FN3258-30-47

Overview

The FN3258-30-47 is a discontinued three-phase ultra-compact EMC/RFI power line filter manufactured by TE Connectivity / Schaffner. It features a rated voltage of 480 VAC and a current rating of 30 A, with a leakage current of 47 mA. Designed for chassis mounting, it utilizes strip terminals for connection. The unit operates within a temperature range of -25°C to +100°C at 50 Hz. Physical dimensions include a length of 270 mm, width of 50 mm, and height of 85 mm, weighing 1.2 kg. It holds UL and CSA compliance certifications.

Feature Summary

• Ultra-compact slim-line design optimized for space-constrained installations
• Three-phase EMC/RFI filtering capability for industrial power lines
• Chassis mount construction with strip terminal connections

Applications

• Motor drive systems requiring compact EMI suppression
• Industrial machinery power conditioning
• Three-phase equipment installation where space is limited

Procurement Notes

This component is officially listed as discontinued by the manufacturer. Verify availability through secondary market channels or authorized distributors handling obsolete inventory. Confirm end-of-life status and final purchase dates before initiating procurement processes to ensure supply chain stability.

Selection Notes

Select this model only if legacy compatibility is required for existing 30 A, 480 VAC three-phase systems. Evaluate alternative active series from the same manufacturer for new designs due to discontinuation. Ensure physical footprint and terminal type match existing panel layouts.

Part Context

Part of the FN 3258 series, known for ultra-compact form factors in three-phase filtering applications. This specific variant targets high-current density requirements while maintaining slim profile constraints typical of modern industrial enclosure designs.

Replacement Considerations

FN3258-30-33 is a confirmed substitute within the same series offering similar electrical ratings but different leakage characteristics.