250KEMS6BFPD

Overview

The 250KEMS6BFPD is a three-phase superior performance EMI power line filter manufactured by TE Connectivity Corcom. It features a chassis mount installation style with screw termination and is rated for 250 A current at 520 VAC. The unit operates at 50 Hz or 60 Hz frequencies with a maximum leakage current of 20 mA. Physical dimensions are 373 mm in length, 220 mm in width, and 91 mm in height. It supports an operating temperature range from -25°C to +85°C and holds UL and CSA compliance certifications.

Feature Summary

• Provides superior performance electromagnetic interference filtering for three-phase power lines
• Designed for robust chassis mounting applications using screw terminations
• Capable of handling high current loads up to 250 Amperes

Applications

• Industrial power conditioning systems requiring high-current EMI suppression
• Three-phase machinery protection against conducted noise
• Heavy-duty electrical infrastructure compliant with UL and CSA standards

Procurement Notes

Verify the specific voltage rating of 520 VAC and current capacity of 250 A against your system requirements before procurement. Confirm that the chassis mount form factor and screw termination type align with your enclosure design. Ensure the operating temperature range meets your environmental conditions. Check for any updated compliance documentation such as UL or CSA listings relevant to your region. Note that availability may be restricted depending on the distributor's location.

Selection Notes

Select this component when a three-phase solution is required for high-amperage applications exceeding standard single-phase limits. The 520 VAC rating makes it suitable for industrial delta configurations. Consider the physical dimensions of 373x220x91 mm for adequate chassis space. Verify that the 20 mA leakage current is acceptable for sensitive downstream equipment. Ensure the screw terminal interface matches your wiring harness specifications.

Part Context

This part belongs to the TE Connectivity Corcom KEM series of power line filters. The KEM series is engineered for superior EMI/RFI attenuation in demanding industrial environments. These filters are designed to protect sensitive electronic equipment from power line disturbances while maintaining stable operation under high load conditions typical of heavy industrial machinery.

Replacement Considerations

Publicly confirmed substitute part numbers for 250KEMS6BFPD were not found in the provided source material. Cross-referencing with similar high-current three-phase filters requires careful verification of voltage, current, and dimensional compatibility.