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The FN3287-125-35-C26-R65 is a three-phase EMC/RFI power line filter from the Schaffner FN3287 series. It features a slim book design with terminal block termination and chassis mount installation. The unit supports a voltage rating of 530 VAC and a current rating of 125 A at 60 Hz. Key electrical parameters include a leakage current of 4.87 mA and compliance with UL 60939-3 and IEC 60939-3 standards.
Verify exact part number suffixes against official TE Connectivity or Schaffner documentation to ensure correct capacitance and termination specifications. Confirm regulatory compliance requirements match project needs before procurement. Cross-reference datasheet revisions to avoid obsolete component ordering.
Select this model for high-current three-phase applications requiring robust EMI reduction. Ensure chassis mounting provisions align with enclosure design. Verify that the 125 A current rating meets peak load requirements without derating issues. Check terminal block accessibility for maintenance planning.
This component belongs to the FN3287 series, which offers various current ratings and capacitance options within the same mechanical footprint. The series is engineered for industrial environments where reliable noise suppression and durability are critical. It complements other Schaffner filters by providing standardized mounting interfaces.
Consult official substitution guides for equivalent models with adjusted current or voltage ratings. Verify mechanical dimensions and terminal configurations match existing installations before replacing.