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ABB / General Electric TEB111020WL Molded Case Circuit Breaker

  • 20A
  • 1 Pole
  • Unit Mount
ABB / General Electric TEB111020WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TEB111020WL
Select Item Condition
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  • 20A
  • 1 Pole
  • Unit Mount

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General Electric TEB111020WL 1 Pole Circuit Breaker

ABB / General Electric TEB111020WL - 20A 1 Pole Molded Case Circuit Breaker

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$224.00 In Stock

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Description

Built for commercial applications, the GE TEB111020WL is a 1-pole, 20A molded case circuit breaker from the legacy E150 series. It provides essential long-time and instantaneous (LI) trip functions. This unit-mount breaker features a feed-thru design and comes equipped with line and load lugs (TCAL12). It is engineered for standard enclosures and switchboards. Rated for 10kAIC at 120VAC, the breaker is HACR rated and suitable for reverse feed applications.

Specifications

Key specifications
Brand ABB / General Electric
Part Number TEB111020WL
Series TEB
Amperage 20A
Poles 1
Mounting Style Unit Mount
Voltage 120VAC, 125VDC
Phase 1
AIC Rating 10kA @ 120VAC, 5kA @ 125VDC
Fit and installation
Frame Type TEB
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)
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Padlock Attachment
Accessories Line & Load Lugs (TCAL12)
Standards HACR, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism

Product FAQs

6 answers
What does the WL suffix mean on the TEB111020WL catalog number?

The WL suffix indicates that the circuit breaker is factory-equipped with both line and load side lugs for straight-in wiring.

What frame size is the TEB111020WL?

This breaker belongs to the legacy GE E150 line, commonly referred to as an E-frame molded case circuit breaker.

Is the TEB111020WL suitable for reverse feed applications?

Yes, GE TEB series breakers are suitable for reverse feed installations, allowing power to be supplied to either the line or load terminals.

Does this breaker carry an HACR rating?

Yes, the TEB111020WL is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment branch circuits.

How does a unit-mount breaker like the TEB111020WL install?

As a unit-mount, feed-thru breaker, it is designed to be individually mounted and hardwired via its line and load lugs rather than plugging onto a panelboard bus. It is typically installed in standard enclosures, switchboards, or motor control centers.

Does this breaker feature a trip-free mechanism?

Yes, it utilizes a trip-free mechanism that ensures the breaker will trip and open the circuit during a fault condition, even if the operating handle is physically held in the ON position.

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Reviews

4.6
Rated 4.6 out of 5 stars
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
Rating
Ratings
10 reviews
  • AP
    Alex P.
    Verified Buyer
    Reviewing
    ABB / General Electric TEB132050 - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/19/26
    Great Service

    Received Breaker very quickly and got exactly what we ordered right away.

  • JC
    Jay C.
    Verified Buyer
    Reviewing
    ABB / General Electric TEB122060 - 60A 2 Pole Molded Case Circuit Breaker
    I do not recommend this product
    Rated 1 out of 5 stars
    11/19/25
    Purchased 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.

  • BB
    Billy B.
    Flag of United States
    Reviewing
    ABB / General Electric TEB132100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/3/23
    I 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

  • JS
    Jeffrey S.
    Flag of United States
    Reviewing
    ABB / General Electric TEB132050WL - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/31/23
    Works 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

  • GC
    Gary C.
    Flag of United States
    Reviewing
    ABB / General Electric TEB122090WL - 90A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/20/20
    service

    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.