ABB / General ElectricTHED136050WL
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ABB / General Electric THED136045WL Molded Case Circuit Breaker
- 45A
- 3 Pole
- Unit Mount
ABB / General Electric
THED136045WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
THED136045WL
Quantity
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ABB / General Electric THED136045WL - 45A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial and industrial applications, the GE THED136045WL delivers robust thermal-magnetic protection in a compact E-Frame footprint. This 3-pole, 45A breaker is rated for up to 600VAC and features a high interrupting capacity of 25kAIC at 480V. It installs into GE switchboards, motor control centers, and standalone enclosures using a standard unit-mount configuration. Serving as an upgrade for the legacy TED136045WL, it includes factory-installed line and load lugs.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | THED136045WL |
| Series | THED |
| Amperage | 45A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC |
| Frame Type | TED |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | 14-3 AWG (Cu), 12-1 AWG (Al) |
| Max Wire | 3 AWG (Cu), 1 AWG (Al) |
| 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, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Line & Load Lugs (TCAL12) |
| Standards | CSA C22.2 No. 5.1, NEMA AB 1, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Common Trip, High Interrupting Capacity |
Product FAQs
7 answersWhat does the "WL" suffix indicate on the THED136045WL catalog number?
The "WL" suffix designates that the breaker comes factory-equipped with line and load lugs.
What wire sizes are compatible with the factory lugs on this 45A breaker?
The included lugs accept 14 to 3 AWG copper wire or 12 to 1 AWG aluminum wire. Ensure proper torque specifications are followed during installation.
Where is the THED136045WL typically installed?
This unit-mount E-Frame breaker is designed for use in legacy GE enclosures, switchboards, and motor control centers that accommodate feed-thru configurations.
Is this THED series breaker suitable for DC circuits?
Yes, it is rated for DC applications, providing up to 10kA interrupting capacity at both 250VDC and 500VDC.
Does this breaker plug onto a panelboard bus?
No, this is a unit-mount, feed-thru circuit breaker. It bolts directly to a backpan or mounting plate and requires wire connections on both the line and load sides.
Why is this listed as both ABB and General Electric?
ABB acquired GE Industrial Solutions. You may receive this E-Frame breaker with either GE or ABB branding, but the physical dimensions, mounting, and THED series specifications remain identical.
Are the trip settings adjustable on this model?
No, this breaker features a thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) protection functions.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 14 reviews.
Total 5 star reviews: 14 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
14 reviews
- BPBJ P.Verified BuyerReviewingABB / General Electric THED136030WL - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/24/26Electric THED136030WL - 30A 3 Pole Molded Case Circuit Breaker
The circuit breaker arrived in excellent condition and was exactly as described. The quality is excellent, and it fits our application perfectly. Installation was straightforward, and it has been operating reliably without any issues.
The seller packed the item securely, and the shipping was fast. Overall, I am very satisfied with this purchase and would recommend both this product and the seller to others.
- CBChristian B.Verified BuyerReviewingABB / General Electric THED136090WL - 90A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars5/12/26Breakers and more....
I believe I have left several reviews for SuperBreakers, all with praise on the quality of their product, their friendly and knowledgeable staff, and superb pricing, and this review is no different. I have yet to be let down or disappointed by their products or team members. Top notch all around! Once you use them, you will see how valuable a resource they really are to have in almost any situation that requires breakers or any type of motor control or switch gear.
- LSLuis S.Verified BuyerReviewingABB / General Electric THED136070WL - 70A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/30/26Excellent service
Excellent service and prices easy fast and professional!!
- SPScott P.Verified BuyerReviewingABB / General Electric THED136050WL - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/30/25Product as described
Appears to be exactly what is described
- SASamuel A. C.Verified BuyerReviewingABB / General Electric THED136090WL - 90A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/30/25what we needed when we needed it.
product was delivered with no issues, got the customer back online in a timely, inexpensive manner.