Belonging to the legacy Q-Line family, this 30A molded case circuit breaker delivers robust performance for commercial and industrial electrical systems. It utilizes proven thermal-magnetic trip technology to handle standard long-time and instantaneous protection requirements. Designed specifically for compatibility, the unit mounts into GE A-Series panelboards via a secure bolt-on connection.
What is the modern replacement for the legacy GE TE122030?
The TE122030 is a legacy TE-frame circuit breaker that has been superseded by the newer TEB122030. The TEB122030 serves as an exact drop-in replacement for ongoing maintenance in existing electrical systems.
Which panelboards accept the TE122030 circuit breaker?
This breaker is designed specifically for use in GE A-Series panelboards. It features a bolt-on mounting configuration that secures directly to the panelboard bus for reliable commercial and industrial power distribution.
What frame family does the TE122030 belong to?
This breaker is part of the legacy GE E150 line. It utilizes the compact TE frame design, which supports up to 150 amps maximum frame capacity for commercial applications.
How does the thermal-magnetic trip unit operate on this breaker?
The TE122030 features fixed long-time and instantaneous (LI) trip functions. The thermal element provides a delayed response to safely handle mild, temporary overloads, while the magnetic element trips instantaneously to clear severe short circuits.
Can the trip settings on the TE122030 be adjusted in the field?
No, this breaker features fixed thermal and fixed magnetic trip elements. The long-time and instantaneous trip thresholds are factory calibrated and cannot be modified by the user.
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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