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FN258L-7-29 Schaffner FN258L-7-29 is a three phase delta power line filter rated at 7A and 480VAC. It features two-stage filtering, chassis mount design, and terminal block connections.
Mfr Part #:

FN258L-7-29

Available from 1 distributors
Mfr Name: Schaffner
Schaffner
Schaffner FN258L-7-29 is a three phase delta power line filter rated at 7A and 480VAC. It features two-stage filtering, chassis mount design, and terminal block connections.
✓ Total Stock: 7 pcs
$ Price Range: $161.08 - $254.48

FN258L-7-29 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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7 pcs
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7 pcs On Request 1 On Request On Request On Request On Request On Request
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FN258L-7-29 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Configuration
Current
Filter Type
Frequency
Lead Style
Mounting Type
Operating Temperature
Tape & Reel
Termination Style
Voltage
Weight
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FN258L-7-29 Description

Short technical summary and product information.

The Schaffner FN258L-7-29 is a compact two-stage EMI power line filter designed for three phase delta systems. It is rated for 7A continuous current and a maximum operating voltage of 480VAC, making it suitable for industrial variable frequency drives and motor drive applications. The filter is chassis mounted with terminal block terminations for secure and reliable connections.

 

Key electrical specifications include a typical leakage current of 1.2 mA at 440V/50Hz, a power loss of 10W at 25°C/50Hz, and an overload capability of 1.5x rated current at switch on and for 1 minute once per hour. The high potential test voltage is 1.2 kV DC for 1 second. The filter operates over a temperature range of -25°C to 100°C with a flammability rating of UL 94 V-2 or better.

 

The FN258L-7-29 maintains an MTBF of 1,100,000 hours at 50°C/400V per Mil-HB-217F. It carries approvals from CSA, ENEC, UR, and UL, and is designed to UL 1283, CSA 22.2 No. 8, and IEC/EN 60939 standards. The protection category is IP20 and the filter weighs 0.8 kg.

FN258L-7-29 Quick Information

Product Type: Power Line Filter Module
Canonical Name: FN258L-7-29 Power Line Filter, Three Phase Delta, 7A, 480VAC, Chassis Mount, Terminal Block
Subcategory: Power Line Filter

FN258L-7-29 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FN258L-7-29 Estimated Pricing

Qty Low High
1+ $197.41 $197.41
2+ $254.48 $254.48
4+ $239.31 $239.31
7+ $225.81 $225.81
10+ $161.08 $161.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

FN258L-7-29 Features

  • Three phase delta two-stage EMI filter.
  • Rated 7A continuous current and 480VAC.
  • Chassis mount with terminal block terminations.
  • UL 94 V-2 flammability and multiple safety agency approvals.
  • 1.1 million hours MTBF at 50°C/400V.

FN258L-7-29 Applications

  • Suitable for variable frequency drives and inverters.
  • Used in industrial three phase motor drive systems.
  • Ideal for IT and industrial distribution networks.
  • Can handle 1.5x overload at switch on.

FN258L-7-29 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the rated current of the FN3280H-7-44?

7 A

What is the maximum continuous operating voltage?

480 VAC

What is the operating frequency range?

DC to 60 Hz

What is the operating temperature range?

-25°C to 100°C

What approvals does this filter have?

CSA, ENEC, UR, UL

What is the leakage current?

1.2 mA typical at 440 VAC/50 Hz

What is the power loss?

10 W typical at 25°C/50 Hz

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