ABB / General ElectricTEB122060WL
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ABB / General Electric TEB122050WL Molded Case Circuit Breaker
- 50A
- 2 Pole
- Unit Mount
ABB / General Electric
TEB122050WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TEB122050WL
Quantity
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ABB / General Electric TEB122050WL - 50A 2 Pole Molded Case Circuit Breaker
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Description
Built for commercial and industrial applications, the GE TEB122050WL is a 2-pole, 50A molded case circuit breaker from the E150 frame family. It provides dependable long-time and instantaneous (LI) trip functions to protect systems against overloads and short circuits. This unit-mount MCCB features a 10 kAIC interrupting rating at 240VAC and is reverse feed capable. The "WL" catalog suffix indicates the inclusion of factory-installed line and load lugs.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEB122050WL |
| Series | TEB |
| Amperage | 50A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 120/240VAC, 125/250VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 240VAC, 10kA @ 120/240VAC, 5kA @ 125/250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | 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, Padlock Attachment |
|---|---|
| Accessories | Line & Load Lugs |
| Standards | HACR, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Common Trip, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
8 answersWhat does the "WL" suffix mean in the TEB122050WL catalog number?
The "WL" suffix indicates that the circuit breaker includes factory-installed line and load lugs designed to accept both copper and aluminum wire.
What frame family does the TEB122050WL belong to?
This breaker is part of the legacy General Electric E150 frame family, which includes the TEB, TEC, and TED series of molded case circuit breakers.
Can the TEB122050WL be reverse fed?
Yes, TEB series breakers are suitable for reverse feed applications. This allows the breaker to be wired with the incoming line connections on either the top or bottom terminals.
Is this breaker rated for use with HVAC equipment?
Yes, the TEB122050WL carries an HACR rating, making it suitable for protecting heating, air conditioning, and refrigeration circuits.
How does this breaker mount inside an enclosure or switchboard?
The TEB122050WL is a unit-mount, feed-thru circuit breaker. It bolts directly to a backpan or mounting plate rather than plugging onto a busbar system.
Can this breaker be used in direct current (DC) applications?
Yes, it is rated for DC circuits up to 125/250VDC with a maximum interrupting capacity of 5kAIC.
Is the GE TEB series still being manufactured?
General Electric's Industrial Solutions division was acquired by ABB. These legacy E-frame breakers are now manufactured and supported under the combined ABB / General Electric brand.
Does the TEB122050WL feature a trip-free mechanism?
Yes, it utilizes a trip-free mechanism that ensures the breaker will trip and open the circuit during an overload or short circuit, even if the operating handle is physically held in the ON position.
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Reviews
Review summary
Customers rate this product 4.6 out of 5 based on 10 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: 1
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Rating
10 reviews
- APAlex P.Verified BuyerReviewingABB / General Electric TEB132050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/19/26Great Service
Received Breaker very quickly and got exactly what we ordered right away.
- JCJay C.Verified BuyerReviewingABB / General Electric TEB122060 - 60A 2 Pole Molded Case Circuit BreakerI do not recommend this productRated 1 out of 5 stars11/19/25Purchased New and Received Used
Purchased a "New" breaker and received a Used one or refurbished one. Sent it back and was told that I would have answers on a replacement first thing in the morning, and havent heard a word.
- BBBilly B.ReviewingABB / General Electric TEB132100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars10/3/23I need my breaker fast
I am still waiting on my order I only received one breaker and I have a huge job waiting on this breaker
Please find out where it is and send right away.
Thank you
- JSJeffrey S.ReviewingABB / General Electric TEB132050WL - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/31/23Works fine.
Put this in the machine and within 20 minutes hand it up and running again. Just wish I could return the one we took out for refurbishing, instead of trying to dispose of it in electronic waste or sending it to a landfill
- GCGary C.ReviewingABB / General Electric TEB122090WL - 90A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/20/20service
they might not have everything but what did have in their inventory they get out the door right away and you receive tracking within minutes.