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The Schaffner FN351H-110-35-SEW is a three-phase EMC/RFI power line filter designed for chassis mounting. It features a terminal block termination style and operates within a frequency range of 0 Hz to 60 Hz. The component has a voltage rating of 440 VAC and a current rating of 110 A. It exhibits a leakage current of 31.8 mA and weighs 5.8 kg. The unit holds UL, CSA, and IEC/EN compliance certifications.
Verify the exact suffix designation during procurement, as variations such as -SEW may indicate specific customer or application modifications. Confirm availability status, as this model may be discontinued or subject to limited stock. Ensure that the terminal block configuration matches the existing wiring infrastructure. Cross-reference the voltage and current ratings with the actual load requirements to prevent operational failure.
Select this filter when a three-phase solution with a 110 A continuous current rating is required. The 440 VAC rating suits standard industrial power distributions. Consider the chassis mount form factor if panel space allows for direct screw-down installation. Verify that the terminal block interface aligns with available cable lugs or busbar connections. Evaluate the leakage current specification against safety ground limits in sensitive environments.
This component belongs to the FN351 series of power line filters manufactured by TE Connectivity / Schaffner. The series is characterized by robust construction for industrial EMC compliance. The specific model integrates high-current handling capabilities within a standardized chassis-mount footprint, serving as a critical component for noise reduction in heavy-duty electrical networks.
The FN351H-110-35 is listed as a potential replacement or related variant. Verify compatibility regarding voltage ratings and physical dimensions before substitution.