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The Schaffner FN3288-50-53-C26-R65 is a three-phase EMC/RFI line filter rated for 50 A and 530 VAC. It features terminal block input and output connections with chassis mounting. The unit operates within a temperature range of -40°C to 100°C at frequencies up to 60 Hz. It utilizes a two-stage filtering configuration designed for delta systems.
Verify the specific suffix codes against official datasheets to confirm terminal type, capacitance values, and leakage current specifications. Ensure the voltage rating matches the system requirements before procurement. Cross-reference manufacturer part numbers with distributor listings to avoid ordering errors due to similar series variants.
Select this model for applications requiring high current handling in three-phase delta configurations. Consider the thermal operating limits when designing enclosures. Verify that the terminal block style aligns with existing wiring infrastructure. Compare leakage current specifications against safety standards required by the end equipment.
This component belongs to the FN3288 series, which provides compact EMC solutions for industrial environments. The series covers a wide current range from 10 A to 160 A. It is manufactured by Schaffner EMC Inc., now part of TE Connectivity, focusing on power quality and electromagnetic compatibility.
Check for direct substitutes within the FN3288 series with different current ratings if load conditions change. Verify mechanical dimensions and terminal spacing for compatibility with existing mounting structures. Confirm regulatory compliance certifications match destination market requirements.