FN258-55-34

$342.17

Description：LINE FILTER 55A CHASSIS MOUNT
Series：FN 258
Mfr：Schaffner EMC Inc.
Package：Tray

SKU:e08c00f50ce2 Category: Power Line Filter Modules Brand: Schaffner EMC Inc.

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Product introduction

Product Detailed Parameters

Description：LINE FILTER 55A CHASSIS MOUNT
Series：FN 258
Mfr：Schaffner EMC Inc.
Package：Tray
Filter Type：Three Phase (Delta)
Configuration：Two Stage
Voltage - Rated DC：-
Voltage - Rated AC：-
Current：55 A
Frequency - Operating：DC ~ 60Hz
Applications：Inverters, Power Drive Systems
Approval Agency：CSA, ENEC, UR
Operating Temperature：-25°C ~ 100°C
Mounting Type：Chassis Mount
Termination Style：Terminal Block
Inductance：-
Voltage - Rated AC (Phase to Ground/Neutral)：277 V
Voltage - Rated AC (Phase to Phase)：480 V

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FN258-55-34

Overview

The Schaffner FN258-55-34 is a three-phase EMI/RFI power line filter designed for chassis mounting. It supports a rated current of 55 A and operates at voltages up to 480 VAC. The unit features book-style construction with terminal block termination, ensuring secure connections in industrial environments. Certified by UL, CSA, and IEC/EN standards, it provides reliable electromagnetic compatibility for sensitive equipment.

Feature Summary

Book-style EMC/RFI filter architecture optimized for inverters and power drive systems
Chassis mount installation with terminal block termination for robust connectivity
Compliance with major international safety certifications including UL, CSA, and IEC/EN

Applications

Three-phase inverter filtering
Power drive system (PDS) noise suppression
Industrial machinery electromagnetic interference reduction

Procurement Notes

Verify the specific suffix '34' against the manufacturer datasheet to confirm exact pinout and terminal configuration. Ensure the input voltage rating matches the application's 480 VAC requirement. Confirm that the chassis mounting dimensions align with the available panel space before finalizing the order.

Selection Notes

Select this component when high-current three-phase filtering is required for motor drives or inverters. The 55 A rating suits heavy-duty industrial loads. Verify that the terminal block interface meets the wiring constraints of the enclosure design compared to screw or stud options.

Part Context

This model belongs to the Schaffner FN258 series, which specializes in solutions for three-phase power drive systems. The series is recognized as an industry-standard EMC solution for applications requiring significant current handling and effective noise attenuation in challenging electrical environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents if this specific variant is discontinued or unavailable.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.