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Siemens SENTRON LD63T600

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LD63T600

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The Siemens LD63T600 is a robust thermal magnetic trip unit designed for high-performance circuit protection. With a current rating of 600 Amperes and the capability to handle both AC and DC voltages, it is suitable for a variety of applications where reliable performance is critical.

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Technical specifications for LD63T600

ManufacturerSiemens
Product TypeThermal magnetic trip unit
Product LineSENTRON
Part NumberLD63T600
GTIN783643214149
Poles3 Poles
Amperage Rating600 Amperes
Voltage Rating500 Volts AC, 600 Volts DC
Trip TechnologyThermal Magnetic
Protection FunctionLong time + Instantaneous protection + Short time
Interrupt Rating25 kA at 600 Volts AC, 35 kA at 480 Volts AC
Frequency50/60 Hertz
Connection TerminalLine/load lug terminals
CertificationUL, CSA
Operating Temperature-25 to 70 degrees Celsius

The Siemens LD63T600 thermal magnetic trip unit is engineered to provide enhanced protection in electrical systems. It is equipped with three poles to efficiently manage electrical loads while boasting a substantial amperage rating of 600 Amperes. This unit has a voltage capability of 500 Volts AC and 600 Volts DC, allowing versatility across different applications.

Utilizing thermal magnetic trip technology, the LD63T600 offers several protection functions, including long time, instantaneous, and short time trip settings, ensuring quick response times during fault conditions. The protection circuits are rated for an interrupting capacity of 25 kA at 600 Volts AC and 35 kA at 480 Volts AC, which enhances its capability to handle severe electrical disturbances effectively.

When operating in a frequency range of 50/60 Hertz, the device maintains high reliability. Connection to the unit is facilitated by line/load lug terminals, making installation straightforward. It is also compliant with UL and CSA certifications, ensuring adherence to industry safety and quality standards. Additionally, the LD63T600 can function optimally within operating temperatures ranging from -25 to 70 degrees Celsius, making it suitable for diverse environmental conditions.