Engineered for commercial and industrial applications, the GE TE132020 is a 3-pole, 20A molded case circuit breaker from the Q-Line series. It features a bolt-on mounting style designed specifically for integration into GE A-Series panelboards. Providing long-time and instantaneous (LI) thermal-magnetic trip functions, this breaker is rated for 10kAIC at 240VAC. Note that this legacy TE frame unit is officially replaced by the newer TEB132020 model for ongoing panel maintenance.
What panelboards are compatible with the GE TE132020 circuit breaker?
The TE132020 is a bolt-on molded case circuit breaker designed specifically for integration into GE A-Series panelboards. It is not compatible with load centers or panels from other manufacturers like Siemens, Eaton, or Square D.
Is the GE TE132020 still manufactured, or is there a direct replacement?
The TE132020 is a legacy Q-Line series breaker. For ongoing panel maintenance and upgrades, it is officially replaced by the newer TEB132020 (or TEB132020WL) model, which mounts seamlessly into the same GE A-Series and Spectra Series panelboards.
What wire sizes and materials are supported by the TE132020 breaker lugs?
The factory-installed lugs on this breaker accept wire gauges from 14 AWG up to 8 AWG. The terminals are dual-rated for use with both copper (Cu) and aluminum (Al) conductors.
How does the thermal-magnetic trip mechanism function on the TE132020?
This breaker features fixed Long-Time and Instantaneous (LI) trip functions. The thermal element provides delayed tripping to protect against sustained overloads, while the magnetic element ensures immediate tripping during severe short circuits.
How does the TE132020 mount into the electrical panel?
This breaker utilizes a bolt-on connection type, securely fastening directly to the busbar of compatible GE A-Series panelboards. This bolted connection provides a highly stable, vibration-resistant contact suitable for commercial and industrial environments.
Can I install a Siemens or Eaton breaker in place of the GE TE132020 in my A-Series panel?
No. GE A-Series panelboards have proprietary busbar designs that require GE-approved breakers. Installing cross-brand breakers can result in improper fitment, potential arcing hazards, and voided UL safety listings.
Is the TE132020 suitable for DC voltage applications?
Yes. In addition to its standard 240VAC rating, this 3-pole breaker is also rated for use in up to 250VDC systems, providing flexibility for specific industrial control or direct current applications.
What does the TE frame designation indicate for this GE breaker?
The TE frame indicates it belongs to GE's legacy E150 line, which has a maximum frame size of 150 amps. It shares physical dimensions and mounting characteristics with other TE and newer TEB frame breakers used in commercial panelboards.
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Reviews
Review summary
Customers rate this product 4.8 out of 5 based on 4 reviews.
I have purchased several of these enclosures as part of a particular assembly I use.
The prices vary (as everything does) but are still reasonable and I typically am ordering my breaker and accessories needed so the one stop shopping is also convenient
CB
Carl B.
Verified Buyer
Reviewing
General Electric TE100S Enclosure
I recommend this product
Rated 5 out of 5 stars
3/20/26
Easy order
Exactly what I ordered and expected
BL
Blake L.
Reviewing
General Electric TE100S Enclosure
I recommend this product
Rated 5 out of 5 stars
10/1/19
Great customer Service.
Great customer Service.
CH
Cody H.
Reviewing
Advanced Protection Technologies Inc. (APT) TE02XCS104X Surge Protection Device
I recommend this product
Rated 5 out of 5 stars
12/30/17
Surge suppression
Came in just like they said. I will install this week. all will be good with the world again