FN356-50-24

Overview

The Schaffner FN356-50-24 is a three-phase and neutral power line filter designed for chassis mounting with terminal block termination. It operates at a rated voltage of 440 VAC and supports a continuous current of 50 A within a frequency range of 0 Hz to 60 Hz. The component features a low leakage current of 430 uA and complies with UL, CSA, and IEC/EN standards.

Feature Summary

• Provides electromagnetic interference suppression for three-phase and neutral circuits
• Utilizes a robust chassis mount design for secure installation
• Employs terminal block connections for straightforward wiring integration

Applications

• Industrial machinery power conditioning
• Commercial building infrastructure systems
• Medical equipment power supplies

Procurement Notes

Verify the specific part number against official TE Connectivity / Schaffner documentation due to end-of-life status. Confirm that the 440 VAC rating and 50 A current capacity align with the target application requirements. Ensure compliance with local safety regulations such as UL and IEC/EN before procurement.

Selection Notes

Select this component when a three-phase and neutral configuration is required for 50 A applications. Consider the chassis mount style and terminal block interface for compatibility with existing panel designs. Verify that the 440 VAC rating meets the system voltage specifications.

Part Context

This model belongs to the FN356 series of power line filters manufactured by TE Connectivity / Schaffner. The series is engineered for industrial environments requiring reliable EMI/RFI suppression. The FN356-50-24 specifically addresses high-current three-phase needs with neutral protection capabilities.

Replacement Considerations

Public confirmed substitute: FN3256H-64-34.