ABB / General Electric TJ236125 Molded Case Circuit Breaker
- 125A
- 3 Pole
- Bolt-On
Quantity
ABB / General Electric TJ236125 - 125A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Operating at up to 600VAC, the GE TJ236125 is a heavy-duty 3-pole, 125A molded case circuit breaker. It is engineered to safeguard commercial electrical systems. The bolt-on configuration ensures a secure fit within GE A-Series panelboards, switchboards, and J-Line enclosures. It perfectly replaces discontinued TJK436125 breakers. This HACR-rated unit features a fixed thermal-magnetic trip and is capable of reverse feed, offering versatile installation options.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TJ236125 |
| Series | TJ |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 42kA @ 240VAC, 30kA @ 480VAC, 22kA @ 600VAC, 20kA @ 250VDC, 20kA @ 500VDC |
| Frame Type | TJ |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, J-Line Enclosures, Motor Control Centers, Switchboards |
| Wire Gauge | 6 AWG - 600 kcmil (Cu/Al) or (2) 2/0 AWG - 250 kcmil (Cu/Al) |
| Max Wire | 600 kcmil |
| Min Wire | 6 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, Bell Alarm, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Reverse Feed |
Product FAQs
8 answersWhat equipment is the TJ236125 compatible with?
This bolt-on molded case circuit breaker is designed to fit GE A-Series panelboards, J-Line enclosures, motor control centers, and switchboards.
Can the TJ236125 replace older TJK models?
Yes, this breaker serves as a direct replacement for the discontinued TJK436125 circuit breaker.
Is the TJ236125 suitable for reverse feed applications?
Yes, this breaker is capable of being reverse fed, which provides flexibility when routing line and load connections in your panel or enclosure.
Why does this GE breaker sometimes come with ABB branding?
Following ABB's acquisition of GE Industrial Solutions, legacy GE breakers like the TJ frame may carry either GE or ABB branding. The physical dimensions, mounting, and performance specifications remain exactly the same.
Is the TJ236125 rated for direct current (DC) systems?
Yes, in addition to its AC ratings, this breaker is rated for 250VDC and 500VDC systems with a 20kA interrupting capacity.
What wire sizes do the standard lugs accommodate?
The included lugs accept either a single conductor from 6 AWG to 600 kcmil (Cu/Al) or dual conductors from 2/0 AWG to 250 kcmil (Cu/Al).
Are the thermal or magnetic trip functions adjustable on the TJ236125?
No, this breaker utilizes a fixed thermal and fixed magnetic trip unit. The long-time (L) and instantaneous (I) trip functions are factory set and cannot be modified in the field.
Is the TJ236125 HACR rated?
Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment that requires this specific certification.
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Reviews
Review summary
Customers rate this product 4.0 out of 5 based on 1 review.
- JMJose M.Rated 4 out of 5 stars10/15/17Good day, thank you very
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.