ABB / General ElectricTJD432350WL
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ABB / General Electric TJD432300WL Molded Case Circuit Breaker
- 300A
- 3 Pole
- Unit Mount
ABB / General Electric
TJD432300WL
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TJD432300WL
Quantity
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ABB / General Electric TJD432300WL - 300A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric TJD432300WL - 300A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TJD432300WL |
| Series | TJD |
| Amperage | 300A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE J-Frame Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | (1) 6 AWG - 600 kcmil 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, Undervoltage Release, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (TCAL43) |
| Standards | UL 489, NEMA AB-1, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Non-Interchangeable Trip, Common Trip |
Quantity
ABB / General Electric TJD432300WL - 300A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TJD432300WL-R |
| Series | TJD |
| Amperage | 300A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE J-Frame Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | (1) 6 AWG - 600 kcmil 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, Undervoltage Release, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (TCAL43) |
| Standards | UL 489, NEMA AB-1, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Non-Interchangeable Trip, Common Trip |
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Description
Designed for industrial switchgear, the GE TJD432300WL operates as a 3-pole, 300A unit mount circuit breaker with thermal-magnetic (LI) protection. This J-Frame breaker mounts into GE enclosures, switchboards, and motor control centers. The "WL" suffix indicates the inclusion of both line and load lugs. It is replaced by the ABB Tmax XT5. Capable of handling 240VAC systems, it offers a 22kAIC interrupting capacity. The common trip design ensures all poles open simultaneously during a fault.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TJD432300WL |
| Series | TJD |
| Amperage | 300A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 20kA @ 250VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE J-Frame Enclosures, Switchboards, Motor Control Centers |
| Wire Gauge | (1) 6 AWG - 600 kcmil 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, Undervoltage Release, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs (TCAL43) |
| Standards | UL 489, NEMA AB-1, CSA C22.2 No. 5 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Non-Interchangeable Trip, Common Trip |
Product FAQs
7 answersIs the GE TJD432300WL the same as the ABB TJD432300WL?
Yes. Following ABB's acquisition of GE Industrial Solutions, this J-Frame circuit breaker may be branded as either GE or ABB. The physical dimensions, fit, and electrical specifications remain identical regardless of the brand label.
What does the WL suffix mean in the TJD432300WL catalog number?
The WL suffix indicates that the circuit breaker comes factory-equipped with both line and load side aluminum/copper lugs. If your application does not require line lugs, the base product number without the WL is used.
Which enclosures and panelboards are compatible with the TJD432300WL?
This 300A breaker is designed to mount in GE J600 panelboards, switchboards, and motor control centers. It is also compatible with standalone GE J-Frame enclosures, such as the NEMA 1 rated TJ400S surface-mount enclosure.
What wire sizes are accepted by the lugs on the TJD432300WL?
The included line and load lugs accept either one conductor from 6 AWG to 600 kcmil, or two conductors from 2/0 AWG to 250 kcmil. The terminals are rated for both copper and aluminum wiring.
What is the modern replacement for the legacy GE TJD432300WL?
The GE TJD series has entered the limited phase of its product life cycle. For new installations or direct replacements where the legacy TJD frame is unavailable, ABB recommends the Tmax XT5 series molded case circuit breakers as the modern alternative.
Does the TJD432300WL feature an adjustable trip unit?
No. This breaker is equipped with a fixed thermal and fixed magnetic trip unit. It provides standard long-time and instantaneous (LI) protection functions that cannot be adjusted in the field.
Can the TJD432300WL be used in DC applications?
Yes. In addition to its 240VAC rating, this breaker is rated for 250VDC applications with an interrupting capacity of 20kA.
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