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Siemens SENTRON FD63T125

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FD63T125

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The Siemens FD63T125 is a trip unit suitable for various circuit protection applications. It is rated for a current of 125 A and operates at 600 V AC, ensuring reliable performance in electrical systems.

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Technical specifications for FD63T125

ManufacturerSiemens
Product TypeTrip Unit
Product LineSENTRON
Part NumberFD63T125
UPC783643211940
Rated Current125 A
Rated Voltage600 V AC
Protection TypeThermal Magnetic Protection
FunctionsLI - Long Time and Instantaneous Trip
Number of Poles3 Poles
Interrupt Rating22 kAIC
Frame TypeFD Frame
Storage Humidity80% (non-Condensing)
Operating Humidity80% (non-Condensing)
Installation Altitude1000 MSL

The Siemens FD63T125 trip unit is engineered for effective circuit protection in various electrical configurations. It accommodates a rated current of 125 amperes and is designed to operate at a voltage level of 600 VAC, providing essential assurance in electrical applications. The unit features thermal magnetic protection and is capable of executing both long-time and instantaneous trip functions, promoting reliable circuit management.

With a design that includes three poles, the FD63T125 ensures balanced operation in three-phase systems. It has an impressive interrupt rating of 22 kAIC, essential for managing fault conditions safely. The unit is enclosed in an FD frame, facilitating its integration into a variety of setups. Enhanced by its capability to operate efficiently at altitudes up to 1000 meters above sea level, the FD63T125 is adaptable.

Designed for flexibility, this trip unit can function under high humidity levels, with an operating and storage humidity tolerance of 80% without condensation. This feature contributes to the reliability of the unit in various environmental conditions, ensuring it maintains performance across diverse operational settings.