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Siemens SENTRON LXD63B600

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LXD63B600

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Siemens' LXD63B600 is a robust circuit breaker that offers significant protection and performance within its class. With a notable amperage rating of 600 amps, it is adept in providing overload protection.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for LXD63B600

ManufacturerSiemens
Product TypeCircuit Breaker
Product LineSENTRON
Part NumberLXD63B600
UPC783643213760
Weight18.00 lbs (8.16 kg)
Amperage Rating600 Amps
Overload ProtectionYes
Interrupting Capacity (at 480V)35 kA
FrameL-Frame (LD)
Trip UnitThermal Magnetic (Interchangeable)
Thermal TripFixed at 600 Amps
Trip FunctionsLI (Long-Time Overload and Instantaneous Short Circuit)
Instantaneous Trip RangeAdjustable from 3000A to 6000 Amps
Number of Poles3 Poles
Maximum Voltage600 VAC

The Siemens LXD63B600 circuit breaker is designed for heavy-duty applications with an amperage rating of 600 amps, ensuring robust protection against overload conditions. This device features an interrupting capacity of 35 kiloamperes at 480 volts, providing reliable circuit interruption in high-demand scenarios. It is structured with three poles and fits within the L-frame designation (LD), which allows for compact installation in various setups.

The trip unit, which is thermal magnetic and can be exchanged for other units as needed, includes fixed thermal trip settings at 600 amps. This ensures consistent and dependable overcurrent performance. Additionally, the circuit breaker is equipped with LI (Long-Time Overload and Instantaneous Short Circuit) trip functions to enhance protective capabilities during fault conditions.

One of the significant features of the LXD63B600 is its adjustable instantaneous trip range, which can be modified from 3000 to 6000 amps. This flexibility is essential for tailoring the breaker’s response to meet specific operational requirements. Designed to operate safely within a maximum voltage limit of 600 VAC, it meets rigorous standards for performance and durability in demanding electrical environments.