B84143B0400S024

Power Line Filter Modules Overview

The EPCOS B84143B0400S024 is a three-phase EMC power line filter designed for industrial applications. It features a rated current of 400 A and operates at AC voltages of 400/690 V (50/60 Hz). The unit utilizes a chassis mount configuration with terminal block termination. Key electrical specifications include a withstand voltage of DC 2980 V for 2 seconds between lines. The filter is constructed to handle high-power environments while suppressing electromagnetic interference.

Power Line Filter Modules Feature Summary

• Provides effective suppression of electromagnetic interference in three-phase power systems
• Engineered for robust performance in high-current industrial power distribution networks
• Features secure terminal block connections for reliable electrical integration

Power Line Filter Modules Applications

• Industrial motor drive systems requiring EMI protection
• High-power renewable energy inverters
• Large-scale manufacturing equipment power supplies

Power Line Filter Modules Procurement Notes

Verify the specific suffix code against official TDK/EPCOS documentation to ensure correct voltage rating and termination style. Confirm that the 400A current rating aligns with your system's peak load requirements. Check for any recent product change notifications regarding material composition or housing dimensions before finalizing procurement orders.

Power Line Filter Modules Selection Notes

Select this component when a three-phase filter capable of handling 400 A at 400/690 V AC is required. Ensure the installation environment supports chassis mounting and provides adequate clearance for terminal block access. Compare thermal dissipation characteristics against similar models if space constraints are critical for the enclosure design.

Power Line Filter Modules Part Context

This component belongs to the B84143 series of three-phase EMC filters from EPCOS, now part of TDK Electronics. The series is widely recognized for its reliability in heavy-duty industrial applications. The B84143B variant specifically addresses higher current demands compared to lower-rated siblings in the lineup.

Power Line Filter Modules Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify that any alternative maintains the 400A rating and 400/690V AC specification. Ensure mechanical footprint compatibility for existing chassis mounts.