FN258-55-07

$331.15

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

SKU:cc1a17f5a55d 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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FN258-55-07

Overview

The FN258-55-07 is a three-phase (Delta) EMC/EMI line filter designed for chassis mounting. It supports a rated current of 55 A and operates within a frequency range of DC to 60 Hz. The unit features a two-stage configuration with terminal block termination. Rated AC voltages are 480 V phase-to-phase and 277 V phase-to-ground/neutral. Operating temperatures span from -25°C to 100°C. It holds CSA, ENEC, and UR approvals and complies with RoHS3 standards.

Feature Summary

Two-stage filtering architecture for enhanced noise attenuation
Chassis mount design with terminal block connections
Certified for industrial safety and environmental compliance

Applications

Inverter systems
Power drive systems

Procurement Notes

Verify the specific part number against official TE Connectivity Schaffner documentation before procurement. Confirm that the required voltage ratings and current capacities align with the system design. Check for any recent Product Change Notifications regarding obsolescence or specification updates. Ensure compatibility with existing chassis mounting hardware and terminal block wiring requirements.

Selection Notes

Select this component when designing three-phase Delta systems requiring robust EMI suppression for inverters. Ensure the operating environment stays within the specified temperature range. Verify that the terminal block interface matches the available wiring infrastructure. Consider the physical dimensions for chassis integration during the layout phase.

Part Context

This component belongs to the FN258 series of book-style EMC/RFI filters manufactured by Schaffner EMC Inc., now part of TE Connectivity. The series is engineered specifically for inverter and power drive applications. The FN258-55-07 variant provides high-current handling capabilities suitable for demanding industrial power electronics environments.

Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material. Consult official manufacturer channels for cross-reference data.

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.