NAC-40-223

Power Line Filter Modules Overview

The NAC-40-223 is a single-phase EMC/EMI line filter module manufactured by Cosel USA, Inc. It is designed for AC power line applications with a rated current of 40 A and operates at frequencies of 50/60 Hz. The component features a single-stage filtering architecture utilizing terminal block connections for installation. It supports voltage ratings including 277 VAC and 300 VAC configurations within its operational specifications.

Power Line Filter Modules Feature Summary

• Provides single-stage electromagnetic interference suppression for single-phase power lines
• Utilizes terminal block connection method for secure electrical interfacing
• Engineered for high-current handling capabilities up to 40 amperes

Power Line Filter Modules Applications

• Industrial equipment power input stages
• Commercial ITE power supply filtering
• Single-phase AC power distribution systems

Power Line Filter Modules Procurement Notes

Verify the specific voltage rating variant required for the application, as datasheets indicate support for both 277 VAC and 300 VAC configurations. Confirm that the terminal block interface matches the system's wiring requirements. Ensure the 40 A current capacity aligns with the load profile. Cross-reference the manufacturer part number against authorized distributor catalogs to ensure authenticity and correct revision level before procurement.

Power Line Filter Modules Selection Notes

Select this component when single-phase EMI suppression is required for circuits carrying up to 40 A at 50/60 Hz. The terminal block interface suits panel-mount or DIN-rail integration where screw-terminal convenience is preferred over PCB mounting. Evaluate the specific voltage rating (277V vs 300V) against the system's nominal line voltage to ensure compliance with insulation and safety standards.

Power Line Filter Modules Part Context

This component belongs to the NAC series of power line filters from Cosel USA, Inc., which are specialized for AC power line protection. The series focuses on providing reliable noise attenuation for industrial and commercial electronic equipment. These modules are distinct from internal DC filters or multi-phase AC solutions, targeting standard single-phase mains applications.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mechanical constraints and electrical specifications before considering alternative models from other manufacturers.