Built for heavy-duty power distribution, the GE TJ236150 is a 150A, 3-pole molded case circuit breaker. It utilizes proven thermal-magnetic trip technology to deliver reliable overcurrent protection in commercial environments. This J-Frame breaker features a bolt-on mounting style for secure installation into GE A-Series panelboards and switchboards. It is an ideal drop-in solution for replacing older TJK436150 breakers.
Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm
Accessories
Line and Load Lugs Included
Standards
CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval
CSA, UL
Temp Rating
40C
Construction Features
Non-Interchangeable Trip
Product FAQs
5 answers
What equipment is the TJ236150 compatible with?
This J-frame breaker is designed for bolt-on installation in GE A-Series panelboards, J-Line enclosures, motor control centers, and switchboards.
Can the TJ236150 be used in DC voltage systems?
Yes, this thermal magnetic breaker is rated for DC applications. It provides a 20kA interrupting capacity at both 250VDC and 500VDC.
What wire sizes do the standard lugs on this breaker accept?
The terminal lugs accommodate a single 6 AWG to 600 kcmil copper or aluminum conductor, or dual 2/0 AWG to 250 kcmil conductors per phase.
Why is this breaker listed under both ABB and General Electric?
ABB acquired GE Industrial Solutions in 2018. The TJ236150 is the exact same J-frame breaker, manufactured to the original GE specifications, regardless of which brand name is printed on the label.
Are the trip settings on the TJ236150 adjustable?
No, this specific model features fixed thermal and fixed magnetic trip elements for its long-time and instantaneous protection functions. It does not offer field-adjustable trip dials.
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Reviews
Review summary
Customers rate this product 4.0 out of 5 based on 1 review.
Good day, thank you very much. I have received the merchandise. I was very satisfied. The only thing is that I miss both fittings where the thermomagnetic interrptors with the board greet atte. Jose Luis Monjaras H.