FTB-80-203-HS

Power Line Filter Modules Overview

The FTB-80-203-HS is a three-phase (Wye) EMC/EMI power line filter manufactured by Cosel USA, Inc. It features an 80 A current rating and a 500 VAC voltage rating for 50/60 Hz systems. The unit utilizes a two-stage terminal block termination style and is designed for chassis mounting. Key electrical specifications include a leakage current of 1 mA and a capacitance of 20 nF. The filter operates within a frequency range of 150 kHz to 1 MHz and functions in temperatures from -40°C to 85°C.

Power Line Filter Modules Feature Summary

• Two-stage high attenuation filtering architecture for effective EMI/EMC suppression
• Chassis mount design with screw terminal block connections
• Three-phase Wye configuration suitable for industrial power conditioning

Power Line Filter Modules Applications

• Industrial machinery power input protection
• Three-phase motor drive systems
• Power supply units requiring EMI compliance

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for the FTB-80-203-HS to confirm mechanical dimensions and terminal torque specifications. Ensure the application environment temperature remains within the -40°C to 85°C operating range. Confirm that the 80 A continuous current rating aligns with the system load requirements. Check for any specific mounting hardware requirements associated with the chassis mount style.

Power Line Filter Modules Selection Notes

Select this component when a three-phase Wye configuration is required for high-current applications up to 80 A. The 500 VAC rating makes it suitable for standard industrial voltage levels. Consider the chassis mount form factor if panel integration is necessary. Verify that the two-stage filtering performance meets the specific EMI emission standards of the target equipment.

Power Line Filter Modules Part Context

This part belongs to the Cosel FTB series of power line filters. The series offers various current ratings and configurations for different power distribution needs. The FTB-80-203-HS specifically addresses the 80 A requirement within the three-phase market segment. It is distinct from single-phase variants and other current ratings in the same product family.

Power Line Filter Modules Replacement Considerations

Consult official Cosel documentation for direct cross-references. Ensure any substitute maintains the 80 A rating, 500 VAC capability, and three-phase Wye topology. Mechanical compatibility must be verified for chassis mounting interfaces.