General ElectricTHQD22100
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ABB / General Electric THQD22100WL Molded Case Circuit Breaker
- 100A
- 2 Pole
- Unit Mount
ABB / General Electric
THQD22100WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THQD22100WL
Quantity
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ABB / General Electric THQD22100WL - 100A 2 Pole Molded Case Circuit Breaker
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Description
Built for versatile commercial installations, this 100A thermal-magnetic breaker includes factory-installed line and load lugs. The THQD22100WL supports reverse feed configurations, making it adaptable for various distribution setups. It mounts easily into individual enclosures and switchboards. Note that this model is replaced by the ABB Formula A1 series (A1N100TW-2) for newer requirements. Delivering a 22kAIC rating at 240VAC, the device ensures robust fault protection and HACR compliance.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THQD22100WL |
| Series | THQD |
| Amperage | 100A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 240VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Enclosures, Individual Mounting, Switchboards |
| 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 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs Included |
| 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 |
Product FAQs
7 answersWhat is the difference between the GE THQD22100WL and the TQD22100WL?
The THQD series is the high interrupting capacity variant, rated at 22kAIC at 240VAC. The TQD is the standard interrupting capacity version. Both share the same physical frame size and mounting dimensions.
What does the WL suffix indicate on this circuit breaker?
The WL suffix stands for With Lugs. It indicates that the breaker comes with factory-installed wire lugs on both the line and load sides, ready to accept conductors.
Can I install the THQD22100WL in a standard residential PowerMark Gold load center?
No. This is a unit-mount, feed-thru breaker designed for commercial panelboards, switchboards, and individual enclosures. It does not plug onto the busbars of standard residential load centers.
Is the THQD22100WL suitable for reverse feed applications?
Yes. This thermal-magnetic breaker supports reverse feed configurations, making it adaptable for various power distribution setups where backfeeding is required.
What is the modern ABB replacement for the THQD22100WL?
For newer requirements, this model is replaced by the ABB Formula A1 series, specifically catalog number A1N100TW-2. However, the THQD22100WL remains a direct replacement for existing THQD-frame installations.
How is a feed-thru breaker like the THQD22100WL mounted?
As a unit-mount device, it is fastened directly to the backpan of a compatible enclosure or switchboard using mounting hardware, rather than snapping onto a panelboard busbar.
What type of protection does the LI trip function provide?
The thermal-magnetic trip unit provides Long-Time (L) protection against sustained overloads and Instantaneous (I) protection against short circuits.
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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