FN3256H-16-29

Overview

The Schaffner FN3256H-16-29 is a three-phase EMI filter rated for 16 A and 520 VAC at 60 Hz. It utilizes terminal block connections for both input and output, supporting WYE (4-wire + ground) configurations. Designed for chassis mounting, the unit operates within a temperature range of -25°C to +100°C. The filter complies with UL, CSA, and IEC/EN standards.

Feature Summary

• Provides electromagnetic interference suppression for three-phase power lines
• Supports WYE configuration with integrated ground connection
• Features robust chassis mounting design for industrial integration

Applications

• Industrial machinery power supply filtering
• Three-phase motor drive protection
• Medical equipment power conditioning

Procurement Notes

Verify the specific suffix code against official TE Connectivity/Schaffner documentation to ensure correct terminal block orientation and compliance certifications. Confirm voltage ratings match the target application's nominal AC supply before procurement.

Selection Notes

Select this model for applications requiring 16 A capacity in three-phase systems. Ensure chassis mounting space accommodates the physical dimensions. Verify that terminal block termination methods align with existing wiring infrastructure.

Part Context

Part of the FN3256 series, designed for high-performance EMI suppression in demanding environments. Manufactured by Schaffner EMC Inc., now part of TE Connectivity, focusing on reliable power line filtration solutions.

Replacement Considerations

Consult official substitution guides for equivalent current ratings and form factors. Verify compatibility with existing mounting hardware and terminal block specifications when considering alternative models.