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Siemens SENTRON HLXD63B500

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HLXD63B500

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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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Technical specifications for HLXD63B500

ManufacturerSiemens
Product TypeMolded Case Circuit Breaker
Product LineSENTRON
Part NumberHLXD63B500
UPC783643314948
Trip Range3,000 to 6,000 Amperes
Protection TypeThermal magnetic protection
Phase Type3-phase
Voltage Class500 Volts DC/600 Volts AC
Protection FunctionsLong-time and Instantaneous (LI)
Current Rating500 Amperes
Load Side/Line Side ConnectionLug
Interrupt Rating100 kiloamperes at 240 Volts AC and 65 kiloamperes at 480 Volts DC
Poles Quantity3 poles
Operating Frequency50 to 60 Hertz
Frame TypeLD frame
Connection TypeBolt-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.