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ABB / General Electric TEB111020 Molded Case Circuit Breaker
- 20A
- 1 Pole
- Bolt-On
ABB / General Electric
TEB111020
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TEB111020
Quantity
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ABB / General Electric TEB111020 - 20A 1 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric TEB111020 - 20A 1 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEB111020 |
| Series | TEB |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC, 5kA @ 125VDC |
| Frame Type | TEB |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 14-8 AWG (Cu/Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| 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, Lug Kits |
|---|---|
| Accessories | Load Lug |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, SWD Rated |
Quantity
ABB / General Electric TEB111020 - 20A 1 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEB111020-R |
| Series | TEB |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC, 5kA @ 125VDC |
| Frame Type | TEB |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 14-8 AWG (Cu/Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| 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, Lug Kits |
|---|---|
| Accessories | Load Lug |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, SWD Rated |
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Description
Built for commercial and industrial power distribution, the GE TEB111020 is a 1-pole, 20A molded case circuit breaker. It belongs to the legacy E150 line and provides dependable overload and short-circuit protection for branch circuits. This bolt-on breaker mounts into GE A-Series panelboards. It features a compact E-frame design with standard lug terminals for secure wire connections. Rated for 10kAIC at 120VAC, it utilizes fixed thermal and magnetic trip elements for reliable safety.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEB111020 |
| Series | TEB |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 120VAC, 5kA @ 125VDC |
| Frame Type | TEB |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 14-8 AWG (Cu/Al) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| 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, Lug Kits |
|---|---|
| Accessories | Load Lug |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CE, CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, SWD Rated |
Product FAQs
8 answersWhat panelboards are compatible with the TEB111020 circuit breaker?
This bolt-on breaker is specifically designed for use in GE A-Series panelboards, as well as compatible commercial switchboards and motor control centers. It will not fit in standard residential plug-on load centers.
Can the TEB111020 be used in reverse-feed applications?
Yes, GE E-Frame circuit breakers like the TEB series are suitable for reverse-feed installations.
How does the TEB series compare to TED and THED breakers?
TEB, TED, and THED breakers all share the exact same E150 physical frame size and mount identically in GE panels. The difference lies in their voltage ratings and maximum interrupting capacities (AIC), with TEB being the standard-tier option and TED or THED offering higher fault protection.
What are the physical dimensions of this 1-pole breaker?
As part of the GE E150 frame family, this 1-pole breaker measures approximately 1.375 inches wide, 6.31 inches high, and 3.37 inches deep.
Is the TEB111020 suitable for HVAC equipment?
Yes, this breaker is HACR rated, meaning it is certified for use with heating, air conditioning, and refrigeration motor loads.
What wire sizes are accepted by the terminals on the TEB111020?
The standard lugs on this breaker accept 14 AWG to 8 AWG wire and are rated for both copper (Cu) and aluminum (Al) conductors.
What does the LI trip function mean on this breaker?
The LI designation indicates that the breaker is equipped with Long-Time (thermal) and Instantaneous (magnetic) trip functions. These fixed settings provide reliable protection against sustained overloads and sudden short circuits.
How is this circuit breaker secured inside the enclosure?
The TEB111020 requires a bolt-on connection to the panelboard busbar. This provides a mechanically secure and vibration-resistant installation suited for commercial and industrial environments.
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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.