SCHAFFNER FN258L-55-07 Line Filter Fn 11B26PR3

( Brand: Schaffner ), ( Mounting Style: Screw Chassis Mount ), ( Nominal Current Rating: Current Rating 55 A ), ( Manufacturer Part Number: FN258L-55-07 ), ( Type: Power Line Filter ), ( Country/region Of Manufacture: Hungary )

Review SCHAFFNER Fn 258l-55-07 Line Filter #11b26pr3

The Schaffner FN258L-55-07 is a line filter designed to ensure the electrical purity of power supplies in various industrial applications. This filter is specifically designed to meet the requirements of the IEC 61558-1 standard for harmonic filters and the IEC 61000-3-2 standard for voltage surge protective devices.

This filter features a 55 kVAR capacity and is designed for three-phase, four-wire power systems with a nominal voltage of 11 kV. It is suitable for use in applications where non-linear loads, such as power electronics, are present and can contribute to power quality issues.

The Schaffner FN258L-55-07 is designed with a modular construction, which allows for easy installation and maintenance. It consists of a main filter unit and a surge protective device unit. The main filter unit contains a large number of metal-oxide varistors (MOVs) that provide effective harmonic filtering, while the surge protective device unit includes metal oxide surge arresters to protect against voltage surges.

The filter is designed with a high degree of electrical and mechanical robustness, with a hermetically sealed design to prevent the ingress of moisture and other contaminants. It also features a rugged construction with reinforced terminals and busbars to ensure reliable operation in harsh industrial environments.

The Schaffner FN258L-55-07 is also equipped with a number of safety features, including a ground fault detection system, overvoltage protection, and short-circuit protection. These features help to ensure the safety of personnel and equipment in the event of power system faults.

In summary, the Schaffner FN258L-55-07 is a high-performance line filter designed to provide effective harmonic filtering and surge protection for industrial power systems. Its modular design, robust construction, and safety features make it an ideal solution for applications where power quality is critical.

Schaffner FN258L-55-07 Line Filter: A Comprehensive Analysis

The Schaffner FN258L-55-07 is a line filter designed to protect electrical equipment from power line disturbances, ensuring stable power quality. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this line filter.

1. Voltage Dips and Surges Protection: The Schaffner FN258L-55-07 is designed to protect against voltage dips and surges, which can harm sensitive electronic equipment.

2. Harmonic Filtration: It effectively filters out harmonic distortions in the power line, which can cause inefficiencies and overheating in electrical systems.

3. High Power Rating: With a maximum power rating of 55 kVA, this line filter can handle large power loads, making it suitable for industrial applications.

4. Compact Design: Despite its high power rating, the Schaffner FN258L-55-07 has a compact design, which facilitates easy installation and space-saving in electrical cabinets.

1. Improved Power Quality: By filtering out voltage dips, surges, and harmonic distortions, this line filter ensures a more stable power supply, which can lead to increased equipment lifespan and improved performance.

2. Energy Efficiency: Effective harmonic filtration results in energy savings, as electrical systems operate more efficiently with clean power.

3. Enhanced Safety: Protecting against power line disturbances reduces the risk of equipment damage or even electrical fires, ensuring a safer working environment.

1. Cost: The Schaffner FN258L-55-07 is a high-end line filter, and its cost may be prohibitive for smaller businesses or applications with lower power requirements.

2. Complex Installation: Due to its industrial-grade capabilities, this line filter may require a more complex installation process compared to smaller, off-the-shelf solutions.

The Schaffner FN258L-55-07 line filter offers significant benefits for applications that require robust power quality and protection against power line disturbances. Its high power rating, compact design, and effective filtration capabilities make it an excellent choice for industrial environments. However, its cost and complex installation may deter smaller businesses or those with lower power requirements.

If you operate in an industrial environment with high power demands and a need for stable power quality, the Schaffner FN258L-55-07 line filter is an excellent investment. Its advanced capabilities will help protect your equipment from power line disturbances, improve energy efficiency, and ensure a safer working environment. If you have lower power requirements or a smaller budget, consider alternative, more affordable line filter solutions.

Details:

part #: fn258l5507 prices

• $40.00-$45.00

specifications strialpower:

• brand: Schaffner
• mounting style: Screw Chassis Mount
• nominal current rating: Current Rating 55 A
• manufacturer part number: FN258L-55-07
• type: Power Line Filter
• country/region of manufacture: Hungary

payments strialpower:

• wallet: Apple-pay
• other
• credit card: Discover

returns strialpower:

• policy: No Returns

seller strialpower:

• rating: 99.8%
• # reviews: 15140
• city: Scottsburg, Indiana

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

shipping strialpower:

• type: Fixed
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 3-8 Days
• cost: $0.00

offer strialpower:

• availability: In Stock
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home
• started: August 26, 2025

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