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The Schaffner EMC Inc. FN3287-40-33-C26-R65 is a three-phase EMC/RFI power line filter designed for industrial applications. It features a slim chassis-mount form factor with terminal block connections. The unit supports a rated voltage of 530 VAC and handles a continuous current of 40 A. Operating within a frequency range of 0 Hz to 60 Hz, it ensures reliable performance across temperatures from -40°C to +100°C. Compliance includes UL and IEC standards.
Verify the specific suffix codes against official datasheets to confirm terminal type and mounting configuration. Ensure the selected variant matches the required current rating and voltage specifications for the target application. Cross-reference manufacturer part numbers to avoid confusion with similar series components.
Select this model when a robust three-phase filter is required for high-current applications up to 40 A. Consider the chassis-mount style and terminal block interface for integration into standard industrial panels. Verify that the slim profile fits within the available enclosure dimensions while meeting necessary EMC compliance standards.
This component belongs to the FN3287 series of power line filters manufactured by Schaffner EMC Inc. The series is characterized by its slim design and suitability for three-phase AC power systems. It serves as a critical component for mitigating conducted emissions in sensitive electronic environments.
Consult official substitution guides for equivalent models with matching current ratings and mounting styles. Verify compatibility with existing panel cutouts and terminal configurations before replacing.