NAC-30-681-D

Power Line Filter Modules Overview

The NAC-30-681-D is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It is designed for DIN rail mounting and supports a current rating of 30 A with voltage ratings of 250 V AC and 250 V DC. The component provides attenuation specifications of 75.5 uA and 150 uA maximum leakage or residual current depending on the test condition.

Power Line Filter Modules Feature Summary

• Single-phase EMI/EMC filtering capability
• DIN rail mounting configuration
• Supports 30 A continuous current

Power Line Filter Modules Applications

• Industrial power distribution systems
• Electrical control panels requiring EMI suppression
• Equipment interfacing with sensitive electronic loads

Power Line Filter Modules Procurement Notes

Verify the manufacturer part number NAC-30-681-D against official Cosel USA documentation to ensure authenticity. Confirm that the required current rating of 30 A and voltage ratings of 250 V AC/VDC match the application specifications. Check for any specific environmental operating conditions defined in the datasheet before procurement.

Power Line Filter Modules Selection Notes

Select this component when single-phase EMI filtering is required for circuits carrying up to 30 A. Ensure the installation environment supports DIN rail mounting. Verify that the leakage current characteristics meet the safety and regulatory requirements of the target equipment.

Power Line Filter Modules Part Context

This component belongs to the NAC series of power line filters from Cosel USA, Inc., which are engineered for industrial applications. The series typically offers robust EMI suppression in a compact form factor suitable for standard electrical enclosures and panel installations.

Power Line Filter Modules Replacement Considerations

Consult official Cosel USA substitution guides for verified equivalents. Generic replacements may not match the specific attenuation curves or mechanical DIN rail footprint.