ABB / General Electric TJL4V2604 Molded Case Circuit Breaker
- 400A
- 3 Pole
- Unit Mount
Quantity
ABB / General Electric TJL4V2604 - 400A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Description
Built for industrial use, the GE TJL4V2604 is a 400A, 3-pole molded case circuit breaker from the legacy J-Frame family. This unit-mount breaker installs into GE A-Series panelboards, switchboards, and motor control centers. For future upgrades, it is replaced by the Tmax XT5 using a retrofit kit. Rated 65 kAIC at 480VAC, it features a MicroVersaTrip electronic trip unit with adjustable long-time and instantaneous (LI) settings, delivering precise system coordination.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TJL4V2604 |
| Series | TJL |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC |
| Frame Type | J600 |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards, J-Frame Enclosures, Switchboards, Motor Control Centers |
| 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 | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Lug Kits, Rotary Handle |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, Interchangeable Trip Unit |
Product FAQs
5 answersWhat panelboards and enclosures are compatible with the TJL4V2604?
This J600 frame circuit breaker is designed for installation in GE A-Series panelboards, J-Frame enclosures, switchboards, and motor control centers.
What does the LI trip function indicate on the TJL4V2604?
The LI designation means the electronic trip unit features adjustable Long-Time and Instantaneous protection settings, allowing for precise overcurrent coordination.
What wire sizes are accepted by the lugs on this breaker?
The terminals accommodate either a single 6 AWG to 600 kcmil copper or aluminum conductor, or dual 2/0 AWG to 250 kcmil copper or aluminum conductors.
Why might the TJL4V2604 arrive with ABB branding instead of General Electric?
ABB acquired GE Industrial Solutions in 2018. Legacy GE breakers like the TJL4V2604 are now manufactured under the ABB name, but the physical dimensions, mounting, and electrical specifications remain identical.
What is the difference between the GE TJL and TJK circuit breakers?
Both belong to the GE J600 frame family, but the TJL series features a higher interrupting capacity of 65kA at 480V, whereas the standard TJK series has a lower interrupting rating.
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