Littelfuse Inc.
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FLNR350.XXID
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FLNR350.XXID

Product Overview

FLNR350.XXID belongs to the category of electrical fuses. These fuses are commonly used for overcurrent protection in electrical circuits. They are characterized by their high interrupting capacity, compact size, and reliable performance. The package typically includes a single fuse, and it is essential for protecting electrical equipment from overcurrent conditions.

Specifications

  • Model: FLNR350.XXID
  • Category: Electrical Fuse
  • Voltage Rating: 250V
  • Current Rating: 350A
  • Interrupting Capacity: 200kA
  • Operating Temperature: -40°C to 70°C
  • Dimensions: 2.5" x 1" x 1"

Detailed Pin Configuration

The FLNR350.XXID fuse has a cylindrical body with two metal end caps. The pins are located on each end cap, allowing for easy installation into compatible fuse holders or sockets.

Functional Features

  • High interrupting capacity ensures protection against short circuits.
  • Compact size allows for installation in tight spaces.
  • Reliable performance under varying operating conditions.

Advantages and Disadvantages

Advantages: - High interrupting capacity - Compact size - Reliable performance

Disadvantages: - Limited voltage rating - Operating temperature range may not be suitable for extreme environments

Working Principles

FLNR350.XXID operates based on the principle of melting a conductive element within the fuse when subjected to excessive current. This action interrupts the circuit and prevents damage to downstream electrical components.

Application Field Plans

FLNR350.XXID is commonly used in industrial and commercial electrical systems where high-current protection is required. It is suitable for applications such as motor control centers, panel boards, and other power distribution equipment.

Alternative Models

  • FLNR450.XXID: Higher current rating for larger electrical systems.
  • FLNR300.XXID: Lower current rating for smaller electrical circuits.

In conclusion, FLNR350.XXID is a reliable electrical fuse designed for high-current protection in various industrial and commercial applications. Its compact size and high interrupting capacity make it a preferred choice for many electrical engineers and maintenance professionals.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق FLNR350.XXID في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of FLNR350.XXID in technical solutions:

  1. What is FLNR350.XXID?

    • FLNR350.XXID is a high-performance fuse designed for use in various technical solutions to protect electrical circuits from overcurrent conditions.

  2. What are the key features of FLNR350.XXID?

    • FLNR350.XXID features a fast-acting response to overcurrent conditions, high interrupting ratings, and a compact design suitable for a wide range of applications.

  3. In what types of technical solutions can FLNR350.XXID be used?

    • FLNR350.XXID can be used in industrial control panels, power distribution systems, motor control centers, and other electrical equipment requiring reliable overcurrent protection.

  4. What is the voltage rating of FLNR350.XXID?

    • FLNR350.XXID is available in voltage ratings suitable for both low and medium voltage applications, typically ranging from 250V to 600V.

  5. How does FLNR350.XXID provide overcurrent protection?

    • FLNR350.XXID operates by quickly interrupting the circuit when an overcurrent condition is detected, effectively protecting downstream equipment and wiring.

  6. Is FLNR350.XXID suitable for use in harsh environments?

    • Yes, FLNR350.XXID is designed to withstand harsh environmental conditions, making it suitable for use in industrial settings and outdoor installations.

  7. Can FLNR350.XXID be used for both AC and DC circuits?

    • Yes, FLNR350.XXID is suitable for use in both AC and DC circuits, providing versatile overcurrent protection across different power systems.

  8. What are the mounting options for FLNR350.XXID?

    • FLNR350.XXID is available in various mounting options, including bolt-on, clip-in, and DIN rail mount, allowing for flexible installation in different equipment.

  9. Are there any specific maintenance requirements for FLNR350.XXID?

    • FLNR350.XXID generally requires minimal maintenance, but regular inspection and testing are recommended to ensure continued reliability and performance.

  10. Where can I find detailed specifications and application guidelines for FLNR350.XXID?

    • Detailed specifications and application guidelines for FLNR350.XXID can be found in the product datasheet provided by the manufacturer or through their official website.