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FD63T225
The Siemens FD63T225 is a trip unit designed for circuit breakers with a configuration of three poles. This unit supports a rated current of 225 Amperes at a maximum voltage of 600 Volts AC.
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Technical specifications for FD63T225
| Manufacturer | Siemens |
|---|---|
| Product Type | Circuit Breaker Trip Unit |
| Product Line | SENTRON |
| Part Number | FD63T225 |
| UPC | 783643211988 |
| Pole Configuration | 3 Poles |
| Trip Technology | Thermal-Magnetic |
| Wire Range (Copper) | #6 AWG to 350 KCMIL |
| Wire Range (Aluminum) | #4 AWG to 350 KCMIL |
| Connection Lugs | Line and Load Side Lugs |
| Compatible Breaker Frame | FD, HFD, HHFD Frames |
| Interrupting Capacity @ 600V | 22,000 Amperes |
| Interrupting Capacity @ 480V | 35,000 Amperes |
| Rated Current | 225 Amperes |
| Rated Voltage | 600 Volts AC |
Siemens’ FD63T225 circuit breaker trip unit features a robust three-pole design, making it well-suited for various applications where reliable circuit protection is essential. Rated to support a current of 225 Amperes, it is efficient at handling voltages up to 600 Volts AC.
This trip unit deploys thermal-magnetic technology, which provides a dependable response to overcurrent conditions. For facilities requiring stringent interrupting capacity, the FD63T225 delivers 22,000 Amperes at 600 Volts and an impressive 35,000 Amperes at 480 Volts.
Wire connections are made easy with line and load side lugs, facilitating installation and maintenance. It accommodates a range of wire sizes; specifically, #6 AWG to 350 KCMIL for copper conductors and #4 AWG to 350 KCMIL for aluminum conductors. Compatibility with various frames, including FD, HFD, and HHFD types, ensures that it can be integrated into existing systems with minimal hassle.