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Siemens JXD23B200 Molded Case Circuit Breaker
- 200A
- 3 Pole
- Bolt-On
Siemens
JXD23B200
Molded Case Circuit Breaker
Brand
Siemens
SKU
JXD23B200
Quantity
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Siemens JXD23B200 - 200A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
Quantity
Siemens JXD23B200 - 200A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | Siemens |
|---|---|
| Part Number | JXD23B200 |
| Series | JXD2 |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 30kA @ 250VDC |
| Frame Type | JXD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, P4 Panelboards, P5 Panelboards, SB Switchboards, Motor Control Centers |
| Wire Gauge | 3/0 AWG - 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Lugs Not Included (Requires TA2J6500) |
| Standards | CSA C22.2 No. 5, HACR Rated, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Quantity
Siemens JXD23B200 - 200A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | Siemens |
|---|---|
| Part Number | JXD23B200-R |
| Series | JXD2 |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 30kA @ 250VDC |
| Frame Type | JXD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, P4 Panelboards, P5 Panelboards, SB Switchboards, Motor Control Centers |
| Wire Gauge | 3/0 AWG - 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Lugs Not Included (Requires TA2J6500) |
| Standards | CSA C22.2 No. 5, HACR Rated, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Similar Items
250A 3 Pole Molded Case Circuit Breaker
300A 3 Pole Molded Case Circuit Breaker
350A 3 Pole Molded Case Circuit Breaker
Description
Engineered for commercial and industrial power distribution, the Siemens JXD23B200 provides 3-pole, 200A overcurrent protection within the Sentron family. It features a robust JD frame and delivers reliable thermal-magnetic protection with fixed thermal and adjustable magnetic trip settings. This bolt-on MCCB installs into Siemens P4 and P5 panelboards, SB switchboards, and motor control centers. Rated at 65kAIC at 240VAC, it requires separate TA2J6500 lugs for wire termination.Specifications
| Brand | Siemens |
|---|---|
| Part Number | JXD23B200-R |
| Series | JXD2 |
| Amperage | 200A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 30kA @ 250VDC |
| Frame Type | JXD |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, P4 Panelboards, P5 Panelboards, SB Switchboards, Motor Control Centers |
| Wire Gauge | 3/0 AWG - 500 kcmil (Cu/Al) |
| Max Wire | 500 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Lugs Not Included (Requires TA2J6500) |
| Standards | CSA C22.2 No. 5, HACR Rated, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip |
Product FAQs
5 answersWhich Siemens panelboards and switchboards accept the JXD23B200 circuit breaker?
This JD frame molded case breaker is designed for direct installation into Siemens Sentron Panelboards, P4 and P5 Panelboards, SB Switchboards, and industrial Motor Control Centers.
What wire gauges and conductor materials are supported by the JXD23B200 lugs?
The standard lug configuration accommodates heavy gauge runs from 3/0 AWG up to 500 kcmil. These lugs are dual-rated for both copper (Cu) and aluminum (Al) conductors.
How does the fixed thermal, adjustable magnetic trip unit operate on this breaker?
The thermal-magnetic LI (Long-Time, Instantaneous) trip unit provides dual protection. The thermal overload response is fixed at 200 Amps, while the instantaneous magnetic dial can be adjusted by the installer to fine-tune short-circuit tripping for better system coordination.
Is the JXD23B200 suitable for direct current (DC) distribution?
Yes. Alongside its standard 65kA at 240VAC alternating current rating, this breaker is fully rated for direct current applications, providing up to 30kA interrupting capacity on 250VDC systems.
How does the JXD23B200 fit into the Siemens Sentron circuit breaker family?
This model utilizes the standard 400A-capable JD frame footprint but is calibrated specifically for a 200 Amp maximum continuous current. The JXD designation identifies it as the dedicated 240VAC and 250VDC rated model within the wider JD frame class.
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