FN256-64-52

Overview

The Schaffner FN256-64-52 is a compact three-phase and neutral line EMC filter designed for general-purpose four-wire filtering applications. It features a chassis mounting style and supports a current rating of 64 A. The component offers low operating leakage current, making it suitable for sensitive electronic environments. This unit belongs to the FN 256 series and is constructed to provide effective electromagnetic interference suppression in industrial power systems.

Feature Summary

• Compact three-phase and neutral line design for general-purpose four-wire filtering
• Chassis mounting configuration for secure installation
• Low operating leakage current capability

Applications

• Industrial power distribution systems requiring EMI suppression
• Four-wire electrical networks with three-phase loads
• Equipment housing where chassis mounting is required

Procurement Notes

Verify the specific part number FN256-64-52 against official Schaffner documentation to confirm compatibility with your system's voltage and current requirements. Ensure that the chassis mounting specifications match your enclosure design. Cross-reference the datasheet for insulation ratings and environmental operating conditions before finalizing procurement decisions.

Selection Notes

Select this component when a compact solution for three-phase filtering is needed with a 64 A capacity. Consider the chassis mount requirement and low leakage current characteristics as primary selection criteria. Evaluate space constraints within the equipment enclosure to ensure the compact form factor fits the available mounting area while maintaining adequate clearance for thermal management.

Part Context

This component is part of the FN 256 series from Schaffner EMC Inc., which specializes in power line filter modules. The series is engineered for robust electromagnetic interference protection in various industrial settings. The FN 256 series generally provides reliable performance in demanding electrical environments, focusing on effective noise reduction without compromising system efficiency or safety standards.

Replacement Considerations

Consult official Schaffner substitution guides for verified alternative part numbers. Ensure any replacement maintains the same current rating, mounting style, and filtering specifications. Verify compatibility with existing wiring and enclosure modifications before implementing substitutes.