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The Schaffner FN3288-230-40-C21-R65 is a three-phase slim book-style EMC/RFI power line filter designed for inverter and power drive systems. It features a rated voltage of 530 VAC (phase-to-phase) and 305 VAC (phase-to-neutral), with a current rating of 230 A. The unit operates within a frequency range of DC to 60 Hz and utilizes terminal block connections for chassis mounting. It complies with UL 60939-3 and IEC 60939-3 standards, ensuring reliable performance in industrial environments.
Verify the specific suffix codes against the official datasheet to ensure correct configuration. Confirm that the terminal block type matches your wiring requirements. Check compliance documentation for target market regulations. Ensure mechanical dimensions fit the intended chassis mount location. Validate thermal management needs for continuous operation at rated current.
Select this model when high current handling is required in a compact form factor. Consider the slim profile for dense panel layouts. Verify compatibility with 530 VAC three-phase networks. Ensure the terminal block interface suits existing cabling infrastructure. Evaluate thermal dissipation capabilities under full load conditions.
This component belongs to the FN3288 series, which offers slim book-style EMC filters. The series is engineered for inverter and power drive applications. It provides effective noise suppression while maintaining a small footprint. The design supports high current ratings across various configurations.
Consult the official Schaffner cross-reference guide for verified substitutes. Ensure replacement parts match the 230 A current rating and 530 VAC voltage specification. Verify identical terminal block types and mounting styles. Confirm compliance with the same regulatory standards.