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The HLXD63B500 from Siemens is a molded case circuit breaker designed for reliable operation in complex electrical circuits. It boasts a trip range between 3,000 and 6,000 amperes with a specified current rating of 500 amperes.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | HLXD63B500 |
| UPC | 783643314948 |
| Trip Range | 3,000 to 6,000 Amperes |
| Protection Type | Thermal magnetic protection |
| Phase Type | 3-phase |
| Voltage Class | 500 Volts DC/600 Volts AC |
| Protection Functions | Long-time and Instantaneous (LI) |
| Current Rating | 500 Amperes |
| Load Side/Line Side Connection | Lug |
| Interrupt Rating | 100 kiloamperes at 240 Volts AC and 65 kiloamperes at 480 Volts DC |
| Poles Quantity | 3 poles |
| Operating Frequency | 50 to 60 Hertz |
| Frame Type | LD frame |
| Connection Type | Bolt-on |
The Siemens HLXD63B500 circuit breaker within the SENTRON series is exceptionally engineered for demanding electrical applications. This molded case circuit breaker is set up to operate within a trip range of 3,000 to 6,000 amperes, facilitating a high load capacity with a fixed current rating of 500 amperes. It is capable of handling 3-phase electrical systems and is rated for use in environments with voltage levels up to 500 volts DC and 600 volts AC.
The unit features thermal magnetic protection, ensuring it reacts to both long-time and instantaneous overload conditions effectively. Its design includes three poles, making it suitable for various configurations. The HLXD63B500 is engineered for robust performance with an interrupt rating of 100 kiloamperes at 240 volts AC and 65 kiloamperes at 480 volts DC. This capacity adds a significant safety margin in case of short circuits or overloads, protecting connected equipment from electrical faults.
Additionally, it employs a lug connection type for both the load and line sides, offering a solid and reliable mechanical connection. With a frame classified as LD, the breaker maintains structural integrity while being bolted into the desired mounting location. Operating effectively at frequencies from 50 to 60 hertz makes it versatile for various industrial and commercial applications.