FN351-180-36

Overview

The Schaffner FN351-180-36 is a three-phase power line filter module designed for chassis mounting. It supports a rated current of 180 A and operates at voltages up to 490 VAC. The unit provides significant attenuation, with a typical leakage current of 29.6 mA at 230 VAC. It features a robust metal housing suitable for industrial environments and includes integrated safety terminals for secure grounding connections.

Feature Summary

• Three-phase EMI/RFI filtering capability
• Chassis mount construction with metal enclosure
• Integrated safety terminal block design

Applications

• Industrial motor drive systems
• High-power renewable energy inverters
• Large-scale manufacturing equipment

Procurement Notes

Verify the specific voltage rating and current capacity against your system requirements before ordering. Confirm that the chassis mounting dimensions and terminal configurations match your panel layout. Ensure compliance with local electrical safety standards for high-current installations.

Selection Notes

Select this model for applications requiring high current handling in three-phase circuits. Consider the physical size and weight constraints of the installation site. Evaluate the need for integrated safety terminals versus separate grounding solutions.

Part Context

This component belongs to the FN351 series of high-power filters from Schaffner EMC Inc. The series is engineered for demanding industrial applications where robust electromagnetic interference suppression is critical. The FN351-180-36 represents a high-current variant within this lineup.

Replacement Considerations

Direct substitutes may include other Schaffner FN351 series models with similar current ratings. Verify compatibility with existing mounting hardware and terminal connections when considering alternative part numbers.