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JXD23B300
The Siemens JXD23B300 is a robust circuit breaker designed for reliable performance in electrical systems. With a high amperage rating of 300 A and a voltage capacity of 240 VAC, it is suitable for three-phase applications.
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Technical specifications for JXD23B300
| Manufacturer | Siemens |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | SENTRON |
| Part Number | JXD23B300 |
| UPC | 887621791810 |
| Amperage Rating | 300 A |
| Phase Type | Three-phase |
| Number of Poles | 3 Poles |
| Voltage Rating | 240 VAC |
| Frequency | 50/60 Hz |
| Mounting Type | Bolt-On |
| Trip Technology | Thermal-Magnetic |
| Connection Type | Lug |
| Interrupt Rating | 65 kA at 240 V |
| Trip Functions | Long-Time, Instantaneous |
| Actuation | Toggle |
| Wire Size Max | 500 MCM |
| Certification | UL, IEC |
The JXD23B300 circuit breaker from Siemens' SENTRON series is engineered for three-phase applications with a substantial amperage rating of 300 A. This breaker operates at a voltage of 240 VAC and is designed to handle frequencies of 50/60 Hz, making it versatile for different electrical configurations. Its structure includes three poles, providing effective circuit protection in various settings.
The typical trip mechanism for this device uses thermal-magnetic technology, ensuring reliable performance against sustained overloads and instantaneous short circuits. With an interrupt rating of 65 kA at 240 V, this breaker can manage significant fault currents, enhancing safety during operation.
In terms of installation, the JXD23B300 features a bolt-on mounting style that facilitates secure attachment in panelboards. Its connection type is through lugs, allowing for straightforward wiring, and it can accommodate wire sizes up to a maximum of 500 MCM. Users will appreciate the toggle actuation, which simplifies manual operation.
This unit is certified by UL and IEC, ensuring compliance with recognized safety and performance standards. Overall, the JXD23B300 circuit breaker is a reliable choice for controlling electrical distribution in industrial and commercial applications.
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